613 search results - page 42 / 123 » Interactive Object-Based Retrieval Using Relevance Feedback |
125
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ICCV
2007
IEEE
15 years 11 months ago
2007
IEEE
In this article, we present an object tracking system which allows interactive user feedback to improve the accuracy of the tracking process in real-time video. In addition, we des...
159
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MM
2009
ACM
15 years 11 months ago
2009
ACM
Query-to-concept mapping plays one of the keys to concept-based video retrieval. Conventional approaches try to find concepts that are likely to co-occur in the relevant shots fro...
120
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ECIR
2008
Springer
15 years 6 months ago
2008
Springer
In this paper, we propose a model for exploiting community based usage information for video retrieval. Implicit usage information from a pool of past users could be a valuable sou...
149
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SIGIR
2006
ACM
15 years 10 months ago
2006
ACM
Evaluating user preferences of web search results is crucial for search engine development, deployment, and maintenance. We present a real-world study of modeling the behavior of ...
161
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RECSYS
2009
ACM
15 years 11 months ago
2009
ACM
With the advent of online social networks, the trust-based approach to recommendation has emerged which exploits the trust network among users and makes recommendations based on t...