The graph shows the changes in the impact factor of ^ and its corresponding percentile for the sake of comparison with the entire literature. Impact Factor is the most common scientometric index, which is defined by the number of citations of papers in two preceding years divided by the number of papers published in those years.

Abstract The objective of this work is to improve the quality of the information that belongs to the database CubaCiencia, of the Institute of Scientific and Technological Information. This database has bibliographic information referring to four segments of science and is the main database of the Library Management System. The applied methodology was based on the Decision Trees, the Correlation Matrix, the 3D Scatter Plot, etc., which are techniques used by data mining, for the study of large volumes of information. The results achieved not only made it possible to improve the information in the database, but also provided truly useful patterns in the solution of the proposed objectives.

Unlock the power of data! Discover the booming Data Discovery Software market, projected to reach $45 billion by 2033 with a 12% CAGR. Explore key trends, leading vendors (Oracle, Salesforce, Microsoft Power BI), and regional insights in this comprehensive market analysis. Learn how data discovery solutions are transforming business decision-making for SMEs and large enterprises.

List of Top Institutions of Data Mining and Knowledge Discovery sorted by citations.

Knowledge Discovery in Databases Market Outlook

According to our latest research, the global Knowledge Discovery in Databases (KDD) market size reached USD 8.7 billion in 2024, driven by the exponential growth of data across industries and increasing demand for advanced analytics solutions. The market is experiencing a robust expansion, registering a CAGR of 18.5% during the forecast period. By 2033, the Knowledge Discovery in Databases market is projected to attain a value of USD 44.9 billion. This remarkable growth is primarily attributed to the rising adoption of artificial intelligence (AI), machine learning (ML), and big data analytics, which are transforming how organizations extract actionable insights from vast and complex datasets.

The surge in data generation from digital transformation initiatives, IoT devices, and cloud-based applications is a major growth driver for the Knowledge Discovery in Databases market. As organizations increasingly digitize their operations and customer interactions, the volume, variety, and velocity of data have soared, making traditional data analysis methods insufficient. KDD platforms and solutions are essential for uncovering hidden patterns, correlations, and trends within large datasets, enabling businesses to make data-driven decisions and gain a competitive edge. Furthermore, the proliferation of unstructured data from sources such as social media, emails, and multimedia content has heightened the need for advanced mining techniques, further fueling market growth.

Another significant factor propelling the Knowledge Discovery in Databases market is the integration of AI and ML technologies into KDD solutions. These intelligent algorithms enhance the automation, accuracy, and scalability of data mining processes, allowing organizations to extract deeper insights in real time. The increasing availability of cloud-based KDD solutions has democratized access to advanced analytics, enabling small and medium enterprises (SMEs) to leverage sophisticated tools without the need for extensive infrastructure investments. Additionally, the growing emphasis on regulatory compliance, risk management, and fraud detection in sectors such as BFSI and healthcare is driving the adoption of KDD technologies to ensure data integrity and security.

The evolving landscape of digital businesses and the rising importance of customer-centric strategies have also contributed to the expansion of the Knowledge Discovery in Databases market. Enterprises across retail, telecommunications, and manufacturing are harnessing KDD tools to personalize offerings, optimize supply chains, and enhance operational efficiency. The ability of KDD platforms to handle diverse data types, including text, images, and video, has broadened their applicability across various domains. Moreover, the increasing focus on predictive analytics and real-time decision-making is encouraging organizations to invest in KDD solutions that provide timely and actionable insights, thereby driving sustained market growth through 2033.

From a regional perspective, North America continues to dominate the Knowledge Discovery in Databases market, supported by the presence of leading technology vendors, high digital adoption rates, and substantial investments in AI and analytics infrastructure. However, the Asia Pacific region is witnessing the fastest growth, propelled by rapid digitalization, expanding IT ecosystems, and government initiatives promoting data-driven innovation. Europe remains a significant market, characterized by strong regulatory frameworks and a focus on data privacy and security. Latin America and the Middle East & Africa are also emerging as promising markets, driven by increasing awareness of the benefits of KDD and growing investments in digital transformation across industries.

Component Analysis

The Knowledge Discovery in Databases market is segmented by component into Software, Services, and Platforms, each playing a crucial role in the overall ecosystem. Software solutions form the backbone of the KDD ma

Data Analysis is the process that supports decision-making and informs arguments in empirical studies. Descriptive statistics, Exploratory Data Analysis (EDA), and Confirmatory Data Analysis (CDA) are the approaches that compose Data Analysis (Xia & Gong; 2014). An Exploratory Data Analysis (EDA) comprises a set of statistical and data mining procedures to describe data. We ran EDA to provide statistical facts and inform conclusions. The mined facts allow attaining arguments that would influence the Systematic Literature Review of DL4SE.

