228 search results - page 1 / 46 » Automatic Evaluation of Topic Coherence |
NAACL
2010
13 years 2 months ago
2010
This paper introduces the novel task of topic coherence evaluation, whereby a set of words, as generated by a topic model, is rated for coherence or interpretability. We apply a r...
JCDL
2010
ACM
13 years 10 months ago
2010
ACM
Topic models could have a huge impact on improving the ways users find and discover content in digital libraries and search interfaces, through their ability to automatically lea...
ERCIMDL
2004
Springer
13 years 10 months ago
2004
Springer
We address the issue of providing topic driven access to full text documents. The methodology we propose is a combination of topic segmentation and information retrieval techniques...
ACL
2009
13 years 2 months ago
2009
In this paper, we investigate an approach for creating a comprehensive textual overview of a subject composed of information drawn from the Internet. We use the high-level structu...
COLING
1996
13 years 6 months ago
1996
Statistical language models play a major role in current speech recognition systems. Most of these models have focussed on relatively local interactions between words. Recently, h...