2457 search results - page 105 / 492 » Evaluating Geographic Information Retrieval |
201
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SIGIR
2011
ACM
14 years 9 months ago
2011
ACM
Using relevance feedback can significantly improve (ad hoc) retrieval effectiveness. Yet, if little feedback is available, effectively exploiting it is a challenge. To that end,...
151
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SKG
2005
IEEE
16 years 1 days ago
2005
IEEE
—We discuss a general architectural approach to knowledge and information management and delivery in distributed systems. Our approach is based on the recognition that time-stamp...
187
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EDBT
2004
ACM
15 years 12 months ago
2004
ACM
Qualitative spatial reasoning forms an important part of the commonsense reasoning required for building intelligent Geographical Information Systems (GIS). Previous research has c...
179
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AH
2000
Springer
15 years 10 months ago
2000
Springer
As it stands the Internet’s “one size fits all” approach to information retrieval presents the average user with a serious information overload problem. Adaptive hypermedia s...
183
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INEX
2007
Springer
16 years 18 days ago
2007
Springer
CWI and University of Twente used PF/Tijah, a flexible XML retrieval system, to evaluate structured document retrieval, multimedia retrieval, and entity ranking tasks in the conte...