Xverum’s AI & ML Training Data provides one of the most extensive datasets available for AI and machine learning applications, featuring 800M B2B profiles with 100+ attributes. This dataset is designed to enable AI developers, data scientists, and businesses to train robust and accurate ML models. From natural language processing (NLP) to predictive analytics, our data empowers a wide range of industries and use cases with unparalleled scale, depth, and quality.

What Makes Our Data Unique?

Scale and Coverage: - A global dataset encompassing 800M B2B profiles from a wide array of industries and geographies. - Includes coverage across the Americas, Europe, Asia, and other key markets, ensuring worldwide representation.

Rich Attributes for Training Models: - Over 100 fields of detailed information, including company details, job roles, geographic data, industry categories, past experiences, and behavioral insights. - Tailored for training models in NLP, recommendation systems, and predictive algorithms.

Compliance and Quality: - Fully GDPR and CCPA compliant, providing secure and ethically sourced data. - Extensive data cleaning and validation processes ensure reliability and accuracy.

Annotation-Ready: - Pre-structured and formatted datasets that are easily ingestible into AI workflows. - Ideal for supervised learning with tagging options such as entities, sentiment, or categories.

How Is the Data Sourced? - Publicly available information gathered through advanced, GDPR-compliant web aggregation techniques. - Proprietary enrichment pipelines that validate, clean, and structure raw data into high-quality datasets. This approach ensures we deliver comprehensive, up-to-date, and actionable data for machine learning training.

Primary Use Cases and Verticals

Natural Language Processing (NLP): Train models for named entity recognition (NER), text classification, sentiment analysis, and conversational AI. Ideal for chatbots, language models, and content categorization.

Predictive Analytics and Recommendation Systems: Enable personalized marketing campaigns by predicting buyer behavior. Build smarter recommendation engines for ecommerce and content platforms.

B2B Lead Generation and Market Insights: Create models that identify high-value leads using enriched company and contact information. Develop AI systems that track trends and provide strategic insights for businesses.

HR and Talent Acquisition AI: Optimize talent-matching algorithms using structured job descriptions and candidate profiles. Build AI-powered platforms for recruitment analytics.

How This Product Fits Into Xverum’s Broader Data Offering Xverum is a leading provider of structured, high-quality web datasets. While we specialize in B2B profiles and company data, we also offer complementary datasets tailored for specific verticals, including ecommerce product data, job listings, and customer reviews. The AI Training Data is a natural extension of our core capabilities, bridging the gap between structured data and machine learning workflows. By providing annotation-ready datasets, real-time API access, and customization options, we ensure our clients can seamlessly integrate our data into their AI development processes.

Why Choose Xverum? - Experience and Expertise: A trusted name in structured web data with a proven track record. - Flexibility: Datasets can be tailored for any AI/ML application. - Scalability: With 800M profiles and more being added, you’ll always have access to fresh, up-to-date data. - Compliance: We prioritize data ethics and security, ensuring all data adheres to GDPR and other legal frameworks.

Ready to supercharge your AI and ML projects? Explore Xverum’s AI Training Data to unlock the potential of 800M global B2B profiles. Whether you’re building a chatbot, predictive algorithm, or next-gen AI application, our data is here to help.

Contact us for sample datasets or to discuss your specific needs.

BackgroundMachine learning (ML) models are being increasingly employed to predict the risk of developing and progressing diabetic kidney disease (DKD) in patients with type 2 diabetes mellitus (T2DM). However, the performance of these models still varies, which limits their widespread adoption and practical application. Therefore, we conducted a systematic review and meta-analysis to summarize and evaluate the performance and clinical applicability of these risk predictive models and to identify key research gaps.MethodsWe conducted a systematic review and meta-analysis to compare the performance of ML predictive models. We searched PubMed, Embase, the Cochrane Library, and Web of Science for English-language studies using ML algorithms to predict the risk of DKD in patients with T2DM, covering the period from database inception to April 18, 2024. The primary performance metric for the models was the area under the receiver operating characteristic curve (AUC) with a 95% confidence interval (CI). The risk of bias was assessed using the Prediction Model Risk of Bias Assessment Tool (PROBAST) checklist.Results26 studies that met the eligibility criteria were included into the meta-analysis. 25 studies performed internal validation, but only 8 studies conducted external validation. A total of 94 ML models were developed, with 81 models evaluated in the internal validation sets and 13 in the external validation sets. The pooled AUC was 0.839 (95% CI 0.787-0.890) in the internal validation and 0.830 (95% CI 0.784-0.877) in the external validation sets. Subgroup analysis based on the type of ML showed that the pooled AUC for traditional regression ML was 0.797 (95% CI 0.777-0.816), for ML was 0.811 (95% CI 0.785-0.836), and for deep learning was 0.863 (95% CI 0.825-0.900). A total of 26 ML models were included, and the AUCs of models that were used three or more times were pooled. Among them, the random forest (RF) models demonstrated the best performance with a pooled AUC of 0.848 (95% CI 0.785-0.911).ConclusionThis meta-analysis demonstrates that ML exhibit high performance in predicting DKD risk in T2DM patients. However, challenges related to data bias during model development and validation still need to be addressed. Future research should focus on enhancing data transparency and standardization, as well as validating these models’ generalizability through multicenter studies.Systematic Review Registrationhttps://inplasy.com/inplasy-2024-9-0038/, identifier INPLASY202490038.

