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» Structure in the Space of Value Functions
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DAWAK
2001
Springer
15 years 2 months ago
Matchmaking for Structured Objects
A fundamental task in multi-agent systems is matchmaking, which is to retrieve and classify service descriptions of agents that (best) match a given service request. Several approa...
Thomas Eiter, Daniel Veit, Jörg P. Mülle...
ICC
2009
IEEE
14 years 7 months ago
Multiple-Ring Based Modeling and Simulation of Wideband Space-Time-Frequency MIMO Channels
In this paper, based on the concept of the Tapped Delay Line (TDL) structure, we first propose a new wideband multiple-ring Multiple Input Multiple Output (MIMO) channel reference ...
Xiang Cheng, Cheng-Xiang Wang, David I. Laurenson
ALENEX
2003
139views Algorithms» more  ALENEX 2003»
14 years 11 months ago
Interpolation over Light Fields with Applications in Computer Graphics
We present a data structure, called a ray interpolant tree, or RI-tree, which stores a discrete set of directed lines in 3-space, each represented as a point in 4-space. Each dire...
F. Betul Atalay, David M. Mount
VMV
2001
132views Visualization» more  VMV 2001»
14 years 11 months ago
Optimal Memory Constrained Isosurface Extraction
Efficient isosurface extraction from large volume data sets requires special algorithms and data structures. Such algorithms typically either use a hierarchical spatial subdivisio...
Dietmar Saupe, Jürgen Toelke
NIPS
2001
14 years 11 months ago
Risk Sensitive Particle Filters
We propose a new particle filter that incorporates a model of costs when generating particles. The approach is motivated by the observation that the costs of accidentally not trac...
Sebastian Thrun, John Langford, Vandi Verma