4397 search results - page 486 / 880 » Relational Algebra Operations |
140
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IANDC
2006
15 years 5 months ago
2006
We propose a modular approach to defining notions of simulation, and modal logics which characterise them. We use coalgebras to model state-based systems, relators to define notio...
182
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ANSOFT
2002
15 years 4 months ago
2002
Web applications can be classified as hybrids between hypermedia and information systems. They have a relatively simple distributed architecture from the user viewpoint, but a comp...
122
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IJMMS
1998
15 years 4 months ago
1998
: Decision-support systems that help solving problems in open and weak theory domains, i.e. hard problems, need improved methods to ground their models in real world situations. Mo...
123
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CORR
2010
Springer
15 years 4 months ago
2010
Springer
The study of factoring relations between subshifts or cellular automata is central in symbolic dynamics. Besides, a notion of intrinsic universality for cellular automata based on ...
154
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ISVC
2010
Springer
15 years 3 months ago
2010
Springer
This paper presents a novel approach for searching images online using textual queries and presenting the resulting images based on both conceptual and visual similarities. Given a...