BackgroundThis study proposes machine learning-driven data preparation (MLDP) for optimal data preparation (DP) prior to building prediction models for cancer cohorts.MethodsA collection of well-established DP methods were incorporated for building the DP pipelines for various clinical cohorts prior to machine learning. Evolutionary algorithm principles combined with hyperparameter optimization were employed to iteratively select the best fitting subset of data preparation algorithms for the given dataset. The proposed method was validated for glioma and prostate single center cohorts by 100-fold Monte Carlo (MC) cross-validation scheme with 80-20% training-validation split ratio. In addition, a dual-center diffuse large B-cell lymphoma (DLBCL) cohort was utilized with Center 1 as training and Center 2 as independent validation datasets to predict cohort-specific clinical endpoints. Five machine learning (ML) classifiers were employed for building prediction models across all analyzed cohorts. Predictive performance was estimated by confusion matrix analytics over the validation sets of each cohort. The performance of each model with and without MLDP, as well as with manually-defined DP were compared in each of the four cohorts.ResultsSixteen of twenty established predictive models demonstrated area under the receiver operator characteristics curve (AUC) performance increase utilizing the MLDP. The MLDP resulted in the highest performance increase for random forest (RF) (+0.16 AUC) and support vector machine (SVM) (+0.13 AUC) model schemes for predicting 36-months survival in the glioma cohort. Single center cohorts resulted in complex (6-7 DP steps) DP pipelines, with a high occurrence of outlier detection, feature selection and synthetic majority oversampling technique (SMOTE). In contrast, the optimal DP pipeline for the dual-center DLBCL cohort only included outlier detection and SMOTE DP steps.ConclusionsThis study demonstrates that data preparation prior to ML prediction model building in cancer cohorts shall be ML-driven itself, yielding optimal prediction models in both single and multi-centric settings.

Machine Learning pipeline used to provide toxicity prediction in FunTox-Networks

01_DATA # preprocessing and filtering of raw activity data from ChEMBL - Chembl_v25 # latest activity assay data set from ChEMBL (retrieved Nov 2019) - filt_stats.R # Filtering and preparation of raw data - Filtered # output data sets from filt_stats.R - toxicity_direction.csv # table of toxicity measurements and their proportionality to toxicity

02_MolDesc # Calculation of molecular descriptors for all compounds within the filtered ChEMBL data set - datastore # files with all compounds and their calculated molecular descriptors based on SMILES - scripts - calc_molDesc.py # calculates for all compounds based on their smiles the molecular descriptors - chemopy-1.1 # used python package for descriptor calculation as decsribed in: https://doi.org/10.1093/bioinformatics/btt105

03_Averages # Calculation of moving averages for levels and organisms as required for calculation of Z-scores - datastore # output files with statistics calculated by make_Z.R - scripts -make_Z.R # script to calculate statistics to calculate Z-scores as used by the regression models

04_ZScores # Calculation of Z-scores and preparation of table to fit regression models - datastore # Z-normalized activity data and molecular descriptors in the form as used for fitting regression models - scripts -calc_Ztable.py # based on activity data, molecular descriptors and Z-statistics, the learning data is calculated

05_Regression # Performing regression. Preparation of data by removing of outliers based on a linear regression model. Learning of random forest regression models. Validation of learning process by cross validation and tuning of hyperparameters.

• datastore # storage of all random forest regression models and average level of Z output value per level and organism (zexp_*.tsv)
• scripts
  • data_preperation.R # set up of regression data set, removal of outliers and optional removal of fields and descriptors
  • Rforest_CV.R # analysis of machine learning by cross validation, importance of regression variables and tuning of hyperparameters (number of trees, split of variables)
  • Rforest.R # based on analysis of Rforest_CV.R learning of final models

rregrs_output

early analysis of regression model performance with the package RRegrs as described in: https://doi.org/10.1186/s13321-015-0094-2

Utilize our machine learning datasets to develop and validate your models. Our datasets are designed to support a variety of machine learning applications, from image recognition to natural language processing and recommendation systems. You can access a comprehensive dataset or tailor a subset to fit your specific requirements, using data from a combination of various sources and websites, including custom ones. Popular use cases include model training and validation, where the dataset can be used to ensure robust performance across different applications. Additionally, the dataset helps in algorithm benchmarking by providing extensive data to test and compare various machine learning algorithms, identifying the most effective ones for tasks such as fraud detection, sentiment analysis, and predictive maintenance. Furthermore, it supports feature engineering by allowing you to uncover significant data attributes, enhancing the predictive accuracy of your machine learning models for applications like customer segmentation, personalized marketing, and financial forecasting.

Antiviral peptides (AVPs) are bioactive peptides that exhibit the inhibitory activity against viruses through a range of mechanisms. Virus entry inhibitory peptides (VEIPs) make up a specific class of AVPs that can prevent envelope viruses from entering cells. With the growing number of experimentally verified VEIPs, there is an opportunity to use machine learning to predict peptides that inhibit the virus entry. In this paper, we have developed the first target-specific prediction model for the identification of new VEIPs using, along with the peptide sequence characteristics, the attributes of the envelope proteins of the target virus, which overcomes the problem of insufficient data for particular viral strains and improves the predictive ability. The model’s performance was evaluated through 10 repeats of 10-fold cross-validation on the training data set, and the results indicate that it can predict VEIPs with 87.33% accuracy and Matthews correlation coefficient (MCC) value of 0.76. The model also performs well on an independent test set with 90.91% accuracy and MCC of 0.81. We have also developed an automatic computational tool that predicts VEIPs, which is freely available at https://dbaasp.org/tools?page=linear-amp-prediction.

AI Training Dataset Market Outlook

The global AI training dataset market size was valued at approximately USD 1.2 billion in 2023 and is projected to reach USD 6.5 billion by 2032, growing at a compound annual growth rate (CAGR) of 20.5% from 2024 to 2032. This substantial growth is driven by the increasing adoption of artificial intelligence across various industries, the necessity for large-scale and high-quality datasets to train AI models, and the ongoing advancements in AI and machine learning technologies.

One of the primary growth factors in the AI training dataset market is the exponential increase in data generation across multiple sectors. With the proliferation of internet usage, the expansion of IoT devices, and the digitalization of industries, there is an unprecedented volume of data being generated daily. This data is invaluable for training AI models, enabling them to learn and make more accurate predictions and decisions. Moreover, the need for diverse and comprehensive datasets to improve AI accuracy and reliability is further propelling market growth.

Another significant factor driving the market is the rising investment in AI and machine learning by both public and private sectors. Governments around the world are recognizing the potential of AI to transform economies and improve public services, leading to increased funding for AI research and development. Simultaneously, private enterprises are investing heavily in AI technologies to gain a competitive edge, enhance operational efficiency, and innovate new products and services. These investments necessitate high-quality training datasets, thereby boosting the market.

The proliferation of AI applications in various industries, such as healthcare, automotive, retail, and finance, is also a major contributor to the growth of the AI training dataset market. In healthcare, AI is being used for predictive analytics, personalized medicine, and diagnostic automation, all of which require extensive datasets for training. The automotive industry leverages AI for autonomous driving and vehicle safety systems, while the retail sector uses AI for personalized shopping experiences and inventory management. In finance, AI assists in fraud detection and risk management. The diverse applications across these sectors underline the critical need for robust AI training datasets.

