Zanran helps you to find ‘semi-structured’ data on the web. This is the numerical data that people have presented as graphs and tables and charts. For example, the data could be a graph in a PDF report, or a table in an Excel spreadsheet, or a barchart shown as an image in an HTML page. Put more simply: Zanran is Google for data. At present, we extract tables and images from HTML, PDF and Excel files and will be processing PowerPoint and Word documents in the near future.
Find statistics, consumer survey results and industry studies from over 22,500 sources on over 60,000 topics on the internet's leading statistics database
M. Sereno. (2015)cite arxiv:1509.05778Comment: 13 pages; LIRA package available from https://cran.r-project.org/web/packages/lira/index.html; further material at http://pico.bo.astro.it/~sereno/; v02: 14 pages, typos corrected, added references to change point analysis. In press on MNRAS.
M. Smucker, J. Allan, и B. Carterette. Proceedings of the 16th ACM Conference on Information and Knowledge Management, стр. 623-632. Lisboa, Portugal, (ноября 2007)
M. Smucker, J. Allan, и B. Carterette. CIKM '07: Proceedings of the sixteenth ACM conference on Conference on information and knowledge management, стр. 623--632. New York, NY, USA, ACM, (2007)
M. Smucker, J. Allan, и B. Carterette. CIKM '07: Proceedings of the sixteenth ACM conference on Conference on information and knowledge management, стр. 623--632. New York, NY, USA, ACM, (2007)
A. Mantz. (2015)cite arxiv:1509.00908Comment: 11 pages, 5 figures, 2 tables. Code is available on GitHub at https://github.com/abmantz/lrgs and from CRAN.
M. Simkin, и V. Roychowdury. Journal of the American Society for Information Science & Technology, 58 (11):
1661-1673(сентября 2007)IL: 3 charts, 1 diagram, 2 graphs.