2756 search results - page 335 / 552 » Searching the Web: From Keywords to Semantic Queries |
207
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MM
2006
ACM
16 years 23 days ago
2006
ACM
Relevance feedback (RF) has been extensively studied in the content-based image retrieval community. However, no commercial Web image search engines support RF because of scalabil...
179
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IADIS
2004
15 years 8 months ago
2004
The performance evaluation of an information retrieval system is a decisive aspect for the measure of the improvements in search technology. Our work intends to provide a framewor...
206
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SIGIR
2004
ACM
16 years 7 days ago
2004
ACM
List question answering (QA) offers a unique challenge in effectively and efficiently locating a complete set of distinct answers from huge corpora or the Web. In TREC-12, the med...
204
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WWW
2007
ACM
16 years 7 months ago
2007
ACM
Abstract We present OntoWiki, a tool providing support for agile, distributed knowledge engineering scenarios. OntoWiki facilitates the visual presentation of a knowledge base as a...
166
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JCDL
2006
ACM
16 years 23 days ago
2006
ACM
Currently in document retrieval there are many algorithms each with different strengths and weakness. There is some difficulty, however, in evaluating the impact of the test quer...