As the demand for AI applications continues to grow, the role of Ai Data Resource Service becomes increasingly vital. These services provide the necessary infrastructure and tools to manage, curate, and distribute datasets efficiently. By leveraging Ai Data Resource Service, organizations can ensure that their AI models are trained on high-quality and relevant data, which is crucial for achieving accurate and reliable outcomes. The service acts as a bridge between raw data and AI applications, streamlining the process of data acquisition, annotation, and validation. This not only enhances the performance of AI systems but also accelerates the development cycle, enabling faster deployment of AI-driven solutions across various sectors.

Regionally, North America currently dominates the AI training dataset market due to the presence of major technology companies and extensive R&D activities in the region. However, Asia Pacific is expected to witness the highest growth rate during the forecast period, driven by rapid technological advancements, increasing investments in AI, and the growing adoption of AI technologies across various industries in countries like China, India, and Japan. Europe and Latin America are also anticipated to experience significant growth, supported by favorable government policies and the increasing use of AI in various sectors.

Data Type Analysis

The data type segment of the AI training dataset market encompasses text, image, audio, video, and others. Each data type plays a crucial role in training different types of AI models, and the demand for specific data types varies based on the application. Text data is extensively used in natural language processing (NLP) applications such as chatbots, sentiment analysis, and language translation. As the use of NLP is becoming more widespread, the demand for high-quality text datasets is continually rising. Companies are investing in curated text datasets that encompass diverse languages and dialects to improve the accuracy and efficiency of NLP models.

Image data is critical for computer vision application

Data-Driven Analysis and Optimization of Machine Learning Systems Using MLPerf Benchmark Data

Repository Structure

• Data_Analysis.ipynb: A Jupyter Notebook containing the code for the Exploratory Data Analysis (EDA) presented in the thesis. Running this notebook reproduces the plots in the eda_plots/ directory.
• Dataset_Extension.ipynb : A Jupyter Notebook used for the data enrichment process. It takes the raw `Inference_data.csv` and produces the Inference_data_Extended.csv by adding detailed hardware specifications, cost estimates, and derived energy metrics.
• Optimization_Model.ipynb: The main Jupyter Notebook for the core contribution of this thesis. It contains the code to perform the 5-fold cross-validation, train the final predictive models, generate the Pareto-optimal recommendations, and create the final result figures.
• Inference_data.csv: The raw, unprocessed data collected from the official MLPerf Inference v4.0 results.
• Inference_data_Extended.csv: The final, enriched dataset used for all analysis and modeling. This is the output of the Dataset_Extension.ipynb notebook.
• eda_log.txt: A text log file containing summary statistics generated during the exploratory data analysis.
• requirements.txt: A list of all necessary Python libraries and their versions required to run the code in this repository.
• eda_plots/: A directory containing all plots (correlation matrices, scatter plots, box plots) generated by the EDA notebook.
• optimization_models_final/: A directory where the trained and saved final model files (.joblib) are stored after running the optimization notebook.
• pareto_validation_plot_fold_0.png: The validation plot comparing the true vs. predicted Pareto fronts, as presented in the thesis.
• shap_waterfall_final_model.png: The SHAP plot used for the model interpretability analysis, as presented in the thesis.

Requirements and Installation

Step-by-Step Reproduction Workflow

Step 1: Data Enrichment (Optional)

Step 2: Exploratory Data Analysis (Optional)

Step 3: Main Model Training, Validation, and Recommendation

1. It will perform the 5-fold group-aware cross-validation to validate the performance of the predictive models.
2. It will train the final production models on the entire dataset and save them to the optimization_models_final/ directory.
3. It will generate the final Pareto front recommendations and single-best recommendations for the Computer Vision task.
4. It will generate the final figures used in the results section, including pareto_validation_plot_fold_0.png and shap_waterfall_final_model.png.

Synthetic Data Market Outlook

According to our latest research, the synthetic data market size reached USD 1.52 billion in 2024, reflecting robust growth driven by increasing demand for privacy-preserving data and the acceleration of AI and machine learning initiatives across industries. The market is projected to expand at a compelling CAGR of 34.7% from 2025 to 2033, with the forecasted market size expected to reach USD 21.4 billion by 2033. Key growth factors include the rising necessity for high-quality, diverse, and privacy-compliant datasets, the proliferation of AI-driven applications, and stringent data protection regulations worldwide.

The primary growth driver for the synthetic data market is the escalating need for advanced data privacy and compliance. Organizations across sectors such as healthcare, BFSI, and government are under increasing pressure to comply with regulations like GDPR, HIPAA, and CCPA. Synthetic data offers a viable solution by enabling the creation of realistic yet anonymized datasets, thus mitigating the risk of data breaches and privacy violations. This capability is especially crucial for industries handling sensitive personal and financial information, where traditional data anonymization techniques often fall short. As regulatory scrutiny intensifies, the adoption of synthetic data solutions is set to expand rapidly, ensuring organizations can leverage data-driven innovation without compromising on privacy or compliance.

Another significant factor propelling the synthetic data market is the surge in AI and machine learning deployment across enterprises. AI models require vast, diverse, and high-quality datasets for effective training and validation. However, real-world data is often scarce, incomplete, or biased, limiting the performance of these models. Synthetic data addresses these challenges by generating tailored datasets that represent a wide range of scenarios and edge cases. This not only enhances the accuracy and robustness of AI systems but also accelerates the development cycle by reducing dependencies on real data collection and labeling. As the demand for intelligent automation and predictive analytics grows, synthetic data is emerging as a foundational enabler for next-generation AI applications.

In addition to privacy and AI training, synthetic data is gaining traction in test data management and fraud detection. Enterprises are increasingly leveraging synthetic datasets to simulate complex business environments, test software systems, and identify vulnerabilities in a controlled manner. In fraud detection, synthetic data allows organizations to model and anticipate new fraudulent behaviors without exposing sensitive customer data. This versatility is driving adoption across diverse verticals, from automotive and manufacturing to retail and telecommunications. As digital transformation initiatives intensify and the need for robust data testing environments grows, the synthetic data market is poised for sustained expansion.

