Datamob: datasets

NCAA March Madness Data

Sun, 21 Mar 2010 19:01:05 -0500

Data from the 2009 and 2010 NCAA Division 1 college basketball seasons. Available for each game is the date, players, home team and resulting score. CSV format.

Compiled by Danny Tarlow.

url: http://blog.smellthedata.com/2010/03/2009-and-2010-march-madness-data.html

Slashdot Zoo

Wed, 17 Mar 2010 12:58:13 -0500

The social network of Slashdot.org, consisting of "friend" and "foe" relations among 78,000 users of the site. Extracted between May 2008 and February 2009.

submitted by: Jérôme Kunegis

url: http://www.dai-labor.de/index.php?id=1726&L=1

Music Recommendation Datasets

Sat, 27 Feb 2010 09:37:26 -0600

Two datasets created using the Last.fm API. One dataset is comprised of information about around 360,000 Last.fm users, including basic profile information and artist playcount per user. An additional dataset containing the entire listening history for 1,000 Last.fm users is forthcoming.

Compiled by Oscar Celma.

url: http://denoiserthebetter.posterous.com/music-recommendation-datasets

Delicious Folksonomy Dataset: September 2009

Sat, 27 Feb 2010 09:20:30 -0600

Dataset comprised of 1.25 million Delicious bookmarks, retrieved in September 2009.

Compiled by Arvind Narayanan.

url: http://arvindn.livejournal.com/116137.html

Delicious Folksonomy Dataset: 2007-2008

Tue, 23 Feb 2010 20:38:16 -0600

This dataset contains all public bookmarks and associated tag assignments of about 950,000 Delicious users, retrieved between December 2007 and April 2008. The full corpus is about 7GB of compressed data and is one of the largest folksonomy datasets used in research so far. See this post and this publication for more details on how it's been used.

Compiled by Robert Wetzker.

url: http://robertwetzker.com/2009/06/25/delicious-dataset-for-download/

Social Media Datasets

Tue, 23 Feb 2010 20:26:48 -0600

Datasets from Flickr, Twitter, YouTube, Delicious, Digg and Engadget. Compiled by Munmun De Choudhury.

Available for research purposes under a Creative Commons Attribution-Noncommercial 3.0 United States License.

url: http://www.public.asu.edu/~mdechoud/datasets.html

Grid Workloads Archive

Thu, 18 Feb 2010 06:30:16 -0600

The primary purpose of the Grid Workloads Archive (GWA) is to provide (anonymized) workload traces from grid environments to researchers and to practitioners alike. The GWA contains long-term workload traces taken from grid systems, and tools for their analysis. A complete description of the GWA can be found in [1].

[1] Alexandru Iosup, Hui Li, Mathieu Jan, Shanny Anoep, Catalin Dumitrescu, Lex Wolters, Dick H. J. Epema: The Grid Workloads Archive. Future Generation Comp. Syst. 24(7): 672-686 (2008) http://dx.doi.org/10.1016/j.future.2008.02.003

submitted by: S. Gam

url: http://gwa.ewi.tudelft.nl/

Social Tagging of Wikipedia Articles

Wed, 17 Feb 2010 22:37:36 -0600

Wiki10+ is a dataset created during April 2009 with data retrieved from Delicious and the English Wikipedia. It contains 20,764 unique URLs of English Wikipedia articles and their corresponding annotations on Delicious.

Available for research purposes. Compiled by Arkaitz Zubiaga.

url: http://nlp.uned.es/social-tagging/wiki10+/

DeliciousT140 Dataset

Wed, 17 Feb 2010 22:26:58 -0600

DeliciousT140 is a dataset created during June 2008 with data retrieved from the social bookmarking site Delicious and the web. It contains 144,574 unique URLs, all of them with their corresponding social tags retrieved from Delicious. This set of documents is annotated with 67,104 different tags.

Available for research purposes. Compiled by Arkaitz Zubiaga.

url: http://nlp.uned.es/social-tagging/delicioust140/

Social Bookmarking Data

Wed, 17 Feb 2010 22:20:04 -0600

Social-ODP-2k9 is a dataset created during December 2008 and January 2009 with data retrieved from Delicious and StumbleUpon, the Open Directory Project and the web. It contains 12,616 unique URLs along with their corresponding social annotations:

- Number of users annotating it, from Delicious

- Top 10 list of tags, from Delicious

- Full Tag Activity (FTA), from Delicious

- Notes, from Delicious

- Reviews, from StumbleUpon

- URL category, from the Open Directory Project

Available for research purposes. Compiled by Arkaitz Zubiaga.

url: http://nlp.uned.es/social-tagging/socialodp2k9/