81 datasets found
  1. d

    Data from: A Comparison of Three Data-driven Techniques for Prognostics

    • catalog.data.gov
    • data.nasa.gov
    • +1more
    Updated Dec 6, 2023
    Share
    FacebookFacebook
    TwitterTwitter
    Email
    Click to copy link
    Link copied
    Close
    Cite
    Dashlink (2023). A Comparison of Three Data-driven Techniques for Prognostics [Dataset]. https://catalog.data.gov/dataset/a-comparison-of-three-data-driven-techniques-for-prognostics
    Explore at:
    Dataset updated
    Dec 6, 2023
    Dataset provided by
    Dashlink
    Description

    In situations where the cost/benefit analysis of using physics-based damage propagation algorithms is not favorable and when sufficient test data are available that map out the damage space, one can employ data-driven approaches. In this investigation, we evaluate different algorithms for their suitability in those circumstances. We are interested in assessing the trade-off that arises from the ability to support uncertainty management, and the accuracy of the predictions. We compare here a Relevance Vector Machine (RVM), Gaussian Process Regression (GPR), and a Neural Network-based approach and employ them on relatively sparse training sets with very high noise content. Results show that while all methods can provide remaining life estimates although different damage estimates of the data (diagnostic output) changes the outcome considerably. In addition, we found that there is a need for performance metrics that provide a comprehensive and objective assessment of prognostics algorithm performance.

  2. w

    Diff-versions of updates for the print collections at Sozialwissenschaften...

    • data.wu.ac.at
    Updated Jul 7, 2015
    + more versions
    Share
    FacebookFacebook
    TwitterTwitter
    Email
    Click to copy link
    Link copied
    Close
    Cite
    (2015). Diff-versions of updates for the print collections at Sozialwissenschaften D4 (WU Vienna) - Datasets - data.wu.ac.at [Dataset]. https://data.wu.ac.at/portal/dataset/jd4-diff-files
    Explore at:
    Dataset updated
    Jul 7, 2015
    License

    Attribution 4.0 (CC BY 4.0)https://creativecommons.org/licenses/by/4.0/
    License information was derived automatically

    Area covered
    Vienna
    Description

    This dataset contains data comparison files (based on unix diff) representing the updates of the print collection. The diff-files are based on the CSV in this dataset. Filename contains the versions of the diff.

  3. OSCAL-deep-diff

    • s.cnmilf.com
    • datasets.ai
    • +1more
    Updated Oct 15, 2022
    Share
    FacebookFacebook
    TwitterTwitter
    Email
    Click to copy link
    Link copied
    Close
    Cite
    National Institute of Standards and Technology (2022). OSCAL-deep-diff [Dataset]. https://s.cnmilf.com/user74170196/https/catalog.data.gov/dataset/oscal-deep-diff-33a0d
    Explore at:
    Dataset updated
    Oct 15, 2022
    Dataset provided by
    National Institute of Standards and Technologyhttp://www.nist.gov/
    Description

    OSCAL Deep Diff is a CLI application and library that can produce schema-agnostic comparisons of JSON artifacts. The purpose of this tool is to compare OSCAL artifacts.

  4. Global export data of Diff,cotton

    • volza.com
    csv
    Updated Jul 3, 2025
    + more versions
    Share
    FacebookFacebook
    TwitterTwitter
    Email
    Click to copy link
    Link copied
    Close
    Cite
    Volza.LLC (2025). Global export data of Diff,cotton [Dataset]. https://www.volza.com/p/diff-or-cotton/export/export-from-india/cod-germany/
    Explore at:
    csvAvailable download formats
    Dataset updated
    Jul 3, 2025
    Dataset provided by
    Volza
    License

    Attribution 4.0 (CC BY 4.0)https://creativecommons.org/licenses/by/4.0/
    License information was derived automatically

    Variables measured
    Count of exporters, Sum of export value, 2014-01-01/2021-09-30, Count of export shipments
    Description

    1996443 Global export shipment records of Diff,cotton with prices, volume & current Buyer's suppliers relationships based on actual Global export trade database.