Regionally, North America dominates the synthetic data market, accounting for the largest share in 2024, followed closely by Europe and Asia Pacific. The strong presence of technology giants, a mature AI ecosystem, and early regulatory adoption are key factors supporting North America’s leadership. Meanwhile, Asia Pacific is witnessing the fastest growth, driven by rapid digitalization, expanding AI investments, and increasing awareness of data privacy. Europe continues to see steady adoption, particularly in sectors like healthcare and finance where data protection regulations are stringent. Latin America and the Middle East & Africa are also emerging as promising markets, albeit at a nascent stage, as organizations in these regions begin to recognize the value of synthetic data for digital innovation and compliance.

Component Analysis

The synthetic data market is segmented by component into software and services. The software segment currently holds the largest market

Dataset Description for Tour Recommendation Model

Context and Methodology:

• Research Domain/Project:
  This dataset is part of the Tour Recommendation System project, which focuses on predicting user preferences and ratings for various tourist places and events. It belongs to the field of Machine Learning, specifically applied to Recommender Systems and Predictive Analytics.

• Purpose:
  The dataset serves as the training and evaluation data for a Decision Tree Regressor model, which predicts ratings (from 1-5) for different tourist destinations based on user preferences. The model can be used to recommend places or events to users based on their predicted ratings.

• Creation Methodology:
  The dataset was originally collected from a tourism platform where users rated various tourist places and events. The data was preprocessed to remove missing or invalid entries (such as #NAME? in rating columns). It was then split into subsets for training, validation, and testing the model.

Technical Details:

• Structure of the Dataset:
  The dataset is stored as a CSV file (user_ratings_dataset.csv) and contains the following columns:

  • place_or_event_id: Unique identifier for each tourist place or event.

  • rating: Rating given by the user, ranging from 1 to 5.

  The data is split into three subsets:

  • Training Set: 80% of the dataset used to train the model.

  • Validation Set: A small portion used for hyperparameter tuning.

  • Test Set: 20% used to evaluate model performance.

• Folder and File Naming Conventions:
  The dataset files are stored in the following structure:

  • user_ratings_dataset.csv: The original dataset file containing user ratings.

  • tour_recommendation_model.pkl: The saved model after training.

  • actual_vs_predicted_chart.png: A chart comparing actual and predicted ratings.

• Software Requirements:
  To open and work with this dataset, the following software and libraries are required:

  • Python 3.x

  • Pandas for data manipulation

  • Scikit-learn for training and evaluating machine learning models

  • Matplotlib for chart generation

  • Joblib for saving and loading the trained model

  The dataset can be opened and processed using any Python environment that supports these libraries.

• Additional Resources:

  • The model training code, README file, and performance chart are available in the project repository.

  • For detailed explanation and code, please refer to the GitHub repository (or any other relevant link for the code).

Further Details:

• Dataset Reusability:
  The dataset is structured for easy use in training machine learning models for recommendation systems. Researchers and practitioners can utilize it to:

  • Train other types of models (e.g., regression, classification).

  • Experiment with different features or add more metadata to enrich the dataset.

• Data Integrity:
  The dataset has been cleaned and preprocessed to remove invalid values (such as #NAME? or missing ratings). However, users should ensure they understand the structure and the preprocessing steps taken before reusing it.

• Licensing:
  The dataset is provided under the CC BY 4.0 license, which allows free usage, distribution, and modification, provided that proper attribution is given.

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AI Data Management Market Size 2025-2029

The AI data management market size is forecast to increase by USD 51.04 billion at a CAGR of 19.7% between 2024 and 2029.

The market is experiencing significant growth, driven by the proliferation of generative AI and large language models. These advanced technologies are increasingly being adopted across industries, leading to an exponential increase in data generation and the need for efficient data management solutions. Furthermore, the ascendancy of data-centric AI and the industrialization of data curation are key trends shaping the market. However, the market also faces challenges. Extreme data complexity and quality assurance at scale pose significant obstacles.
Companies seeking to capitalize on the opportunities presented by the market must invest in solutions that address these challenges effectively. By doing so, they can gain a competitive edge, improve operational efficiency, and unlock new revenue streams. Ensuring data accuracy, completeness, and consistency across vast datasets is a daunting task, requiring sophisticated data management tools and techniques. Cloud computing is a key trend in the market, as cloud-based solutions offer quick deployment, flexibility, and scalability.

What will be the Size of the AI Data Management Market during the forecast period?

Explore in-depth regional segment analysis with market size data - historical 2019-2023 and forecasts 2025-2029 - in the full report.
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The market for AI data management continues to evolve, with applications spanning various sectors, from finance to healthcare and retail. The model training process involves intricate data preprocessing steps, feature selection techniques, and data pipeline design to ensure optimal model performance. Real-time data processing and anomaly detection techniques are crucial for effective model monitoring systems, while data access management and data security measures ensure data privacy compliance. Data lifecycle management, including data validation techniques, metadata management strategy, and data lineage management, is essential for maintaining data quality.

Data governance framework and data versioning system enable effective data governance strategy and data privacy compliance. For instance, a leading retailer reported a 20% increase in sales due to implementing data quality monitoring and AI model deployment. The industry anticipates a 25% growth in the market size by 2025, driven by the continuous unfolding of market activities and evolving patterns. Data integration tools, data pipeline design, data bias detection, data visualization tools, and data encryption techniques are key components of this dynamic landscape. Statistical modeling methods and predictive analytics models rely on cloud data solutions and big data infrastructure for efficient data processing.

How is this AI Data Management Industry segmented?

The AI data management industry research report provides comprehensive data (region-wise segment analysis), with forecasts and estimates in 'USD million' for the period 2025-2029, as well as historical data from 2019-2023 for the following segments.

