3969 search results - page 712 / 794 » Query Processing Using Ontologies |
140
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ICCV
2003
IEEE
15 years 7 months ago
2003
IEEE
Relevance feedback (RF) is an interactive process which refines the retrievals by utilizing user’s feedback history. Most researchers strive to develop new RF techniques and ign...
105
Voted
KR
1994
Springer
15 years 6 months ago
1994
Springer
A key problem in case-based reasoning is the representation, organization and maintenance of case libraries. While current approaches rely on heuristic and psychologically inspire...
110
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WIIW
2001
15 years 3 months ago
2001
Our research and development activities in digital libraries raised relevant features in supporting Web information integration. Underlain by an in house multi-agent based architec...
120
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KES
2008
Springer
15 years 2 months ago
2008
Springer
Users prefer to navigate subjects from organized topics in an abundance resources than to list pages retrieved from search engines. We propose a framework to cluster frequent items...
214
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GIS
2008
ACM
16 years 3 months ago
2008
ACM
In this paper, we describe a methodology to estimate the geographic coverage of the web without the need for secondary knowledge or complex geo-tagging. This is achieved by random...