5643 search results - page 145 / 1129 » Retrieval Evaluation in Practice |
128
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SIGIR
2006
ACM
16 years 14 days ago
2006
ACM
This paper employs ConceptNet, which covers a rich set of commonsense concepts, to retrieve images with text descriptions by focusing on spatial relationships. Evaluation on test ...
172
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ICMCS
1998
IEEE
15 years 10 months ago
1998
IEEE
In this paper, we present an experimental evaluation of three color-spatial retrieval techniques -- the signaturebased technique, the partition-based algorithm and the cluster-bas...
160
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SIGIR
2010
ACM
15 years 6 months ago
2010
ACM
We present an approach for answering Entity Retrieval queries using click-through information in query log data from a commercial Web search engine. We compare results using click...
181
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SIGIR
2008
ACM
15 years 6 months ago
2008
ACM
Adaptive Information Retrieval (IR) systems are designed to optimize retrieval effectiveness and user interaction in an underlying search environment. In this article, we report o...
158
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MIR
2003
ACM
15 years 11 months ago
2003
ACM
In this paper we present and discuss the system we developed for the search task of the TRECVID 2002, and its evaluation in an interactive search task. To do this we will look at ...