467 search results - page 41 / 94 » Pat-tree-based Keyword Extraction for Chinese Information Re... |
SIGIR
2009
ACM
15 years 8 months ago
2009
ACM
Using a ground truth extracted from the Wikipedia, and a ground truth created through manual assessment, we show that the apparent performance advantage seen in machine learning a...
103
Voted
SIGIR
2002
ACM
15 years 1 months ago
2002
ACM
In this paper we present an evaluation of techniques that are designed to encourage web searchers to interact more with the results of a web search. Two specific techniques are ex...
140
Voted
CIVR
2007
Springer
15 years 7 months ago
2007
Springer
In the present study, an efficient strategy for retrieving texture images from large texture databases is introduced and studied within a distributional-statistical framework. Our...
134
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MM
2004
ACM
15 years 7 months ago
2004
ACM
We consider the problem of clustering Web image search results. Generally, the image search results returned by an image search engine contain multiple topics. Organizing the resu...
107
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WWW
2011
ACM
14 years 8 months ago
2011
ACM
We propose a method to adapt an existing relation extraction system to extract new relation types with minimum supervision. Our proposed method comprises two stages: learning a lo...