S-Match is an open source Java framework for semantic matching. It contains semantic matching, minimal semantic matching and structure preserving semantic matching algorithm implementations.
20 Newsgroups
Abstract
This data set consists of 20000 messages taken from 20 Usenet newsgroups.
Information files:
description of the data
Data files:
20_newsgroups.tar.gz (17.3M; 61.6M uncompressed)
mini_newsgroups.tar.gz A subset composed of 100 articles from each newsgroup. (1.9M; 6.2M uncompressed)
Y. Song, L. Zhang, und C. Giles. CIKM '08: Proceeding of the 17th ACM conference on Information and knowledge mining, Seite 93--102. New York, NY, USA, ACM, (2008)