1678 search results - page 67 / 336 » Modeling Information Retrieval with Probabilistic Argumentat... |
122
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DAGSTUHL
2006
15 years 6 months ago
2006
Abstract. An e-market system is a concrete implementation of a market institution; it embeds one or more exchange mechanisms. E-market systems are also information systems which ar...
133
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EACL
2010
ACL Anthology
15 years 6 months ago
2010
ACL Anthology
Abstract. Since the early days of generation research, it has been acknowledged that modeling the global structure of a document is crucial for producing coherent, readable output....
158
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IIR
2010
15 years 6 months ago
2010
In this paper we exploit Semantic Vectors to develop an IR system. The idea is to use semantic spaces built on terms and documents to overcome the problem of word ambiguity. Word ...
141
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SIGIR
2008
ACM
15 years 5 months ago
2008
ACM
Evaluation measures act as objective functions to be optimized by information retrieval systems. Such objective functions must accurately reflect user requirements, particularly w...
167
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SIGIR
1998
ACM
15 years 9 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...