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» Elements of a Theory of Simulation
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FOCS
2007
IEEE
14 years 3 months ago
Adaptive Simulated Annealing: A Near-optimal Connection between Sampling and Counting
We present a near-optimal reduction from approximately counting the cardinality of a discrete set to approximately sampling elements of the set. An important application of our wo...
Daniel Stefankovic, Santosh Vempala, Eric Vigoda
CONTEXT
2007
Springer
14 years 3 months ago
Context-Sensitivity of Human Memory: Episode Connectivity and Its Influence on Memory Reconstruction
This paper is testing a DUAL-based model of memory. The model assumes decentralized representation of episodes as a coalition of agents and analogical transfer processes as the bas...
Boicho N. Kokinov, Georgi Petkov, Nadezhda Petrova
ICMENS
2005
IEEE
115views Hardware» more  ICMENS 2005»
14 years 2 months ago
LIGA Cavity Resonator for K-Band Applications
A 2-mm deep microwave cavity resonator is proposed for LIGA micro-fabrication. LIGA provides highly vertical and optically smooth sidewalls, leading to potentially high quality (Q...
Zhen Ma, David M. Klymyshyn, Sven Achenbach
BIRTHDAY
2003
Springer
14 years 2 months ago
On the Computational Complexity of Hierarchical Radiosity
The hierarchical radiosity algorithm is an efficient approach to simulation of light with the goal of photo-realistic image rendering. Hanrahan et. al. describe the initialization ...
Robert Garmann, Heinrich Müller
IEICET
2007
75views more  IEICET 2007»
13 years 8 months ago
An Inhibitory Neural-Network Circuit Exhibiting Noise Shaping with Subthreshold MOS Neuron Circuits
We designed subthreshold analog MOS circuits implementing an inhibitory network model that performs noise-shaping pulse-density modulation with noisy neural elements. Our aim is t...
Akira Utagawa, Tetsuya Asai, Tetsuya Hirose, Yoshi...