The Systematic Literature Review of DL4SE requires formal statistical modeling to refine the answers for the proposed research questions and formulate new hypotheses to be addressed in the future. Hence, we introduce DL4SE-DA, a set of statistical processes and data mining pipelines that uncover hidden relationships among Deep Learning reported literature in Software Engineering. Such hidden relationships are collected and analyzed to illustrate the state-of-the-art of DL techniques employed in the software engineering context.

Our DL4SE-DA is a simplified version of the classical Knowledge Discovery in Databases, or KDD (Fayyad, et al; 1996). The KDD process extracts knowledge from a DL4SE structured database. This structured database was the product of multiple iterations of data gathering and collection from the inspected literature. The KDD involves five stages:

Selection. This stage was led by the taxonomy process explained in section xx of the paper. After collecting all the papers and creating the taxonomies, we organize the data into 35 features or attributes that you find in the repository. In fact, we manually engineered features from the DL4SE papers. Some of the features are venue, year published, type of paper, metrics, data-scale, type of tuning, learning algorithm, SE data, and so on.

Preprocessing. The preprocessing applied was transforming the features into the correct type (nominal), removing outliers (papers that do not belong to the DL4SE), and re-inspecting the papers to extract missing information produced by the normalization process. For instance, we normalize the feature “metrics” into “MRR”, “ROC or AUC”, “BLEU Score”, “Accuracy”, “Precision”, “Recall”, “F1 Measure”, and “Other Metrics”. “Other Metrics” refers to unconventional metrics found during the extraction. Similarly, the same normalization was applied to other features like “SE Data” and “Reproducibility Types”. This separation into more detailed classes contributes to a better understanding and classification of the paper by the data mining tasks or methods.

Transformation. In this stage, we omitted to use any data transformation method except for the clustering analysis. We performed a Principal Component Analysis to reduce 35 features into 2 components for visualization purposes. Furthermore, PCA also allowed us to identify the number of clusters that exhibit the maximum reduction in variance. In other words, it helped us to identify the number of clusters to be used when tuning the explainable models.

Data Mining. In this stage, we used three distinct data mining tasks: Correlation Analysis, Association Rule Learning, and Clustering. We decided that the goal of the KDD process should be oriented to uncover hidden relationships on the extracted features (Correlations and Association Rules) and to categorize the DL4SE papers for a better segmentation of the state-of-the-art (Clustering). A clear explanation is provided in the subsection “Data Mining Tasks for the SLR od DL4SE”. 5.Interpretation/Evaluation. We used the Knowledge Discover to automatically find patterns in our papers that resemble “actionable knowledge”. This actionable knowledge was generated by conducting a reasoning process on the data mining outcomes. This reasoning process produces an argument support analysis (see this link).

We used RapidMiner as our software tool to conduct the data analysis. The procedures and pipelines were published in our repository.

Overview of the most meaningful Association Rules. Rectangles are both Premises and Conclusions. An arrow connecting a Premise with a Conclusion implies that given some premise, the conclusion is associated. E.g., Given that an author used Supervised Learning, we can conclude that their approach is irreproducible with a certain Support and Confidence.

Support = Number of occurrences this statement is true divided by the amount of statements Confidence = The support of the statement divided by the number of occurrences of the premise

Knowledge Discovery in Databases (KDD) Market Outlook

According to our latest research, the global Knowledge Discovery in Databases (KDD) market size reached USD 9.6 billion in 2024, propelled by the growing demand for advanced data analytics and intelligent decision-making across industries. The market is expanding at a robust CAGR of 18.7% and is forecasted to reach USD 53.2 billion by 2033. This remarkable growth is driven primarily by the exponential rise in data generation, the adoption of artificial intelligence and machine learning, and the increasing need for actionable insights in real-time environments. As per our latest research, organizations worldwide are leveraging KDD solutions to extract valuable information from massive datasets, thereby fostering innovation, operational efficiency, and competitive advantage.

