528 search results - page 60 / 106 » Index-Supported Similarity Search Using Multiple Representat... |
180
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SIGIR
2012
ACM
13 years 6 months ago
2012
ACM
Similarity search is a key challenge for multimedia retrieval applications where data are usually represented in high-dimensional space. Among various algorithms proposed for simi...
136
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IUI
2010
ACM
16 years 1 months ago
2010
ACM
We present an extension of a computational cognitive model of social tagging and exploratory search called the semantic imitation model. The model assumes a probabilistic represen...
139
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CIVR
2007
Springer
15 years 10 months ago
2007
Springer
Content-based image retrieval (CBIR) systems target database images using feature similarities with respect to the query. Our CBIR demonstration utilises novel illumination invari...
129
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ERCIMDL
2007
Springer
15 years 10 months ago
2007
Springer
In this paper, we describe a system to perform Document Image Retrieval in Digital Libraries. The system allows users to retrieve digitized pages on the basis of layout similaritie...
145
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ICASSP
2008
IEEE
15 years 10 months ago
2008
IEEE
A codebook based limited feedback strategy is a practical way to obtain partial channel state information at the transmitter in a precoded multiple-input multiple-output (MIMO) wi...