2911 search results - page 19 / 583 » A Theory of Expressiveness in Mechanisms |
AAAI
2000
14 years 11 months ago
2000
We explore the expressive power of a recently developed qualitative region-based geometry and apply it to the problem of representing and reasoning about the motion of rigid bodie...
IWAI
1999
Springer
15 years 2 months ago
1999
Springer
This article describes the role and functions of facial expressions in human-human and human-computer interactions from a psychological point of view. We introduce our theoretical...
CP
2008
Springer
14 years 11 months ago
2008
Springer
Submodular constraints play an important role both in theory and practice of valued constraint satisfaction problems (VCSPs). It has previously been shown, using results from the ...
LICS
2010
IEEE
14 years 7 months ago
2010
IEEE
One of the major interests of finite model theory is to separate the expressive power of different logics or fragments of logics. In this paper, we define a variant of EhrenfeuchtF...
101
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JMLR
2010
14 years 4 months ago
2010
We describe a novel inference algorithm for sparse Bayesian PCA with a zero-norm prior on the model parameters. Bayesian inference is very challenging in probabilistic models of t...