Component

  Platform
  Software tools
  Services


Technology

  Machine learning
  Natural language processing
  Computer vision
  Context awareness


End-user

  BFSI
  Retail and e-commerce
  Healthcare and life sciences
  Manufacturing
  Others


Geography

  North America

    US
    Canada


  Europe

    France
    Germany
    Italy
    UK


  APAC

    China
    India
    Japan
    South Korea


  Rest of World (ROW)

By Component Insights

The Platform segment is estimated to witness significant growth during the forecast period. In the dynamic and evolving world of data management, integrated platforms have emerged as a foundational and increasingly dominant category. These platforms offer a unified environment for managing both data and AI workflows, addressing the strategic imperative for enterprises to break down silos between data engineering, data science, and machine learning operations. The market trajectory is heavily influenced by the rise of the data lakehouse architecture, which combines the scalability and cost efficiency of data lakes with the performance and management features of data warehouses. Data preprocessing techniques and validation rules ensure data accuracy and consistency, while data access control maintains security and privacy.

Machine learning models, model performance evaluation, and anomaly detection algorithms drive insights and predictions, with feature engineering methods and real-time data streaming enabling continuous learning. Data lifecycle management, data quality metrics, and data governance policies ensure data integrity and compliance. Cloud data warehousing and data lake architecture facilitate efficient data storage and

Replication Data for: Analysis of group evolution prediction in complex networks. There are 28 data sets obtained from 7 real-world sources: Digg, Facebook, Infectious, IrvineMessages, Loans, MIT, Slashdot. Data sets are in CSV format with header row. Each data set is divided into 5x2 folds, which were used for 10-fold cross validation. Data sets have different number of features. The class being classified is "event_type". It can have the following values: continuing, dissolving, growing, merging, shrinking, splitting.

BackgroundBreast cancer (BC), as a leading cause of cancer mortality in women, demands robust prediction models for early diagnosis and personalized treatment. Artificial Intelligence (AI) and Machine Learning (ML) algorithms offer promising solutions for automated survival prediction, driving this study’s systematic review and meta-analysis.MethodsThree online databases (Web of Science, PubMed, and Scopus) were comprehensively searched (January 2016-August 2023) using key terms (“Breast Cancer”, “Survival Prediction”, and “Machine Learning”) and their synonyms. Original articles applying ML algorithms for BC survival prediction using clinical data were included. The quality of studies was assessed via the Qiao Quality Assessment tool.ResultsAmongst 140 identified articles, 32 met the eligibility criteria. Analyzed ML methods achieved a mean validation accuracy of 89.73%. Hybrid models, combining traditional and modern ML techniques, were mostly considered to predict survival rates (40.62%). Supervised learning was the dominant ML paradigm (75%). Common ML methodologies included pre-processing, feature extraction, dimensionality reduction, and classification. Deep Learning (DL), particularly Convolutional Neural Networks (CNNs), emerged as the preferred modern algorithm within these methodologies. Notably, 81.25% of studies relied on internal validation, primarily using K-fold cross-validation and train/test split strategies.ConclusionThe findings underscore the significant potential of AI-based algorithms in enhancing the accuracy of BC survival predictions. However, to ensure the robustness and generalizability of these predictive models, future research should emphasize the importance of rigorous external validation. Such endeavors will not only validate the efficacy of these models across diverse populations but also pave the way for their integration into clinical practice, ultimately contributing to personalized patient care and improved survival outcomes.Systematic Review Registrationhttps://www.crd.york.ac.uk/prospero/, identifier CRD42024513350.

Objective: Perform a longitudinal analysis of clinical features associated with Neurofibromatosis Type 1 (NF1) based on demographic and clinical characteristics, and to apply a machine learning strategy to determine feasibility of developing exploratory predictive models of optic pathway glioma (OPG) and attention-deficit/hyperactivity disorder (ADHD) in a pediatric NF1 cohort.

Methods: Using NF1 as a model system, we perform retrospective data analyses utilizing a manually-curated NF1 clinical registry and electronic health record (EHR) information, and develop machine-learning models. Data for 798 individuals were available, with 578 comprising the pediatric cohort used for analysis.

Results: Males and females were evenly represented in the cohort. White children were more likely to develop OPG (OR: 2.11, 95%CI: 1.11-4.00, p=0.02) relative to their non-white peers. Median age at diagnosis of OPG was 6.5 years (1.7-17.0), irrespective of sex. Males were more likely than females to have a diagnosis of ADHD (OR: 1.90, 95%CI: 1.33-2.70, p<0.001), and earlier diagnosis in males relative to females was observed. The gradient boosting classification model predicted diagnosis of ADHD with an AUROC of 0.74, and predicted diagnosis of OPG with an AUROC of 0.82.

Conclusions: Using readily available clinical and EHR data, we successfully recapitulated several important and clinically-relevant patterns in NF1 semiology specifically based on demographic and clinical characteristics. Naïve machine learning techniques can be potentially used to develop and validate predictive phenotype complexes applicable to risk stratification and disease management in NF1.

Methods Patients and Data Description

This study was performed using retrospective clinical data extracted from two sources within the Washington University Neurofibromatosis (NF) Center. First, data were extracted from an existing longitudinal clinical registry that was manually curated using clinical data obtained from patients followed in the Washington University NF Clinical Program at St. Louis Children’s Hospital. All individuals included in this database had a clinical diagnosis of NF1 based on current National Institutes of Health Consensus Development Conference diagnostic criteria,9 and had been assessed over multiple visits from 2002 to 2016 for the presence of clinical features associated with NF1. Data points in this registry included demographic information, such as age, race, and sex, in addition to NF1-related clinical features and associated conditions, such as café-au-lait macules, skinfold freckling, cutaneous neurofibromas, Lisch nodules, OPG, hypertension, ADHD, and cognitive impairment. These data were maintained in a semi-structured format containing textual and binary fields, capturing each individual’s data over multiple clinical visits. From these data, clinical features and phenotypes were extracted using data manipulation, imputation, and text mining techniques. Data obtained from this NF1 clinical registry were converted to data tables, which captured each patient visit and the presence/absence of specific clinical features at each visit. Clinical features which were once marked as present were assumed to be present for all future visits, and missing data were assumed absent for that specific visit. Categorical variables are reported as frequencies and proportions, and compared using odds ratios (ORs). Continuously distributed traits, adhering to both conventional normality assumptions and homogeneity of variances, are reported as mean and standard deviations, and compared using analysis of variance methods. Non-parametric equivalents were used for data with non-normative distributions.

