星期五, 十月 14, 2011

互联网上的公开数据源

Sherlock Holmes有句名言:"Data! Data! Data! I can't make bricks without clay."同样,只有分析工具而没有数据,就如同手中握着锤子却找不到钉子。下面的公开数据源是引自该博文


Economics

Finance

Government

Archived national government statistics: http://www.archive-it.org/
Australia: http://www.abs.gov.au/AUSSTATS/abs@.nsf/DetailsPage/3301.02009?OpenDocument
Canada: http://www.data.gc.ca/default.asp?lang=En&n=5BCD274E-1
DataMarket: http://datamarket.com/
Fed Stats: http://www.fedstats.gov/cgi-bin/A2Z.cgi
Guardian world governments: http://www.guardian.co.uk/world-government-data
London, U.K. data: http://data.london.gov.uk/catalogue
New Zealand: http://www.stats.govt.nz/tools_and_services/tools/TableBuilder/tables-by...
NYC data: http://nycplatform.socrata.com/
OECD: http://www.oecd.org/document/0,3746,en_2649_201185_46462759_1_1_1_1,00.html
San Francisco Data sets: http://datasf.org/
U.K. Government Data:http://data.gov.uk/data
United Nations: http://data.un.org/
U.S. Federal Government Agencies: http://www.data.gov/metric
The World Bank: http://wdronline.worldbank.org/

Machine Learning

Causality Workbench: http://www.causality.inf.ethz.ch/repository.php
Kaggle competition data: http://www.kaggle.com/
KDNuggets competition site: http://www.sigkdd.org/kddcup/index.php
UCI Machine Learning Repository: http://archive.ics.uci.edu/ml/
Machine Learning Data Set Repository: http://mldata.org/
Microsoft Research: http://research.microsoft.com/apps/dp/dl/downloads.aspx
Million songs: http://blog.echonest.com/post/3639160982/million-song-dataset
Social Networking: http://www.cs.cmu.edu/~jelsas/data/ancestry.com/

Public Domain Collections

Science

Social Sciences

Time Series

Time Series data Library: http://robjhyndman.com/TSDL/

Universities

Carnegie Mellon University Enron email: http://www.cs.cmu.edu/~enron/
Carnegie Mellon University StatLab: http://lib.stat.cmu.edu/datasets/
Carnegie Mellon University JASA data archive: http://lib.stat.cmu.edu/jasadata/
Ohio State University Financial data: http://fisher.osu.edu/fin/osudata.htm
UC Berkeley: http://ucdata.berkeley.edu/
UCLA: http://wiki.stat.ucla.edu/socr/index.php/SOCR_Data
UC Riverside Time Series: http://www.cs.ucr.edu/~eamonn/time_series_data/
University of Toronto: http://www.cs.toronto.edu/~delve/data/datasets.html

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