2718 search results - page 310 / 544 » Querying the deep web |
221
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EPIA
2003
Springer
15 years 12 months ago
2003
Springer
Modern information retrieval systems need the capability to reason about the knowledge conveyed by text bases. In this paper a methodology to automatically create ontologies and cl...
191
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SIGIR
2000
ACM
15 years 11 months ago
2000
ACM
The Cambridge University Multimedia Document Retrieval Demo System is a web based application that allows the user to query a database of automatically generated transcripts of ra...
166
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AH
2000
Springer
15 years 11 months ago
2000
Springer
This paper describes a system that delivers travel guides tailored to individual needs. It does so by integrating a discourse planner with a system for querying the web and genera...
150
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ICDAR
1997
IEEE
15 years 11 months ago
1997
IEEE
A system is presented that uses texture to retrieve and browse images stored in a large document image database. A method of graphically generating a candidate search image is use...
196
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ECIR
2011
Springer
14 years 10 months ago
2011
Springer
The User-over-Ranking hypothesis states that rather the user herself than a web search engine’s ranking algorithm can help to improve retrieval performance. The means are longer ...