Clinical Feature Extraction from Clinical Registry and EHR

The NF1 Clinical Registry comprised string-based clinical feature values, such as ADHD, OPG, and asthma. From these data, we extracted 27 unique clinical features in addition to longitudinal data on the development of NF1-related clinical features and associated diagnoses. For each clinical feature, age at initial presentation and/or diagnosis was computed, and median age of occurrence was calculated for each sex. The exact age of presentation and/or diagnosis could not be definitively ascertained for any feature that was present at a child’s initial clinic visit. As such, we computed the age of diagnosis only for those clinical features for which we have at least one visit documenting feature absence prior to the manifestation of that feature.

Diagnosis codes from the EHR-derived data set were also extracted. Diagnosis codes were recorded as 15,890 unique ICD 9/10 codes. Given the large number of ICD 9/10 codes, a consistent, concept-level “roll up” of relevant codes to a single phenotype description was created by mapping the extracted ICD 9/10 values to phenome-wide association (PheWAS) codes called Phecodes, which have been demonstrated to better align with clinical disease compared to individual ICD codes.

Machine Learning Analyses

Using a combination of clinical features obtained from the NF1 Clinical Registry and EHR-derived data sets, we developed prediction models using a gradient boosting platform for identifying patients with specific NF1-related diagnoses to establish the usefulness of clinical history and documentation of clinical findings in predicting phenotypic variability of NF1. Initial analyses used a state-of-the-art classification algorithm, gradient boosting model, which uses a tree-based algorithm to produce a predictive model from an ensemble of weak predictive models. Gradient boosting model was selected, as it supports identifying importance of features used in the final prediction model. Subsequent analyses employed training each model for three different feature sets: (1) demographic features for all patients, including race, sex, and family history of NF1 [5 features]; (2) clinical features associated with NF1 [27 features] extracted from the NF1 Clinical Registry; and (3) diagnosis codes extracted from the EHR data, which were reduced to 50 Phecodes. Four-fold cross validation was then applied for the three models, and comparisons for the prediction accuracies of each model determined. Positive predictive value (PPV), F1 score and the area under the receiver operator characteristic (AUROC) curve were used as evaluation metrics. Scikit Learn, a machine learning library in Python, was employed to implement all analyses.

Standard Protocol Approvals, Registrations, and Patient Consents

The NF1 Clinical Registry is an existing longitudinal clinical registry that was manually curated using clinical data obtained from patients followed in the Washington University NF Clinical Program at St. Louis Children’s Hospital. All individuals included in this database have a clinical diagnosis of NF1 based on current National Institutes of Health criteria and have provided informed consent for participation in the clinical registry. All data collection, usage and analysis for this study were approved by the Institutional Review Board (IRB) at the Washington University School of Medicine.

AI-Generated Synthetic Tabular Dataset Market Outlook

According to our latest research, the AI-Generated Synthetic Tabular Dataset market size reached USD 1.42 billion in 2024 globally, reflecting the rapid adoption of artificial intelligence-driven data generation solutions across numerous industries. The market is expected to expand at a robust CAGR of 34.7% from 2025 to 2033, reaching a forecasted value of USD 19.17 billion by 2033. This exceptional growth is primarily driven by the increasing need for high-quality, privacy-preserving datasets for analytics, model training, and regulatory compliance, particularly in sectors with stringent data privacy requirements.

One of the principal growth factors propelling the AI-Generated Synthetic Tabular Dataset market is the escalating demand for data-driven innovation amidst tightening data privacy regulations. Organizations across healthcare, finance, and government sectors are facing mounting challenges in accessing and sharing real-world data due to GDPR, HIPAA, and other global privacy laws. Synthetic data, generated by advanced AI algorithms, offers a solution by mimicking the statistical properties of real datasets without exposing sensitive information. This enables organizations to accelerate AI and machine learning development, conduct robust analytics, and facilitate collaborative research without risking data breaches or non-compliance. The growing sophistication of generative models, such as GANs and VAEs, has further increased confidence in the utility and realism of synthetic tabular data, fueling adoption across both large enterprises and research institutions.

Another significant driver is the surge in digital transformation initiatives and the proliferation of AI and machine learning applications across industries. As businesses strive to leverage predictive analytics, automation, and intelligent decision-making, the need for large, diverse, and high-quality datasets has become paramount. However, real-world data is often siloed, incomplete, or inaccessible due to privacy concerns. AI-generated synthetic tabular datasets bridge this gap by providing scalable, customizable, and bias-mitigated data for model training and validation. This not only accelerates AI deployment but also enhances model robustness and generalizability. The flexibility of synthetic data generation platforms, which can simulate rare events and edge cases, is particularly valuable in sectors like finance and healthcare, where such scenarios are underrepresented in real datasets but critical for risk assessment and decision support.

The rapid evolution of the AI-Generated Synthetic Tabular Dataset market is also underpinned by technological advancements and growing investments in AI infrastructure. The availability of cloud-based synthetic data generation platforms, coupled with advancements in natural language processing and tabular data modeling, has democratized access to synthetic datasets for organizations of all sizes. Strategic partnerships between technology providers, research institutions, and regulatory bodies are fostering innovation and establishing best practices for synthetic data quality, utility, and governance. Furthermore, the integration of synthetic data solutions with existing data management and analytics ecosystems is streamlining workflows and reducing barriers to adoption, thereby accelerating market growth.

Regionally, North America dominates the AI-Generated Synthetic Tabular Dataset market, accounting for the largest share in 2024 due to the presence of leading AI technology firms, strong regulatory frameworks, and early adoption across industries. Europe follows closely, driven by stringent data protection laws and a vibrant research ecosystem. The Asia Pacific region is emerging as a high-growth market, fueled by rapid digitalization, government initiatives, and increasing investments in AI research and development. Latin America and the Middle East & Africa are also witnessing growing interest, particularly in sectors like finance and government, though market maturity varies across countries. The regional landscape is expected to evolve dynamically as regulatory harmonization, cross-border data collaboration, and technological advancements continue to shape market trajectories globally.

Healthcare Data Annotation Tools Market Size And Forecast

Healthcare Data Annotation Tools Market size was valued at USD 167.40 Million in 2023 and is projected to reach USD 719.15 Million by 2030, growing at a CAGR of 27.5% during the forecast period 2024-2030.

