3841 search results - page 144 / 769 » Crowdsourcing for search evaluation |
199
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ECIR
2009
Springer
15 years 4 months ago
2009
Springer
Abstract. This paper revisits some of the established Information Retrieval (IR) techniques to investigate effective collaborative search strategies. We devised eight search strate...
187
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ICPR
2006
IEEE
16 years 7 months ago
2006
IEEE
In this paper we present the methods and visualizations used in the MediaMill video search engine. The basis for the engine is a semantic indexing process which derives a lexicon ...
249
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VLDB
2002
ACM
16 years 6 months ago
2002
ACM
We propose a new data structure to search in metric spaces. A metric space is formed by a collection of objects and a distance function de ned among them, which satis es the trian...
190
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ICIAP
2005
ACM
16 years 6 months ago
2005
ACM
This paper presents the scatter search particle filter (SSPF) algorithm and its application to real-time hands and face tracking. SSPF combines sequential Monte Carlo (particle fil...
157
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ICMCS
2008
IEEE
16 years 27 days ago
2008
IEEE
To exploit co-occurrence patterns among features and target semantics while keeping the simplicity of the keywordbased visual search, a novel reranking methods is proposed. The ap...