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ICMCS
2008
IEEE
207views Multimedia» more  ICMCS 2008»
16 years 1 months ago
Structure learning in a Bayesian network-based video indexing framework
Several stochastic models provide an effective framework to identify the temporal structure of audiovisual data. Most of them need as input a first video structure, i.e. connecti...
Siwar Baghdadi, Guillaume Gravier, Claire-Hé...
IROS
2008
IEEE
144views Robotics» more  IROS 2008»
16 years 1 months ago
Learning nonparametric policies by imitation
— A long cherished goal in artificial intelligence has been the ability to endow a robot with the capacity to learn and generalize skills from watching a human teacher. Such an ...
David B. Grimes, Rajesh P. N. Rao
P2P
2008
IEEE
16 years 1 months ago
Playing with the Bandwidth Conservation Law
We investigate performance bounds of P2P systems by application of the law of bandwidth conservation. This approach is quite general and allows us to consider various sharing syst...
Farid Benbadis, Fabien Mathieu, Nidhi Hegde, Diego...
BIBE
2007
IEEE
174views Bioinformatics» more  BIBE 2007»
16 years 1 months ago
Shortest Path Approaches for the Longest Common Subsequence of a Set of Strings
—We investigate the k-LCS problem that is finding a longest common subsequence (LCS) for k given input strings. The problem is known to have practical solutions for k = 2, but f...
Marina Barsky, Ulrike Stege, Alex Thomo, Chris Upt...
ICC
2007
IEEE
184views Communications» more  ICC 2007»
16 years 1 months ago
Lifetime Improvement of Wireless Sensor Networks by Collaborative Beamforming and Cooperative Transmission
Abstract— Extending network lifetime of battery-operated devices is a key design issue that allows uninterrupted information exchange among distributive nodes in wireless sensor ...
Zhu Han, Harold Vincent Poor