2756 search results - page 460 / 552 » Searching the Web: From Keywords to Semantic Queries |
153
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CIKM
2008
Springer
15 years 8 months ago
2008
Springer
As an effective technique for improving retrieval effectiveness, relevance feedback (RF) has been widely studied in both monolingual and cross-language information retrieval (CLIR...
180
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CIKM
2011
Springer
14 years 6 months ago
2011
Springer
Extracting information from web pages is an important problem; it has several applications such as providing improved search results and construction of databases to serve user qu...
138
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CIKM
2009
Springer
16 years 26 days ago
2009
Springer
While numerous metrics for information retrieval are available in the case of binary relevance, there is only one commonly used metric for graded relevance, namely the Discounted ...
182
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BMCBI
2007
15 years 6 months ago
2007
Background: The ESTuber database (http://www.itb.cnr.it/estuber) includes 3,271 Tuber borchii expressed sequence tags (EST). The dataset consists of 2,389 sequences from an in-hou...
197
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MIR
2006
ACM
16 years 7 days ago
2006
ACM
Automatic keyword annotation is a promising solution to enable more effective image search by using keywords. In this paper, we propose a novel automatic image annotation method b...