Global Healthcare Data Annotation Tools Market Drivers

The market drivers for the Healthcare Data Annotation Tools Market can be influenced by various factors. These may include:

Increased Use of AI in Healthcare: There is an increasing need for high-quality annotated data in healthcare due to the use of AI and machine learning for activities like diagnostics, medical imaging analysis, and predictive analytics. Labelled Medical Datasets Are Necessary: Labelled datasets are necessary for machine learning model training and validation. Tools for annotating healthcare data are essential for accurately labelling patient records, medical imaging, and other types of healthcare data. Technological Developments in Medical Imaging: New developments in medical imaging technologies, such CT and MRI scans, provide a lot of complex data. These photos can be labelled and annotated with the help of data annotation tools for AI model training. Drug Development and Discovery: Artificial Intelligence is being utilised in pharmaceutical research to find and develop new drugs. Training AI models in this domain requires annotated data on biological processes, molecular structures, and clinical trial details. Accurate Diagnosis Improvement: AI models that can help medical practitioners diagnose patients more accurately, detect diseases early, and improve patient outcomes can be developed thanks to annotated datasets. Personalised Health Care: AI models that are capable of analysing patient-specific data are necessary given the trend towards personalised treatment. Training algorithms to generate individualised treatment suggestions requires access to annotated healthcare data. Standards of Quality and Regulatory Compliance: Accurate and well-annotated datasets are necessary for model training and validation in order to comply with regulatory regulations and quality standards in the healthcare industry, guaranteeing the dependability and security of AI applications. Healthcare Record Digitization is Growing: Large volumes of data are produced by the digital transformation of healthcare records, particularly electronic health records (EHRs), which can be used for artificial intelligence (AI) applications. Tools for annotating data help get this data ready for analysis. Partnership Between Tech and Healthcare Companies: AI solutions are developed through partnerships between technology businesses and healthcare organisations. For these cooperative efforts to be successful, accurate data annotation is essential. Demand for Empirical Data: For AI applications in healthcare, real-world evidence—obtained from real clinical procedures and patient data—is invaluable. Annotated real-world data aids in the creation of reliable and broadly applicable models. Expanding Recognition of Telemedicine: Large datasets that can be annotated to train AI models for telehealth applications are produced by the growing use of telemedicine and remote healthcare services. Emphasis on Early Intervention and Disease Prevention: In line with the healthcare industry's emphasis on proactive healthcare, AI models trained on annotated data can support early intervention and illness prevention measures. Innovation and Market Competitiveness: Innovation in healthcare technology is stimulated by the competitive environment. Aiming to create state-of-the-art AI solutions, organisations are driving the need for superior annotated healthcare data.

Renewable Energy Machine Learning Dataset Market Outlook

According to our latest research, the global Renewable Energy Machine Learning Dataset market size reached USD 1.28 billion in 2024, reflecting robust momentum driven by the rapid digitalization of the energy sector and increasing reliance on data-driven insights. The market is expected to expand at a remarkable CAGR of 19.6% from 2025 to 2033, ultimately reaching a projected value of USD 6.10 billion by 2033. The primary growth factor underpinning this surge is the escalating demand for high-quality, specialized datasets to fuel advanced machine learning algorithms for optimizing renewable energy systems, forecasting, and asset management.

The growth of the Renewable Energy Machine Learning Dataset market is fundamentally propelled by the accelerating global transition toward clean energy sources. As nations strive to meet their decarbonization targets and integrate higher shares of renewables into their energy mix, the complexity of managing intermittent sources like solar and wind increases. This necessitates sophisticated machine learning models that require vast, accurate, and diverse datasets for training and validation. The proliferation of smart grids, IoT-enabled sensors, and remote monitoring technologies has resulted in an exponential increase in data generation, further fueling the demand for curated datasets tailored to the unique characteristics of renewable energy assets. In addition, government policies and international agreements encouraging renewable adoption are pushing utilities and energy companies to invest heavily in data infrastructure and analytics capabilities.

Another significant driver is the rising need for predictive analytics and real-time decision-making in renewable energy operations. Machine learning models trained on comprehensive datasets can deliver highly accurate forecasts of energy production, equipment failures, and market prices, enabling stakeholders to maximize efficiency and minimize downtime. This is particularly crucial for grid operators and energy traders who must balance supply and demand while mitigating the risks associated with renewables’ variability. The availability of diverse datasets—spanning historical weather patterns, sensor readings, energy output, and maintenance logs—empowers organizations to develop robust, adaptive algorithms that enhance the reliability and profitability of renewable assets. The push for digital transformation within the energy sector is further accelerating the adoption of machine learning datasets as a strategic asset.

The competitive landscape is also being shaped by the increasing collaboration between technology providers, research institutions, and energy companies. Open data initiatives and public-private partnerships are encouraging the development and sharing of standardized datasets, which in turn fosters innovation and lowers entry barriers for emerging players. At the same time, the rise of specialized dataset providers catering to niche segments—such as offshore wind or distributed solar—reflects the growing sophistication and segmentation of the market. These trends are expected to intensify as the industry matures, with data quality, accessibility, and interoperability emerging as key differentiators. The regional outlook for the Renewable Energy Machine Learning Dataset market is equally dynamic, with North America and Europe leading in adoption due to advanced grid infrastructure and supportive regulatory frameworks, while Asia Pacific is poised for the fastest growth driven by large-scale renewable deployments and digital transformation initiatives.

Dataset Type Analysis

The dataset type segment of the Renewable Energy Machine Learning Dataset market is characterized by a diverse range of data categories, each tailored to the unique requirements of different renewable energy sources. Solar datasets typically encompass irradiance measurements, panel performance data, weather conditions, and satellite imagery. The availability of granular solar datasets has accelerated the dev

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Alternative Data Market Size 2025-2029

The alternative data market size is forecast to increase by USD 60.32 billion, at a CAGR of 52.5% between 2024 and 2029.

The market is experiencing significant growth, driven by the increased availability and diversity of data sources. This expanding data landscape is fueling the rise of alternative data-driven investment strategies across various industries. However, the market faces challenges related to data quality and standardization. As companies increasingly rely on alternative data to inform business decisions, ensuring data accuracy and consistency becomes paramount. Addressing these challenges requires robust data management systems and collaboration between data providers and consumers to establish industry-wide standards. Companies that effectively navigate these dynamics can capitalize on the wealth of opportunities presented by alternative data, driving innovation and competitive advantage.