  5. m

    Database Comparison Software Market Size and Projections

    • marketresearchintellect.com
    Updated Mar 15, 2025
    Share
    FacebookFacebook
    TwitterTwitter
    Email
    Click to copy link
    Link copied
    Close
    Cite
    Market Research Intellect (2025). Database Comparison Software Market Size and Projections [Dataset]. https://www.marketresearchintellect.com/product/global-database-comparison-software-market-size-and-forecast/
    Explore at:
    Dataset updated
    Mar 15, 2025
    Dataset authored and provided by
    Market Research Intellect
    License

    https://www.marketresearchintellect.com/privacy-policyhttps://www.marketresearchintellect.com/privacy-policy

    Area covered
    Global
    Description

    The size and share of the market is categorized based on Application (Database Administrators, Data Engineers, Software Developers) and Product (Schema comparison, Data comparison, Synchronization tools) and geographical regions (North America, Europe, Asia-Pacific, South America, and Middle-East and Africa).

  6. Global import data of Diff Pin

    • volza.com
    csv
    Updated Mar 24, 2025
    + more versions
    Share
    FacebookFacebook
    TwitterTwitter
    Email
    Click to copy link
    Link copied
    Close
    Cite
    Volza FZ LLC (2025). Global import data of Diff Pin [Dataset]. https://www.volza.com/imports-peru/peru-import-data-of-diff+pin
    Explore at:
    csvAvailable download formats
    Dataset updated
    Mar 24, 2025
    Dataset provided by
    Volza
    Authors
    Volza FZ LLC
    License

    Attribution 4.0 (CC BY 4.0)https://creativecommons.org/licenses/by/4.0/
    License information was derived automatically

    Variables measured
    Count of importers, Sum of import value, 2014-01-01/2021-09-30, Count of import shipments
    Description

    596 Global import shipment records of Diff Pin with prices, volume & current Buyer's suppliers relationships based on actual Global export trade database.

  7. w

    Diff-versions of updates for the print collections at Wirtschaftssprachen D2...

    • data.wu.ac.at
    Updated Jul 7, 2015
    + more versions
    Share
    FacebookFacebook
    TwitterTwitter
    Email
    Click to copy link
    Link copied
    Close
    Cite
    (2015). Diff-versions of updates for the print collections at Wirtschaftssprachen D2 (WU Vienna) - Datasets - data.wu.ac.at [Dataset]. https://data.wu.ac.at/portal/dataset/jd2-diff-files
    Explore at:
    Dataset updated
    Jul 7, 2015
    License

    Attribution 4.0 (CC BY 4.0)https://creativecommons.org/licenses/by/4.0/
    License information was derived automatically

    Area covered
    Vienna
    Description

    This dataset contains data comparison files (based on unix diff) representing the updates of the print collection. The diff-files are based on the CSV in this dataset. Filename contains the versions of the diff.

  8. Global export data of Diff,pinion

    • volza.com
    csv
    Updated Mar 24, 2025
    + more versions
    Share
    FacebookFacebook
    TwitterTwitter
    Email
    Click to copy link
    Link copied
    Close
    Cite
    Volza FZ LLC (2025). Global export data of Diff,pinion [Dataset]. https://www.volza.com/p/diff-or-pinion/export/export-from-india/cod-kenya/
    Explore at:
    csvAvailable download formats
    Dataset updated
    Mar 24, 2025
    Dataset provided by
    Volza
    Authors
    Volza FZ LLC
    License

    Attribution 4.0 (CC BY 4.0)https://creativecommons.org/licenses/by/4.0/
    License information was derived automatically

    Variables measured
    Count of exporters, Sum of export value, 2014-01-01/2021-09-30, Count of export shipments
    Description

    6609 Global export shipment records of Diff,pinion with prices, volume & current Buyer's suppliers relationships based on actual Global export trade database.

