2457 search results - page 79 / 492 » Evaluating Geographic Information Retrieval |
169
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MVA
1996
15 years 7 months ago
1996
Many research works on content-based image retrieval have made use of image features. On the other hand, many kinds of image features have also been developed in the research fiel...
164
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SG
2007
Springer
16 years 8 days ago
2007
Springer
This paper presents the concept and an evaluation of a novel approach to support students to understand complex spatial relations and to learn unknown terms of a domain-specific t...
173
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ECML
2007
Springer
15 years 10 months ago
2007
Springer
Abstract. In order to organize huge document collections, labeled hierarchical structures are used frequently. Users are most efficient in navigating such hierarchies, if they refl...
139
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IPM
2008
15 years 6 months ago
2008
This paper examines the estimation of global term weights (such as IDF) in information retrieval scenarios where a global view on the collection is not available. In particular, t...
196
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SPIRE
2009
Springer
16 years 21 days ago
2009
Springer
Abstract. This paper presents a user study that evaluated the effectiveness of an aggregated search interface in the context of non-navigational search tasks. An experimental syst...