3015 search results - page 46 / 603 » The robustness of a new CAPTCHA |
ICMCS
2005
IEEE
14 years 1 months ago
2005
IEEE
In this work we present a novel multi-modal mixed-state dynamic Bayesian network (DBN) for robust meeting event classification. The model uses information from lapel microphones,...
ISRR
2005
Springer
14 years 1 months ago
2005
Springer
POMDPs provide a rich framework for planning and control in partially observable domains. Recent new algorithms have greatly improved the scalability of POMDPs, to the point where...
ASIAN
2004
Springer
14 years 1 months ago
2004
Springer
This paper considers online stochastic optimization problems where uncertainties are characterized by a distribution that can be sampled and where time constraints severely limit t...
GECCO
2004
Springer
14 years 1 months ago
2004
Springer
This paper proposes a new niching method named hierarchical niching, which combines spatial niching in search space and a continuous temporal niching concept. The method is natural...
DATE
2002
IEEE
14 years 19 days ago
2002
IEEE
We describe a SAT-solver, BerkMin, that inherits such features of GRASP, SATO, and Chaff as clause recording, fast BCP, restarts, and conflict clause “aging”. At the same time...