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IPPS
2005
IEEE
15 years 12 months ago
Using Leader-Based Communication to Improve the Scalability of Single-Round Group Membership Algorithms
Sigma, the first single-round group membership (GM) algorithm, was recently introduced and demonstrated to operate consistently with theoretical expectations in a simulated WAN en...
Roger Khazan, Sophia Yuditskaya
ESA
2003
Springer
77views Algorithms» more  ESA 2003»
15 years 11 months ago
An Optimal Algorithm for the Maximum-Density Segment Problem
We address a fundamental problem arising from analysis of biomolecular sequences. The input consists of two numbers wmin and wmax and a sequence S of n number pairs (ai, wi) with ...
Kai-min Chung, Hsueh-I Lu
SIGGRAPH
1994
ACM
15 years 10 months ago
A framework for the analysis of error in global illumination algorithms
In this paper we identify sources of error in global illumination algorithms and derive bounds for each distinct category. Errors arise from three sources: inaccuracies in the bou...
James Arvo, Kenneth E. Torrance, Brian E. Smits
GECCO
2006
Springer
181views Optimization» more  GECCO 2006»
15 years 10 months ago
Designing safe, profitable automated stock trading agents using evolutionary algorithms
Trading rules are widely used by practitioners as an effective means to mechanize aspects of their reasoning about stock price trends. However, due to the simplicity of these rule...
Harish Subramanian, Subramanian Ramamoorthy, Peter...
MVA
1994
195views Computer Vision» more  MVA 1994»
15 years 7 months ago
A Fast Corner Detection Algorithm Based on Area Deviation
A new algorithm, based on area-deviation, is proposed for the detection of corner points of digitized curves. The algorithm consists of two steps. In the first step, a fixed-lengt...
Hao Zhou, Lejun Shao