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» A New Approach for Speeding Up Enumeration Algorithms
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VMV
2003
151views Visualization» more  VMV 2003»
15 years 6 months ago
Optimized Spatial Hashing for Collision Detection of Deformable Objects
We propose a new approach to collision and self– collision detection of dynamically deforming objects that consist of tetrahedrons. Tetrahedral meshes are commonly used to repre...
Matthias Teschner, Bruno Heidelberger, Matthias M&...
CN
2008
117views more  CN 2008»
15 years 5 months ago
Broker-placement in latency-aware peer-to-peer networks
In large peer-to-peer (P2P) overlay networks, nodes usually share resources to support all kinds of applications. In such networks, a subset of the nodes may assume the role of br...
Pawel Garbacki, Dick H. J. Epema, Maarten van Stee...
ECML
2007
Springer
15 years 11 months ago
Policy Gradient Critics
We present Policy Gradient Actor-Critic (PGAC), a new model-free Reinforcement Learning (RL) method for creating limited-memory stochastic policies for Partially Observable Markov ...
Daan Wierstra, Jürgen Schmidhuber
173
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GLVLSI
2006
IEEE
155views VLSI» more  GLVLSI 2006»
15 years 11 months ago
Dynamic voltage scaling for multitasking real-time systems with uncertain execution time
Dynamic voltage scaling (DVS) for real-time systems has been extensively studied to save energy. Previous studies consider the probabilistic distributions of tasks’ execution ti...
Changjiu Xian, Yung-Hsiang Lu
SCIA
2005
Springer
220views Image Analysis» more  SCIA 2005»
15 years 10 months ago
Block-Based Methods for Image Retrieval Using Local Binary Patterns
In this paper, two block-based texture methods are proposed for content-based image retrieval (CBIR). The approaches use the Local Binary Pattern (LBP) texture feature as the sourc...
Valtteri Takala, Timo Ahonen, Matti Pietikäin...