What will be the Size of the Alternative Data Market during the forecast period?

Explore in-depth regional segment analysis with market size data - historical 2019-2023 and forecasts 2025-2029 - in the full report.
Request Free SampleThe market continues to evolve, with new applications and technologies shaping its dynamics. Predictive analytics and deep learning are increasingly being integrated into business intelligence systems, enabling more accurate risk management and sales forecasting. Data aggregation from various sources, including social media and web scraping, enriches datasets for more comprehensive quantitative analysis. Data governance and metadata management are crucial for maintaining data accuracy and ensuring data security. Real-time analytics and cloud computing facilitate decision support systems, while data lineage and data timeliness are essential for effective portfolio management. Unstructured data, such as sentiment analysis and natural language processing, provide valuable insights for various sectors. Machine learning algorithms and execution algorithms are revolutionizing trading strategies, from proprietary trading to high-frequency trading. Data cleansing and data validation are essential for maintaining data quality and relevance. Standard deviation and regression analysis are essential tools for financial modeling and risk management. Data enrichment and data warehousing are crucial for data consistency and completeness, allowing for more effective customer segmentation and sales forecasting. Data security and fraud detection are ongoing concerns, with advancements in technology continually addressing new threats. The market's continuous dynamism is reflected in its integration of various technologies and applications. From data mining and data visualization to supply chain optimization and pricing optimization, the market's evolution is driven by the ongoing unfolding of market activities and evolving patterns.

How is this Alternative Data Industry segmented?

The alternative data industry research report provides comprehensive data (region-wise segment analysis), with forecasts and estimates in 'USD million' for the period 2025-2029, as well as historical data from 2019-2023 for the following segments. TypeCredit and debit card transactionsSocial mediaMobile application usageWeb scrapped dataOthersEnd-userBFSIIT and telecommunicationRetailOthersGeographyNorth AmericaUSCanadaMexicoEuropeFranceGermanyItalyUKAPACChinaIndiaJapanRest of World (ROW)

By Type Insights

The credit and debit card transactions segment is estimated to witness significant growth during the forecast period.Alternative data derived from card and debit card transactions plays a pivotal role in business intelligence, offering valuable insights into consumer spending behaviors. This data is essential for market analysts, financial institutions, and businesses aiming to optimize strategies and enhance customer experiences. Two primary categories exist within this data segment: credit card transactions and debit card transactions. Credit card transactions reveal consumers' discretionary spending patterns, luxury purchases, and credit management abilities. By analyzing this data through quantitative methods, such as regression analysis and time series analysis, businesses can gain a deeper understanding of consumer preferences and trends. Debit card transactions, on the other hand, provide insights into essential spending habits, budgeting strategies, and daily expenses. This data is crucial for understanding consumers' practical needs and lifestyle choices. Machine learning algorithms, such as deep learning and predictive analytics, can be employed to uncover patterns and trends in debit card transactions, enabling businesses to tailor their offerings and services accordingly. Data governance, data security, and data accuracy are critical considerations when dealing with sensitive financial d

Data Labeling Software Market Outlook

In 2023, the global market size for data labeling software was valued at approximately USD 1.2 billion and is projected to reach USD 6.5 billion by 2032, with a CAGR of 21% during the forecast period. The primary growth factor driving this market is the increasing adoption of artificial intelligence (AI) and machine learning (ML) technologies across various industry verticals, necessitating high-quality labeled data for model training and validation.

The surge in AI and ML applications is a significant growth driver for the data labeling software market. As businesses increasingly harness these advanced technologies to gain insights, optimize operations, and innovate products and services, the demand for accurately labeled data has skyrocketed. This trend is particularly pronounced in sectors such as healthcare, automotive, and finance, where AI and ML applications are critical for advancements like predictive analytics, autonomous driving, and fraud detection. The growing reliance on AI and ML is propelling the market forward, as labeled data forms the backbone of effective AI model development.

Another crucial growth factor is the proliferation of big data. With the explosion of data generated from various sources, including social media, IoT devices, and enterprise systems, organizations are seeking efficient ways to manage and utilize this vast amount of information. Data labeling software enables companies to systematically organize and annotate large datasets, making them usable for AI and ML applications. The ability to handle diverse data types, including text, images, and audio, further amplifies the demand for these solutions, facilitating more comprehensive data analysis and better decision-making.

The increasing emphasis on data privacy and security is also driving the growth of the data labeling software market. With stringent regulations such as GDPR and CCPA coming into play, companies are under pressure to ensure that their data handling practices comply with legal standards. Data labeling software helps in anonymizing and protecting sensitive information during the labeling process, thus providing a layer of security and compliance. This has become particularly important as data breaches and cyber threats continue to rise, making secure data management a top priority for organizations worldwide.

Regionally, North America holds a significant share of the data labeling software market due to early adoption of AI and ML technologies, substantial investments in tech startups, and advanced IT infrastructure. However, the Asia Pacific region is expected to witness the highest growth rate during the forecast period. This growth is driven by the rapid digital transformation in countries like China and India, increasing investments in AI research, and the expansion of IT services. Europe and Latin America also present substantial growth opportunities, supported by technological advancements and increasing regulatory compliance needs.

Component Analysis

The data labeling software market can be segmented by component into software and services. The software segment encompasses various platforms and tools designed to label data efficiently. These software solutions offer features such as automation, integration with other AI tools, and scalability, which are critical for handling large datasets. The growing demand for automated data labeling solutions is a significant trend in this segment, driven by the need for faster and more accurate data annotation processes.

In contrast, the services segment includes human-in-the-loop solutions, consulting, and managed services. These services are essential for ensuring the quality and accuracy of labeled data, especially for complex tasks that require human judgment. Companies often turn to service providers for their expertise in specific domains, such as healthcare or automotive, where domain knowledge is crucial for effective data labeling. The services segment is also seeing growth due to the increasing need for customized solutions tailored to specific business requirements.

Moreover, hybrid approaches that combine software and human expertise are gaining traction. These solutions leverage the scalability and speed of automated software while incorporating human oversight for quality assurance. This combination is particularly useful in scenarios where data quality is paramount, such as in medical imaging or autonomous vehicle training. The hybrid model is expected to grow as companies seek to balance efficiency with accuracy in their