A list of data portals is at http://www.datasciencecentral.com/m/blogpost?id=6448529%3ABlogPost%3A318739
I’ll come back and edit this post to show progress by:
- listing the portals
- indicating if they don’t exist in DataPortals.org
- indicating if they exist in DataPortals.org or have been added using the add a portal form
Here are the sources and meta-sources of open data from the link above:
- http://data.gov
-
Data
-
http://www.healthdata.gov/
- Data & Insights Software | Tyler Technologies
- https://www.quandl.com/
- http://data.gov.uk/
- http://open-data.europa.eu/en/data/
- Dataset overview - Global Open Data Index
-
http://ohiotreasurer.gov/transparency/Ohios-Online-Checkbook
- Download the data | Gapminder
- Registry of Open Data on AWS
- Google Public Data Explorer
- http://datacatalog.worldbank.org/
- Kaggle Competitions
- Datasets for Data Science, Machine Learning, AI & Analytics - KDnuggets
- Pre-Labeled Datasets
- Search | Datafloq
- http://www.data-mania.com/blog/19-excellent-free-open-data-sources-for-doing-datascience/
- DataScienceCentral.com - Big Data News and Analysis
- Home
- http://archive.ics.uci.edu/ml/
- https://kdd.ics.uci.edu/
- http://wiki.dbpedia.org/
- Open data sources: 40 places to find free information on the web
- https://www.crowdanalytix.com/dataX
- Data, Data, Data: Thousands of Public Data Sources – The Official Blog of BigML.com
- http://people.stern.nyu.edu/adamodar/New_Home_Page/data.html
- http://www.smartdatacollective.com/bernardmarr/235366/big-data-20-free-big-data-sources-everyone-should-know
- AI-Driven Data & Analytics Blog - Sisense
- Online and Open-Source Resources for Data Sourcing, Visualization, and Analysis - Professor Bear Braumoeller
- Where to Find Open Data on the Web - ReadWrite