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IJCAI
2003
15 years 1 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 28 days 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 20 hour 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 19 hour 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
BIOSYSTEMS
2008
84views more  BIOSYSTEMS 2008»
14 years 12 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