A significant growth factor for the Knowledge Discovery in Databases market is the rapid digital transformation witnessed across various sectors. Enterprises are increasingly migrating their core operations to digital platforms, resulting in the accumulation of vast amounts of structured and unstructured data. This surge in data volume necessitates advanced analytics tools capable of sifting through complex datasets to uncover hidden patterns, correlations, and anomalies. KDD solutions, encompassing data mining, machine learning algorithms, and visualization tools, are being widely deployed to convert raw data into strategic assets. Furthermore, the integration of KDD with emerging technologies such as big data analytics, Internet of Things (IoT), and cloud computing is further amplifying its adoption, enabling organizations to harness data-driven insights for enhanced decision-making and innovation.

Another major driver fueling the growth of the KDD market is the increasing emphasis on fraud detection, risk management, and regulatory compliance, particularly in sectors like BFSI, healthcare, and government. The proliferation of cyber threats, financial crimes, and regulatory mandates has compelled organizations to invest in sophisticated KDD platforms that can proactively identify suspicious activities and ensure compliance with evolving standards. These solutions leverage advanced algorithms to analyze transactional data in real-time, flagging anomalies and potential risks before they escalate. As a result, businesses are able to mitigate financial losses, safeguard sensitive information, and uphold their reputational integrity in an increasingly complex regulatory landscape.

The widespread adoption of KDD solutions is also being driven by the growing demand for personalized customer experiences and predictive analytics. In highly competitive markets such as retail, e-commerce, and telecommunications, organizations are leveraging KDD to analyze customer behavior, preferences, and purchasing patterns. This enables them to tailor their offerings, optimize marketing strategies, and enhance customer engagement. The ability to anticipate market trends, forecast demand, and identify emerging opportunities is proving invaluable for businesses seeking to maintain a competitive edge. Additionally, the shift towards cloud-based KDD solutions is making advanced analytics accessible to small and medium enterprises, democratizing the benefits of knowledge discovery and leveling the playing field.

From a regional perspective, North America continues to dominate the Knowledge Discovery in Databases market, accounting for the largest share in 2024. This leadership can be attributed to the strong presence of technology giants, advanced IT infrastructure, and early adoption of analytics solutions across key industries. However, the Asia Pacific region is emerging as the fastest-growing market, driven by rapid digitization, government initiatives promoting data-driven innovation, and the proliferation of SMEs embracing cloud-based KDD platforms. Europe also represents a significant market, characterized by stringent data protection regulations and a focus on industrial automation. Meanwhile, Latin America and the Middle East & Africa are witnessing steady growth, supported by increasing investments in digital infrastructure and a growing recognition of the value of data analytics.

Component Analysis

The component segment of the Knowledge Discovery in Databases market is categorized into software, services, and platforms, each playing a pivotal role in the

Biological data analysis is the key to new discoveries in disease biology and drug discovery. The rapid proliferation of high-throughput ‘omics’ data has necessitated a need for tools and platforms that allow the researchers to combine and analyse different types of biological data and obtain biologically relevant knowledge. We had previously developed TargetMine, an integrative data analysis platform for target prioritisation and broad-based biological knowledge discovery. Here, we describe the newly modelled biological data types and the enhanced visual and analytical features of TargetMine. These enhancements have included: an enhanced coverage of gene–gene relations, small molecule metabolite to pathway mappings, an improved literature survey feature, and in silico prediction of gene functional associations such as protein–protein interactions and global gene co-expression. We have also described two usage examples on trans-omics data analysis and extraction of gene-disease associations using MeSH term descriptors. These examples have demonstrated how the newer enhancements in TargetMine have contributed to a more expansive coverage of the biological data space and can help interpret genotype–phenotype relations. TargetMine with its auxiliary toolkit is available at https://targetmine.mizuguchilab.org. The TargetMine source code is available at https://github.com/chenyian-nibio/targetmine-gradle.

This graph shows how the impact factor of ^ is computed. The left axis depicts the number of papers published in years X-1 and X-2, and the right axis displays their citations in year X.

