4488 search results - page 239 / 898 » Focusing Search by Using Problem Solving Experience |
129
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VLDB
1998
ACM
15 years 8 months ago
1998
ACM
An information retrieval IR engine can rank documents based on textual proximityof keywords within each document. In this paper we apply this notion to search across an entire dat...
164
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CLEF
2010
Springer
15 years 5 months ago
2010
Springer
This paper describes the participation of DAEDALUS at the LogCLEF task. The focus of our experiments was to study if the difference between the native language of the user and the ...
131
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ICMCS
2008
IEEE
15 years 10 months ago
2008
IEEE
Conventional approaches to video annotation predominantly focus on supervised identification of a limited set of concepts, while unsupervised annotation with infinite vocabulary...
151
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GISCIENCE
2004
Springer
15 years 9 months ago
2004
Springer
Abstract. The SPIRIT search engine provides a test bed for the development of web search technology that is specialised for access to geographical information. Major components inc...
122
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NIPS
2008
15 years 5 months ago
2008
We introduce a novel framework for estimating vector fields using sparse basis field expansions (S-FLEX). The notion of basis fields, which are an extension of scalar basis functi...