938 search results - page 89 / 188 » Space-Efficient Algorithms for Document Retrieval |
117
Voted
TKDE
2010
14 years 10 months ago
2010
Abstract— In this work, web-based metrics for semantic similarity computation between words or terms are presented and compared with the state-of-the-art. Starting from the funda...
117
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SIGMOD
2010
ACM
14 years 6 months ago
2010
ACM
We propose and study a new ranking problem in versioned databases. Consider a database of versioned objects which have different valid instances along a history (e.g., documents i...
SIGIR
2009
ACM
15 years 6 months ago
2009
ACM
This paper describes a simple clustering approach to person name disambiguation of retrieved documents. The methods are based on standard IR concepts and do not require any task-s...
100
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CIKM
2008
Springer
15 years 1 months ago
2008
Springer
The focus of research on query performance prediction is to predict the effectiveness of a query given a search system and a collection of documents. If the performance of queries...
119
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CIKM
2011
Springer
13 years 12 months ago
2011
Springer
As user demands become increasingly sophisticated, search engines today are competing in more than just returning document results from the Web. One area of competition is providi...