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» Representing and Reasoning with Preferences
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ICCBR
2007
Springer
16 years 23 days ago
Using Cases Utility for Heuristic Planning Improvement
Current efficient planners employ an informed search guided by a heuristic function that is quite expensive to compute. Thus, ordering nodes in the search tree becomes a key issue,...
Tomás de la Rosa, Angel García Olaya...
UM
2007
Springer
16 years 21 days ago
Feature-Weighted User Model for Recommender Systems
Recommender systems are gaining widespread acceptance in e-commerce applications to confront the “information overload” problem. Collaborative Filtering (CF) is a successful re...
Panagiotis Symeonidis, Alexandros Nanopoulos, Yann...
GLOBECOM
2006
IEEE
16 years 20 days ago
Stackelberg Game for Distributed Resource Allocation over Multiuser Cooperative Communication Networks
— In this paper, we propose a Stackelberg game theoretic framework for distributive resource allocation over multiuser cooperative communication networks to improve the system pe...
Beibei Wang, Zhu Han, K. J. Ray Liu
HICSS
2006
IEEE
115views Biometrics» more  HICSS 2006»
16 years 19 days ago
Lookahead Cascade for Table Access on Small Devices
Users increasingly expect access to Web data from a wide range of devices, both wired and wireless. The goal of our research is to inform the design of applications that support d...
Rui Zhang, Carolyn R. Watters, Jack Duffy
SEFM
2006
IEEE
16 years 18 days ago
Automatic Property Checking for Software: Past, Present and Future
tic analysis tools based on abstraction are sound but not complete. Several practical static analysis tools are heuristic in nature —they are neither sound nor complete, but have...
Sriram K. Rajamani