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» A Database Approach to Distributed State Space Generation
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85
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ATAL
2003
Springer
15 years 2 months ago
Towards a motivation-based approach for evaluating goals
Traditional goal-oriented approaches to building intelligent agents only consider absolute satisfaction of goals. However, in continuous domains there may be many instances in whi...
Stephen J. Munroe, Michael Luck, Mark d'Inverno
DCOSS
2007
Springer
15 years 3 months ago
Distributed Coalition Formation in Visual Sensor Networks: A Virtual Vision Approach
Abstract. We propose a distributed coalition formation strategy for collaborative sensing tasks in camera sensor networks. The proposed model supports taskdependent node selection ...
Faisal Qureshi, Demetri Terzopoulos
150
Voted
SIGMOD
2007
ACM
181views Database» more  SIGMOD 2007»
15 years 9 months ago
Progressive and selective merge: computing top-k with ad-hoc ranking functions
The family of threshold algorithm (i.e., TA) has been widely studied for efficiently computing top-k queries. TA uses a sort-merge framework that assumes data lists are pre-sorted...
Dong Xin, Jiawei Han, Kevin Chen-Chuan Chang
69
Voted
PODS
2000
ACM
120views Database» more  PODS 2000»
15 years 1 months ago
Indexing the Edges - A Simple and Yet Efficient Approach to High-Dimensional Indexing
In this paper, we propose a new tunable index scheme, called iMinMax , that maps points in high dimensional spaces to single dimension values determined by their maximum or minimu...
Beng Chin Ooi, Kian-Lee Tan, Cui Yu, Stépha...
CI
1998
78views more  CI 1998»
14 years 9 months ago
Pattern Databases
A pattern database is a lookup table that stores an exact evaluation function for a relaxed search problem, which provides an admissible heuristic for the original search problem....
Joseph C. Culberson, Jonathan Schaeffer