This data set belongs to the paper "Video-to-Model: Unsupervised Trace Extraction from Videos for Process Discovery and Conformance Checking in Manual Assembly", submitted on March 24, 2020, to the 18th International Conference on Business Process Management (BPM).Abstract: Manual activities are often hidden deep down in discrete manufacturing processes. For the elicitation and optimization of process behavior, complete information about the execution of Manual activities are required. Thus, an approach is presented on how execution level information can be extracted from videos in manual assembly. The goal is the generation of a log that can be used in state-of-the-art process mining tools. The test bed for the system was lightweight and scalable consisting of an assembly workstation equipped with a single RGB camera recording only the hand movements of the worker from top. A neural network based real-time object classifier was trained to detect the worker’s hands. The hand detector delivers the input for an algorithm, which generates trajectories reflecting the movement paths of the hands. Those trajectories are automatically assigned to work steps using the position of material boxes on the assembly shelf as reference points and hierarchical clustering of similar behaviors with dynamic time warping. The system has been evaluated in a task-based study with ten participants in a laboratory, but under realistic conditions. The generated logs have been loaded into the process mining toolkit ProM to discover the underlying process model and to detect deviations from both, instructions and ground truth, using conformance checking. The results show that process mining delivers insights about the assembly process and the system’s precision.The data set contains the generated and the annotated logs based on the video material gathered during the user study. In addition, the petri nets from the process discovery and conformance checking conducted with ProM (http://www.promtools.org) and the reference nets modeled with Yasper (http://www.yasper.org/) are provided.

This dataset includes all experimental data used for the PhD thesis of Cong Liu, entitled "Software Data Analytics: Architectural Model Discovery and Design Pattern Detection". These data are generated by instrumenting both synthetic and real-life software systems, and are formated according to the IEEE XES format. See http://www.xes-standard.org/ and https://www.win.tue.nl/ieeetfpm/lib/exe/fetch.php?media=shared:downloads:2017-06-22-xes-software-event-v5-2.pdf for more explanations.

We discuss a statistical framework that underlies envelope detection schemes as well as dynamical models based on Hidden Markov Models (HMM) that can encompass both discrete and continuous sensor measurements for use in Integrated System Health Management (ISHM) applications. The HMM allows for the rapid assimilation, analysis, and discovery of system anomalies. We motivate our work with a discussion of an aviation problem where the identification of anomalous sequences is essential for safety reasons. The data in this application are discrete and continuous sensor measurements and can be dealt with seamlessly using the methods described here to discover anomalous flights. We specifically treat the problem of discovering anomalous features in the time series that may be hidden from the sensor suite and compare those methods to standard envelope detection methods on test data designed to accentuate the differences between the two methods. Identification of these hidden anomalies is crucial to building stable, reusable, and cost-efficient systems. We also discuss a data mining framework for the analysis and discovery of anomalies in high-dimensional time series of sensor measurements that would be found in an ISHM system. We conclude with recommendations that describe the tradeoffs in building an integrated scalable platform for robust anomaly detection in ISHM applications.

Knowledge Discovery Platform Market Outlook

According to our latest research, the global Knowledge Discovery Platform market size in 2024 stands at USD 17.2 billion, reflecting robust adoption across industries. The market is experiencing a strong growth momentum, with a compound annual growth rate (CAGR) of 18.5% projected from 2025 to 2033. By the end of 2033, the market is forecasted to reach an impressive USD 89.7 billion. This rapid expansion is primarily driven by escalating data volumes, the imperative for actionable business intelligence, and the proliferation of artificial intelligence and machine learning technologies. As organizations seek to harness the power of big data for competitive advantage, the demand for advanced Knowledge Discovery Platforms continues to surge globally.

One of the principal growth factors propelling the Knowledge Discovery Platform market is the exponential increase in data generated by enterprises, governments, and consumers. The digital transformation wave has resulted in data being produced at an unprecedented rate, from social media interactions to IoT devices, transactional records, and digital documents. Organizations are under mounting pressure to extract meaningful insights from this sea of information to inform strategic decisions, optimize operations, and enhance customer experiences. Knowledge Discovery Platforms, equipped with sophisticated data mining, text analytics, and visualization tools, enable businesses to uncover hidden patterns, trends, and correlations within massive datasets. This capability is particularly vital in sectors such as BFSI, healthcare, and retail, where timely and accurate insights can directly impact profitability and risk management.

Another significant driver is the growing integration of artificial intelligence and machine learning algorithms into Knowledge Discovery Platforms. These intelligent systems automate complex analytical processes, reducing the reliance on manual data exploration and accelerating time-to-insight. Predictive analytics functionalities, for example, empower organizations to anticipate market trends, customer behaviors, and operational risks with greater precision. As AI and ML technologies mature, their seamless incorporation into knowledge discovery workflows enhances the platforms' ability to handle unstructured data, perform sentiment analysis, and support real-time decision-making. The increasing availability of cloud-based solutions further democratizes access, enabling even small and medium enterprises to leverage advanced analytics without heavy upfront investments in infrastructure.