  9. h

    ttt-diff-buffer-data-step2-hp10

    • huggingface.co
    + more versions
    Share
    FacebookFacebook
    TwitterTwitter
    Email
    Click to copy link
    Link copied
    Close
    Cite
    tttx, ttt-diff-buffer-data-step2-hp10 [Dataset]. https://huggingface.co/datasets/tttx/ttt-diff-buffer-data-step2-hp10
    Explore at:
    CroissantCroissant is a format for machine-learning datasets. Learn more about this at mlcommons.org/croissant.
    Dataset authored and provided by
    tttx
    Description

    tttx/ttt-diff-buffer-data-step2-hp10 dataset hosted on Hugging Face and contributed by the HF Datasets community

  10. s

    /output/retrieve/diff.cds.IDs.txt.gz

    • testing.sysmo-db.org
    application/x-gz
    Updated Nov 10, 2019
    + more versions
    Share
    FacebookFacebook
    TwitterTwitter
    Email
    Click to copy link
    Link copied
    Close
    Cite
    Andrej Blejec (2019). /output/retrieve/diff.cds.IDs.txt.gz [Dataset]. https://testing.sysmo-db.org/data_files/1039
    Explore at:
    application/x-gz(431 Bytes)Available download formats
    Dataset updated
    Nov 10, 2019
    Authors
    Andrej Blejec
    License

    Attribution 4.0 (CC BY 4.0)https://creativecommons.org/licenses/by/4.0/
    License information was derived automatically

    Description

    _p_stRT/_I_STRT/_S_04_stPanTr/_A_01_evigene_1_3cvs-gffmerged

  11. d

    50 States Comparison

    • catalog.data.gov
    • s.cnmilf.com
    • +2more
    Updated Sep 1, 2023
    Share
    FacebookFacebook
    TwitterTwitter
    Email
    Click to copy link
    Link copied
    Close
    Cite
    data.iowa.gov (2023). 50 States Comparison [Dataset]. https://catalog.data.gov/dataset/50-states-comparison
    Explore at:
    Dataset updated
    Sep 1, 2023
    Dataset provided by
    data.iowa.gov
    Area covered
    United States
    Description

    This online application gives manufacturers the ability to compare Iowa to other states on a number of different topics including: business climate, education, operating costs, quality of life and workforce.

  12. w

    Diff-versions of updates for the print collections at Sprachlernzentrum (WU...

    • data.wu.ac.at
    Updated Jul 7, 2015
    + more versions
    Share
    FacebookFacebook
    TwitterTwitter
    Email
    Click to copy link
    Link copied
    Close
    Cite
    (2015). Diff-versions of updates for the print collections at Sprachlernzentrum (WU Vienna) - Datasets - data.wu.ac.at [Dataset]. https://data.wu.ac.at/portal/dataset/jslz-diff-files
    Explore at:
    Dataset updated
    Jul 7, 2015
    License

    Attribution 4.0 (CC BY 4.0)https://creativecommons.org/licenses/by/4.0/
    License information was derived automatically

    Area covered
    Vienna
    Description

    This dataset contains data comparison files (based on unix diff) representing the updates of the print collection. The diff-files are based on the CSV in this dataset. Filename contains the versions of the diff.

  13. s

    India Tri Diff Export Data, List of Tri Diff Exporters in India

    • seair.co.in
    + more versions
    Share
    FacebookFacebook
    TwitterTwitter
    Email
    Click to copy link
    Link copied
    Close
    Cite
    Seair Exim, India Tri Diff Export Data, List of Tri Diff Exporters in India [Dataset]. https://www.seair.co.in
    Explore at:
    .bin, .xml, .csv, .xlsAvailable download formats
    Dataset provided by
    Seair Info Solutions PVT LTD
    Authors
    Seair Exim
    Area covered
    India
    Description

    Subscribers can find out export and import data of 23 countries by HS code or product’s name. This demo is helpful for market analysis.

