14306 search results - page 354 / 2862 » Database System Concepts |
185
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MTA
2002
15 years 6 months ago
2002
Abstract. In this paper, we develop a content-based video classification approach to support semantic categorization, high-dimensional indexing and multi-level access. Our contribu...
176
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AINA
2006
IEEE
15 years 10 months ago
2006
IEEE
This work presents a proposal to diagnose distributed systems utilizing model-based diagnosis using distributed databases. In order to improve aspects as versatility, persistence,...
201
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MTA
2002
15 years 6 months ago
2002
Digital video databases have become more pervasive and finding video clips quickly in large databases becomes a major challenge. Due to the nature of video, accessing contents of v...
175
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FUIN
2007
15 years 6 months ago
2007
A formal model for description of passive and active timing attacks is presented, studied and compared with other security concepts. It is based on a timed process algebra and on a...
173
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VIS
2004
IEEE
16 years 8 months ago
2004
IEEE
Multimedia objects are often described by high-dimensional feature vectors which can be used for retrieval and clustering tasks. We have built an interactive retrieval system for ...