697 search results - page 63 / 140 » Language-Based Multimedia Information Retrieval |
141
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ICMCS
2009
IEEE
15 years 1 months ago
2009
IEEE
Nearest Neighbor (NN) retrieval is a crucial tool of many computer vision tasks. Since the brute-force naive search is too time consuming for most applications, several tailored d...
123
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MM
2009
ACM
15 years 10 months ago
2009
ACM
In this technical demonstration we show a web video search engine based on ontologies, the Sirio1 system, that has been developed within the EU VidiVideo project. The goal of the ...
137
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MMDB
2004
ACM
15 years 8 months ago
2004
ACM
With the proliferation of image data, the need to search and retrieve images efficiently and accurately from a large image database or a collection of image databases has drastica...
157
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MIR
2004
ACM
15 years 8 months ago
2004
ACM
This paper describes revised content-based search experiments in the context of TRECVID 2003 benchmark. Experiments focus on measuring content-based video retrieval performance wi...
149
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AMR
2006
Springer
15 years 5 months ago
2006
Springer
Inaccurate or ambiguous expressions in queries lead to poor results in information retrieval. We assume that iterative user feedback can improve the quality of queries. To this end...