  14. h

    ttt-diff-buffer-data-step2-hp12

    • huggingface.co
    + more versions
    Share
    FacebookFacebook
    TwitterTwitter
    Email
    Click to copy link
    Link copied
    Close
    Cite
    tttx, ttt-diff-buffer-data-step2-hp12 [Dataset]. https://huggingface.co/datasets/tttx/ttt-diff-buffer-data-step2-hp12
    Explore at:
    CroissantCroissant is a format for machine-learning datasets. Learn more about this at mlcommons.org/croissant.
    Dataset authored and provided by
    tttx
    Description

    tttx/ttt-diff-buffer-data-step2-hp12 dataset hosted on Hugging Face and contributed by the HF Datasets community

  15. Comparison of labour market data sources

    • gov.uk
    • s3.amazonaws.com
    Updated Dec 3, 2020
    Share
    FacebookFacebook
    TwitterTwitter
    Email
    Click to copy link
    Link copied
    Close
    Cite
    Office for National Statistics (2020). Comparison of labour market data sources [Dataset]. https://www.gov.uk/government/statistics/reconciliation-of-labour-market-statistics
    Explore at:
    Dataset updated
    Dec 3, 2020
    Dataset provided by
    GOV.UKhttp://gov.uk/
    Authors
    Office for National Statistics
    Description

    Official statistics are produced impartially and free from political influence.

  16. f

    Comparison of classifier performance across two data sets.

    • figshare.com
    • plos.figshare.com
    xls
    Updated Jun 2, 2023
    Share
    FacebookFacebook
    TwitterTwitter
    Email
    Click to copy link
    Link copied
    Close
    Cite
    Joseph Schlecht; Matthew E. Kaplan; Kobus Barnard; Tatiana Karafet; Michael F. Hammer; Nirav C. Merchant (2023). Comparison of classifier performance across two data sets. [Dataset]. http://doi.org/10.1371/journal.pcbi.1000093.t003
    Explore at:
    xlsAvailable download formats
    Dataset updated
    Jun 2, 2023
    Dataset provided by
    PLOS Computational Biology
    Authors
    Joseph Schlecht; Matthew E. Kaplan; Kobus Barnard; Tatiana Karafet; Michael F. Hammer; Nirav C. Merchant
    License

    Attribution 4.0 (CC BY 4.0)https://creativecommons.org/licenses/by/4.0/
    License information was derived automatically

    Description

    The top table shows the average classifier performance for cross-validation on the 9-locus public STR data. The bottom table is the performance for the same test, but on a 9-locus subset of our ground-truth training data. While overall performance is lower than the 15-locus cross-validation test on our ground-truth data (Table 1), the two data sets perform similarly here, indicating that increasing the number of markers in the data set can significantly improve performance.

  17. v

    Global export data of Diff Parts

    • volza.com
    csv
    Updated Nov 2, 2025
    + more versions
    Share
    FacebookFacebook
    TwitterTwitter
    Email
    Click to copy link
    Link copied
    Close
    Cite
    Volza.LLC (2025). Global export data of Diff Parts [Dataset]. https://www.volza.com/exports-belgium/belgium-export-data-of-diff+parts
    Explore at:
    csvAvailable download formats
    Dataset updated
    Nov 2, 2025
    Dataset provided by
    Volza.LLC
    License

    Attribution 4.0 (CC BY 4.0)https://creativecommons.org/licenses/by/4.0/
    License information was derived automatically

    Variables measured
    Count of exporters, Sum of export value, 2014-01-01/2021-09-30, Count of export shipments
    Description

    235 Global export shipment records of Diff Parts with prices, volume & current Buyer's suppliers relationships based on actual Global export trade database.

