Sciweavers

10608 search results - page 140 / 2122
» Complexity of O'Hara's Algorithm
Sort
View
KDD
2005
ACM
106views Data Mining» more  KDD 2005»
14 years 10 months ago
Simultaneous optimization of complex mining tasks with a knowledgeable cache
With an increasing use of data mining tools and techniques, we envision that a Knowledge Discovery and Data Mining System (KDDMS) will have to support and optimize for the followi...
Ruoming Jin, Kaushik Sinha, Gagan Agrawal
ICSE
2009
IEEE-ACM
14 years 5 months ago
WISE: Automated test generation for worst-case complexity
Program analysis and automated test generation have primarily been used to find correctness bugs. We present complexity testing, a novel automated test generation technique to ...
Jacob Burnim, Sudeep Juvekar, Koushik Sen
ICC
2009
IEEE
143views Communications» more  ICC 2009»
14 years 5 months ago
Low Complexity Markov Chain Monte Carlo Detector for Channels with Intersymbol Interference
— In this paper, we propose a novel low complexity soft-in soft-out (SISO) equalizer using the Markov chain Monte Carlo (MCMC) technique. Direct application of MCMC to SISO equal...
Ronghui Peng, Rong-Rong Chen, Behrouz Farhang-Boro...
COMPLEX
2009
Springer
14 years 4 months ago
Epidemic Self-synchronization in Complex Networks
In this article we evaluate an epidemic algorithm for the synchronization of coupled Kuramoto oscillators in complex Peer-to-Peer topologies. The algorithm requires a periodic coup...
Ingo Scholtes, Jean Botev, Markus Esch, Peter Stur...
LATIN
2010
Springer
14 years 4 months ago
The I/O Complexity of Sparse Matrix Dense Matrix Multiplication
We consider the multiplication of a sparse N × N matrix A with a dense N × N matrix B in the I/O model. We determine the worst-case non-uniform complexity of this task up to a c...
Gero Greiner, Riko Jacob