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IJCAI
1993
15 years 5 months ago
HYDRA: A Noise-tolerant Relational Concept Learning Algorithm
Many learning algorithms form concept descriptions composed of clauses, each of which covers some proportion of the positive training data and a small to zero proportion of the ne...
Kamal M. Ali, Michael J. Pazzani
ALGORITHMICA
2010
104views more  ALGORITHMICA 2010»
15 years 4 months ago
Fixed-Parameter Approximation: Conceptual Framework and Approximability Results
The notion of fixed-parameter approximation is introduced to investigate the approximability of optimization problems within the framework of fixed-parameter computation. This work...
Liming Cai, Xiuzhen Huang
CONNECTION
2006
101views more  CONNECTION 2006»
15 years 4 months ago
Learning acceptable windows of contingency
By learning a range of possible times over which the effect of an action can take place, a robot can reason more effectively about causal and contingent relationships in the world...
Kevin Gold, Brian Scassellati
JCSS
2006
63views more  JCSS 2006»
15 years 4 months ago
Error-bounded probabilistic computations between MA and AM
We introduce the probabilistic class SBP which is defined in a BPP-like manner. This class emerges from BPP by keeping the promise of a probability gap but decreasing the probabil...
Elmar Böhler, Christian Glaßer, Daniel ...
KI
2008
Springer
15 years 4 months ago
Repairing Decision-Theoretic Policies Using Goal-Oriented Planning
In this paper we address the problem of how decision-theoretic policies can be repaired. This work is motivated by observations made in robotic soccer where decisiontheoretic polic...
Christoph Mies, Alexander Ferrein, Gerhard Lakemey...