  18. T

    Data from: Nursing Home Compare

    • datahub.va.gov
    • data.va.gov
    • +2more
    application/rdfxml +5
    Updated Sep 12, 2019
    Share
    FacebookFacebook
    TwitterTwitter
    Email
    Click to copy link
    Link copied
    Close
    Cite
    (2019). Nursing Home Compare [Dataset]. https://www.datahub.va.gov/dataset/Nursing-Home-Compare/evar-qt7g
    Explore at:
    csv, xml, json, tsv, application/rdfxml, application/rssxmlAvailable download formats
    Dataset updated
    Sep 12, 2019
    Description

    Nursing Home Compare has detailed information about every Medicare and Medicaid nursing home in the country. A nursing home is a place for people who can’t be cared for at home and need 24-hour nursing care. These are the official datasets used on the Medicare.gov Nursing Home Compare Website provided by the Centers for Medicare & Medicaid Services. These data allow you to compare the quality of care at every Medicare and Medicaid-certified nursing home in the country, including over 15,000 nationwide.

  19. d

    Auditory Same vs Diff

    • search.dataone.org
    • dataverse.harvard.edu
    Updated Nov 8, 2023
    + more versions
    Share
    FacebookFacebook
    TwitterTwitter
    Email
    Click to copy link
    Link copied
    Close
    Cite
    Jenson, David (2023). Auditory Same vs Diff [Dataset]. https://search.dataone.org/view/sha256%3A3c3409ef0912564657e3831e347fe4cb4f22ccca88c3260078c67b204c0b8344
    Explore at:
    Dataset updated
    Nov 8, 2023
    Dataset provided by
    Harvard Dataverse
    Authors
    Jenson, David
    Description

    This dataset contains pre-processed data from the discrimination of Same and Different syllable pairs. Data are in the EEGLAB (Matlab toolbox) format, with each dataset consisting of a pair of files (.fdt and .set together constitute a single file). ICA has been performed to identify neural components, and all identified components remain in the data. There is also an Excel spreadsheet listing the behavioral accuracy for participants. Stimulus markers 24 are for Same trials, 26 are for Different trials, and 25 is for the control condition (passively listening to white noise).

  20. Global import data of Act Diff

    • volza.com
    csv
    Updated Dec 3, 2025
    Share
    FacebookFacebook
    TwitterTwitter
    Email
    Click to copy link
    Link copied
    Close
    Cite
    Volza FZ LLC (2025). Global import data of Act Diff [Dataset]. https://www.volza.com/p/act-diff/import/
    Explore at:
    csvAvailable download formats
    Dataset updated
    Dec 3, 2025
    Dataset provided by
    Volza
    Authors
    Volza FZ LLC
    License

    Attribution 4.0 (CC BY 4.0)https://creativecommons.org/licenses/by/4.0/
    License information was derived automatically

    Variables measured
    Count of importers, Sum of import value, 2014-01-01/2021-09-30, Count of import shipments
    Description

    815 Global import shipment records of Act Diff with prices, volume & current Buyer's suppliers relationships based on actual Global export trade database.

Share
FacebookFacebook
TwitterTwitter
Email
Click to copy link
Link copied
Close
Cite
Dashlink (2023). A Comparison of Three Data-driven Techniques for Prognostics [Dataset]. https://catalog.data.gov/dataset/a-comparison-of-three-data-driven-techniques-for-prognostics

Data from: A Comparison of Three Data-driven Techniques for Prognostics

Related Article
Explore at:
Dataset updated
Dec 6, 2023
Dataset provided by
Dashlink
Description

In situations where the cost/benefit analysis of using physics-based damage propagation algorithms is not favorable and when sufficient test data are available that map out the damage space, one can employ data-driven approaches. In this investigation, we evaluate different algorithms for their suitability in those circumstances. We are interested in assessing the trade-off that arises from the ability to support uncertainty management, and the accuracy of the predictions. We compare here a Relevance Vector Machine (RVM), Gaussian Process Regression (GPR), and a Neural Network-based approach and employ them on relatively sparse training sets with very high noise content. Results show that while all methods can provide remaining life estimates although different damage estimates of the data (diagnostic output) changes the outcome considerably. In addition, we found that there is a need for performance metrics that provide a comprehensive and objective assessment of prognostics algorithm performance.

Search
Clear search
Close search
Google apps
Main menu