3430 search results - page 50 / 686 » Language model for IR using collection information |
141
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ACL
2001
15 years 5 months ago
2001
In this paper, a new language model, the Multi-Class Composite N-gram, is proposed to avoid a data sparseness problem for spoken language in that it is difficult to collect traini...
141
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ACL
2010
15 years 2 months ago
2010
Is it possible to use sense inventories to improve Web search results diversity for one word queries? To answer this question, we focus on two broad-coverage lexical resources of ...
134
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ITCC
2002
IEEE
15 years 8 months ago
2002
IEEE
The emergence of the world-wide-web has led to an increased interest in methods for searching for information. A key characteristic of many of the online document collections is t...
139
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EDBT
1998
ACM
15 years 8 months ago
1998
ACM
Abstract. HySpirit is a retrieval engine for hypermedia retrieval integrating concepts from information retrieval (IR) and deductive databases. The logical view on IR models retrie...
143
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CICLING
2006
Springer
15 years 7 months ago
2006
Springer
This paper presents a method for cross-language question answering. The method combines multiple query translations in order to improve the answering precision. The combination of ...