4965 search results - page 298 / 993 » A Simple Abstraction for Data Modeling |
170
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ICCS
2005
Springer
16 years 5 days ago
2005
Springer
Abstract We describe the ‘Hierarchical as View’ approach to knowledge integration from heterogeneous sources. This is based on a novel representation called Layered Conceptual ...
176
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ISAAC
2004
Springer
16 years 1 days ago
2004
Springer
Abstract. We study the problem of maintaining a (1+ )-factor approximation of the diameter of a stream of points under the sliding window model. In one dimension, we give a simple ...
181
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INFOCOM
1999
IEEE
15 years 11 months ago
1999
IEEE
Abstract- This paper describes an algorithm for optimally placing a given number of wavelength converters in All-Optical Networks(A0Ns) with arbitrary topologies. We first introduc...
151
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AGI
2008
15 years 8 months ago
2008
Abstract. Do simple animals, even single-celled animals, display general intelligence? If we take this to mean that they can cope with their environment, even when it is dynamic, t...
159
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CPC
2007
15 years 6 months ago
2007
d Abstract) Colin Cooper∗ , Martin Dyer† and Catherine Greenhill‡ We consider a simple Markov chain for d-regular graphs on n vertices, and show that the mixing time of this...