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AEPIA
2002
159views more  AEPIA 2002»
13 years 8 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
13 years 10 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»
12 years 11 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
14 years 3 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
13 years 10 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