1380 search results - page 45 / 276 » Word Sense Language Model for Information Retrieval |
108
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SIGIR
2008
ACM
14 years 11 months ago
2008
ACM
The classical probabilistic models attempt to capture the Ad hoc information retrieval problem within a rigorous probabilistic framework. It has long been recognized that the prim...
ACL
2006
15 years 1 months ago
2006
The trend in information retrieval systems is from document to sub-document retrieval, such as sentences in a summarization system and words or phrases in question-answering syste...
129
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AIRS
2004
Springer
15 years 5 months ago
2004
Springer
This paper presents a cluster-based text categorization system which uses class distributional clustering of words. We propose a new clustering model which considers the global in...
105
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CLEF
2004
Springer
15 years 5 months ago
2004
Springer
This report describes the approach used in our participation of ImageCLEF. Our focus is on image retrieval using text, i.e. Cross-Media IR. To do this, we first determine the str...
CLEF
2009
Springer
15 years 27 days ago
2009
Springer
We describe our participation in the 2009 CLEF-IP task, which was targeted at priorart search for topic patent documents. Our system retrieved patent documents based on a standard...