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178
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GLVLSI
2003
IEEE
16 years 4 days ago
2003
IEEE
In this work we ask the fundamental question: How many bits of information can be stored in a crossbar switching network? The answer is trivial when the switches of the network ar...
185
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ICRA
2003
IEEE
16 years 4 days ago
2003
IEEE
We study the feasibility of extending the lifetime of a wireless sensor network by exploiting mobility. In our system, a small percentage of network nodes are autonomously mobile,...
199
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COMPGEOM
2003
ACM
16 years 3 days ago
2003
ACM
We address the problem of curvature estimation from sampled smooth surfaces. Building upon the theory of normal cycles, we derive a definition of the curvature tensor for polyhed...
189
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KCAP
2003
ACM
16 years 3 days ago
2003
ACM
Modularity is a key requirement for large ontologies in order to achieve re-use, maintainability, and evolution. Mechanisms for ‘normalisation’ to achieve analogous aims are s...
201
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MM
2003
ACM
16 years 3 days ago
2003
ACM
This paper discusses a new technique for detecting affective events using Hidden Markov Models(HMM). To map low level features of video data to high level emotional events, we per...