3190 search results - page 143 / 638 » Natural Language in Information Retrieval |
170
Voted
SIGIR
2003
ACM
15 years 9 months ago
2003
ACM
We present a non-traditional retrieval problem we call subtopic retrieval. The subtopic retrieval problem is concerned with finding documents that cover many different subtopics ...
126
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SIGIR
2008
ACM
15 years 4 months ago
2008
ACM
We demonstrate that regularization can improve feedback in a language modeling framework. Categories and Subject Descriptors: H.3.3 Information Search and Retrieval: Relevance Fee...
138
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CIKM
2010
Springer
15 years 3 months ago
2010
Springer
An important challenge for biomedical information retrieval (IR) is dealing with the complex, inconsistent and ambiguous biomedical terminology. Frequently, a concept-based repres...
125
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DSOM
2006
Springer
15 years 8 months ago
2006
Springer
Abstract. Web Services is an XML-based technology that has attracted significant attention for building distributed Internet services. There have also been significant efforts tryi...
149
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SIGIR
1999
ACM
15 years 9 months ago
1999
ACM
We propose a new probabilistic approach to information retrieval based upon the ideas and methods of statistical machine translation. The central ingredient in this approach is a ...