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» New developments of the Z-EDM algorithm
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CHI
2006
ACM
16 years 4 months ago
Time is of the essence: an evaluation of temporal compression algorithms
Although speech is a potentially rich information source, a major barrier to exploiting speech archives is the lack of useful tools for efficiently accessing lengthy speech record...
Simon Tucker, Steve Whittaker
136
Voted
ICIP
2006
IEEE
16 years 5 months ago
Improved Unsymmetric-Cross Multi-Hexagon-Grid Search Algorithm for Fast Block Motion Estimation
We develop a set of new motion estimation (ME) algorithms based mainly on Unsymmetric-Cross Multi-Hexagon-Grid Search (UMH). The original algorithms are improved by applying the S...
Janne Heikkilä, Tuukka Toivonen
133
Voted
SWAT
1992
Springer
101views Algorithms» more  SWAT 1992»
15 years 7 months ago
Parallel Algorithms for Priority Queue Operations
This paper presents parallel algorithms for priority queue operations on a p-processor EREWPRAM. The algorithms are based on a new data structure, the Min-path Heap (MH), which is...
Maria Cristina Pinotti, Geppino Pucci
130
Voted
CSDA
2010
118views more  CSDA 2010»
15 years 3 months ago
Grapham: Graphical models with adaptive random walk Metropolis algorithms
Recently developed adaptive Markov chain Monte Carlo (MCMC) methods have been applied successfully to many problems in Bayesian statistics. Grapham is a new open source implementat...
Matti Vihola
110
Voted
SPAA
1990
ACM
15 years 7 months ago
Parallel Algorithms for Arrangements
We give the first efficient parallel algorithms for solving the arrangement problem. We give a deterministic algorithm for the CREW PRAM which runs in nearly optimal bounds of O(lo...
Richard J. Anderson, Paul Beame, Erik Brisson