- cluster using the Latent Dirichlet algorithm in R
- for each cluster
- export the top N most representative words
- use Python to find the Wikipedia articles most simlar to the top words in each cluster
- label the cluster based on these articles
- 20 Newsgroups
- WordNet
- Yahoo! Search Boss
- David Carmel, Haggai Roitman, Naama Zwerdling: Enhancing cluster labeling using Wikipedia, SIGIR 2009:139-146
- David Carmel, Elad Yom-Tov, Adam Darlow, Dan Pelleg: What makes a query difficult?, SIGIR 2006: 390-397
Copyright © 2011, Peter Lubell-Doughtie and Fabio Costa. Licensed under the 3-clause BSD License, which is also known as the “Modified BSD License”. Full text of the license is below. This license is GPL compatible (http://www.gnu.org/licenses/license-list.html#ModifiedBSD).
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