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» Elements of a Theory of Simulation
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FOCS
2007
IEEE
15 years 10 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
15 years 10 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»
15 years 10 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
15 years 9 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»
15 years 4 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...