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AEPIA
2002
159views more  AEPIA 2002»
15 years 5 months ago
Analysing Rough Sets weighting methods for Case-Based Reasoning Systems
Case-Based Reasoning systems retrieve cases using a similarity function based on the K-NN or some derivatives. These functions are sensitive to irrelevant, interacting or noisy fe...
Maria Salamó, Elisabet Golobardes
ECAI
2008
Springer
15 years 7 months ago
Exploiting locality of interactions using a policy-gradient approach in multiagent learning
In this paper, we propose a policy gradient reinforcement learning algorithm to address transition-independent Dec-POMDPs. This approach aims at implicitly exploiting the locality...
Francisco S. Melo
SIGDIAL
2011
175views Education» more  SIGDIAL 2011»
14 years 8 months ago
Multi-Policy Dialogue Management
We present a new approach to dialogue management based on the use of multiple, interconnected policies. Instead of capturing the complexity of the interaction in a single large po...
Pierre Lison
ICSNC
2007
IEEE
15 years 12 months ago
Automated QoS policy adaptation for heterogeneous access network environments
To support QoS guarantee and resource usage in heterogeneous access network environments more efficiently (UMTS, WIMAX, WLAN DVB-T, DVB-H), there is the challenge of automated con...
Pedro A. Aranda-Gutiérrez, Ilka Miloucheva
IJCAI
2007
15 years 7 months ago
Searching for Interacting Features
Feature interaction presents a challenge to feature selection for classification. A feature by itself may have little correlation with the target concept, but when it is combined...
Zheng Zhao, Huan Liu