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ICC
2011
IEEE
242views Communications» more  ICC 2011»
12 years 7 months ago
A High-Performance 8-Tap FIR Filter Using Logarithmic Number System
—This paper presents an approach to implement a high-performance 8-tap digital FIR (Finite Impulse Response) filter using the Logarithmic Number System. In the past, FIR filter...
Yan Sun, Min Sik Kim
IPPS
2002
IEEE
14 years 12 days ago
A Prototypical Self-Optimizing Package for Parallel Implementation of Fast Signal Transforms
This paper presents a self-adapting parallel package for computing the Walsh-Hadamard transform (WHT), a prototypical fast signal transform, similar to the fast Fourier transform....
Kang Chen, Jeremy R. Johnson
CLEIEJ
2010
13 years 4 months ago
Hybrid Rugosity Mesostructures (HRMs) for fast and accurate rendering of fine haptic detail
The haptic rendering of surface mesostructure (fine relief features) in dense triangle meshes requires special structures, equipment, and high sampling rates for detailed perceptio...
Víctor Theoktisto, Marta Fairén Gonz...
EWRL
2008
13 years 9 months ago
Efficient Reinforcement Learning in Parameterized Models: Discrete Parameter Case
We consider reinforcement learning in the parameterized setup, where the model is known to belong to a parameterized family of Markov Decision Processes (MDPs). We further impose ...
Kirill Dyagilev, Shie Mannor, Nahum Shimkin
CSR
2006
Springer
13 years 11 months ago
Fast Motif Search in Protein Sequence Databases
Regular expression pattern matching is widely used in computational biology. Searching through a database of sequences for a motif (a simple regular expression), or its variations...
Elena Zheleva, Abdullah N. Arslan