699 search results - page 95 / 140 » Hierarchical pitman-yor language model for information retri... |
IUI
2009
ACM
14 years 5 months ago
2009
ACM
We present a game-based interface for acquiring common sense knowledge. In addition to being interactive and entertaining, our interface guides the knowledge acquisition process t...
CIKM
2010
Springer
13 years 7 months ago
2010
Springer
Bursty features in text streams are very useful in many text mining applications. Most existing studies detect bursty features based purely on term frequency changes without takin...
ACL
2008
13 years 10 months ago
2008
Natural Language Processing (NLP) for Information Retrieval has always been an interesting and challenging research area. Despite the high expectations, most of the results indica...
CIKM
2010
Springer
13 years 7 months ago
2010
Springer
Related entity finding is the task of returning a ranked list of homepages of relevant entities of a specified type that need to engage in a given relationship with a given sour...
CLEF
2000
Springer
14 years 26 days ago
2000
Springer
This paper presents work on document retrieval for Italian carried out at ITC-irst. Two different approaches to information retrieval were investigated, one based on the Okapi wei...