The regulatory landscape and the need for compliance are also fueling the adoption of Knowledge Discovery Platforms. Industries such as banking, healthcare, and government face stringent requirements around data governance, privacy, and reporting. Advanced platforms help organizations maintain compliance by providing traceable, auditable insights and supporting data lineage tracking. Moreover, the rise of explainable AI and transparent analytics has become crucial for organizations seeking to build trust with regulators, partners, and customers. As regulations evolve to address new data privacy and security concerns, the role of robust knowledge discovery solutions in ensuring organizational resilience and accountability becomes even more pronounced.

From a regional perspective, North America leads the market, driven by early technology adoption, a strong presence of leading vendors, and high enterprise IT spending. Europe follows closely, with substantial investments in digital transformation and data-driven initiatives across key sectors. The Asia Pacific region is witnessing the fastest growth, propelled by rapid industrialization, expanding digital infrastructure, and government-led smart initiatives. Latin America and the Middle East & Africa are also emerging as promising markets, supported by increasing awareness of data-driven decision-making and the gradual modernization of business processes. Each region presents unique opportunities and challenges, shaped by local regulatory environments, technological readiness, and industry dynamics.

Data Mining Tools are integral to the functionality of Knowledge Discovery Platforms, offering organizations the ability to process and analyze vast amoun

OntoDM-core defines the most essential data mining entities in a three-layered ontological structure comprising of a specification, an implementation and an application layer. It provides a representational framework for the description of mining structured data, and in addition provides taxonomies of datasets, data mining tasks, generalizations, data mining algorithms and constraints, based on the type of data. OntoDM-core is designed to support a wide range of applications/use cases, such as semantic annotation of data mining algorithms, datasets and results; annotation of QSAR studies in the context of drug discovery investigations; and disambiguation of terms in text mining. (from abstract)

The worldwide civilian aviation system is one of the most complex dynamical systems created. Most modern commercial aircraft have onboard flight data recorders that record several hundred discrete and continuous parameters at approximately 1Hz for the entire duration of the flight. These data contain information about the flight control systems, actuators, engines, landing gear, avionics, and pilot commands. In this paper, recent advances in the development of a novel knowledge discovery process consisting of a suite of data mining techniques for identifying precursors to aviation safety incidents are discussed. The data mining techniques include scalable multiple-kernel learning for large-scale distributed anomaly detection. A novel multivariate time-series search algorithm is used to search for signatures of discovered anomalies on massive datasets. The process can identify operationally significant events due to environmental, mechanical, and human factors issues in the high-dimensional flight operations quality assurance data. All discovered anomalies are validated by a team of independent domain experts. This novel automated knowledge discovery process is aimed at complementing the state-of-the-art human-generated exceedance-based analysis that fails to discover previously unknown aviation safety incidents. In this paper, the discovery pipeline, the methods used, and some of the significant anomalies detected on real-world commercial aviation data are discussed.

Data from the article "Unraveling spatial, structural, and social country-level conditions for the emergence of the foreign fighter phenomenon: an exploratory data mining approach to the case of ISIS", by Agustin Pájaro, Ignacio J. Duran and Pablo Rodrigo, published in Revista DADOS, v. 65, n. 3, 2022.

Machine learning transforms the landscape of 2D materials design, particularly in accelerating discovery, optimization, and screening processes. This review has delved into the historical and ongoing integration of machine learning in 2D materials for electrochemical energy applications, using the Knowledge Discovery in Databases (KDD) approach to guide the research through data mining from the Scopus database using analysis of citations, keywords, and trends. The topics will first focus on a “macro” scope, where hundreds of literature reports are computer analyzed for key insights, such as year analysis, publication origin, and word co-occurrence using heat maps and network graphs. Afterward, the focus will be narrowed down into a more specific “micro” scope obtained from the “macro” overview, which is intended to dive deep into machine learning usage. From the gathered insights, this work highlights how machine learning, density functional theory (DFT), and traditional experimentation are jointly advancing the field of materials science. Overall, the resulting review offers a comprehensive analysis, touching on essential applications such as batteries, fuel cells, supercapacitors, and synthesis processes while showcasing machine learning techniques that enhance the identification of critical material properties.

Explore the rapidly growing Life Sciences Data Mining and Visualization Software market. Discover key drivers like personalized medicine and AI, market size, CAGR of 12%, and regional trends. Optimize your drug discovery and clinical trial processes.

Discover the booming lifesciences data mining and visualization market. Explore key trends, growth drivers, and leading companies shaping this $5B+ industry. Learn about AI integration, cloud adoption, and regional market shares in our comprehensive analysis.