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IJCAI
2003
15 years 5 months ago
Modular self-organization for a long-living autonomous agent
The aim of this paper is to provide a sound framework for addressing a difficult problem: the automatic construction of an autonomous agent's modular architecture. We briefly...
Bruno Scherrer
ECAI
2010
Springer
15 years 4 months ago
Horn Belief Change: A Contraction Core
We show that Booth et al.'s Horn contraction based on infra-remainder sets corresponds exactly to kernel contraction for belief sets. This result is obtained via a detour thro...
Richard Booth, Thomas Meyer, Ivan José Varz...
ICASSP
2010
IEEE
15 years 4 months ago
Direct importance estimation with probabilistic principal component analyzers
The importance estimation problem (estimating the ratio of two probability density functions) has recently gathered a great deal of attention for use in various applications, e.g....
Makoto Yamada, Masashi Sugiyama, Gordon Wichern
ICASSP
2010
IEEE
15 years 4 months ago
Near-field adaptive beamforming and source localization in the spacetime frequency domain
We revisit the topics of near-field adaptive beamforming and source localization following an alternative approach based on a spatiotemporal spectral representation of the acoust...
Francisco Pinto, Martin Vetterli
110
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BIOSYSTEMS
2008
84views more  BIOSYSTEMS 2008»
15 years 3 months ago
Decoding spike timing: The differential reverse-correlation method
It is widely acknowledged that detailed timing of action potentials is used to encode information, for example, in auditory pathways; however, the computational tools required to ...
Gasper Tkacik, Marcelo O. Magnasco