3430 search results - page 70 / 686 » Language model for IR using collection information |
140
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ACL
2007
15 years 5 months ago
2007
Language model (LM) adaptation is important for both speech and language processing. It is often achieved by combining a generic LM with a topic-specific model that is more releva...
156
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AMTA
1998
Springer
15 years 8 months ago
1998
Springer
Cross-language retrieval systems use queries in one natural language to guide retrieval of documents that might be written in another. Acquisition and representation of translation...
111
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SIGIR
1996
ACM
15 years 8 months ago
1996
ACM
We present a deductive data model for concept-based query expansion. It is based abstraction levels: the conceptual, the expression and the occurrence level. Concepts and their re...
115
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LREC
2008
15 years 5 months ago
2008
The National Institute of Information and Communications Technology (NICT) and Nagoya University have been jointly constructing a large scale database named SHACHI by collecting d...
162
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ERCIMDL
2009
Springer
15 years 10 months ago
2009
Springer
In this demonstration we will examine the effectiveness of Geographic Information Retrieval (GIR) methods in digital library interfaces. We will show how various types of informat...