3133 search results - page 122 / 627 » Representing clusters for retrieval |
ICPR
2010
IEEE
15 years 4 months ago
2010
IEEE
Detection of repetitive patterns in images has been studied for a long time in computer vision. This paper discusses a method for representing a lattice or line pattern by shift-in...
119
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ADC
2009
Springer
15 years 8 months ago
2009
Springer
Comparative evaluations of information retrieval systems are based on a number of key premises, including that representative topic sets can be created, that suitable relevance ju...
CBMS
2007
IEEE
15 years 8 months ago
2007
IEEE
This paper focuses on the problem of representing, in a meaningful way, the knowledge involved in the HealthAgents project. Our work is motivated by the complexity of representing...
141
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MM
2000
ACM
15 years 6 months ago
2000
ACM
Query by key frame or video example is a convenient and often effective way to search in video database. This paper proposes a new approach to support such searches. The main cont...
122
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CICLING
2010
Springer
15 years 5 months ago
2010
Springer
In this paper, we address both standard and focused retrieval tasks based on comprehensible language models and interactive query expansion (IQE). Query topics are expanded using a...