943 search results - page 48 / 189 » Statistical Language Models for Information Retrieval |
IR
2000
13 years 9 months ago
2000
In classic InformationRetrieval systems a relevant document will not be retrieved in response to a query if the document and query representations do not share at least one term. T...
IJCNLP
2005
Springer
14 years 3 months ago
2005
Springer
In this paper, we present an empirical study that utilizes morph-syntactical information to improve translation quality. With three kinds of language pairs matched according to mor...
IPM
2008
13 years 9 months ago
2008
Language modeling is an effective and theoretically attractive probabilistic framework for text information retrieval. The basic idea of this approach is to estimate a language mo...
SIGIR
2004
ACM
14 years 3 months ago
2004
ACM
In this paper we study the problem of finding most topical named entities among all entities in a document, which we refer to as focused named entity recognition. We show that th...
SIGIR
1998
ACM
14 years 1 months ago
1998
ACM
Extraction of phrasal knowledge, such as proper names, domain-specific keyphrases and lexical templates from a domain-specific text collection are significant for developing effec...