1759 search results - page 1 / 352 » Using term informativeness for named entity detection |
SIGIR
2005
ACM
13 years 10 months ago
2005
ACM
Informal communication (e-mail, bulletin boards) poses a difficult learning environment because traditional grammatical and lexical information are noisy. Other information is nec...
CIKM
2006
Springer
13 years 8 months ago
2006
Springer
Several information organization, access, and filtering systems can benefit from different kind of document representations than those used in traditional Information Retrieval (I...
IJCNLP
2005
Springer
13 years 10 months ago
2005
Springer
Biomedical named entity recognition (NER) is a difficult problem in biomedical information processing due to the widespread ambiguity of terms out of context and extensive lexical ...
SIGIR
2004
ACM
13 years 10 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
2009
ACM
13 years 11 months ago
2009
ACM
This paper addresses the problem of Named Entity Recognition in Query (NERQ), which involves detection of the named entity in a given query and classification of the named entity...