1810 search results - page 195 / 362 » An effective semantic search technique using ontology |
176
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WWW
2008
ACM
16 years 7 months ago
2008
ACM
Searchers have a choice about which Web search engine they use when looking for information online. If they are unsuccessful on one engine, users may switch to a different engine ...
206
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ERCIMDL
2001
Springer
15 years 11 months ago
2001
Springer
Federated digital libraries are composed of distributed, autonomous, and often heterogeneous information services but provide users with a transparent, integrated view of collected...
152
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SIGMOD
2004
ACM
16 years 6 months ago
2004
ACM
A schema mapping produces a semantic correspondence between two schemas. Automating schema mapping is challenging. The existence of 1:n (or n:1) and n:m mapping cardinalities make...
173
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SIGIR
2004
ACM
16 years 7 hour ago
2004
ACM
Multiple-topic and varying-length of web pages are two negative factors significantly affecting the performance of web search. In this paper, we explore the use of page segmentati...
192
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CGF
2006
15 years 6 months ago
2006
Composite images are synthesized from existing photographs by artists who make concept art, e.g., storyboards for movies or architectural planning. Current techniques allow an art...