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» Fast Algorithms For The Computation Of Ranklets
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COCOON
2005
Springer
15 years 9 months ago
RIATA-HGT: A Fast and Accurate Heuristic for Reconstructing Horizontal Gene Transfer
Horizontal gene transfer (HGT) plays a major role in microbial genome diversification, and is claimed to be rampant among various groups of genes in bacteria. Further, HGT is a ma...
Luay Nakhleh, Derek A. Ruths, Li-San Wang
SIGMETRICS
2003
ACM
165views Hardware» more  SIGMETRICS 2003»
15 years 9 months ago
A hybrid systems modeling framework for fast and accurate simulation of data communication networks
In this paper we present a general hybrid systems modeling framework to describe the flow of traffic in communication networks. To characterize network behavior, these models use...
Stephan Bohacek, João P. Hespanha, Junsoo L...
KDD
2010
ACM
252views Data Mining» more  KDD 2010»
15 years 8 months ago
Fast query execution for retrieval models based on path-constrained random walks
Many recommendation and retrieval tasks can be represented as proximity queries on a labeled directed graph, with typed nodes representing documents, terms, and metadata, and labe...
Ni Lao, William W. Cohen
CGF
1998
101views more  CGF 1998»
15 years 3 months ago
Rapid and Accurate Contact Determination between Spline Models using ShellTrees
In this paper, we present an e cient algorithm for contact determination between spline models. We make use of a new hierarchy, called ShellTree, that comprises of spherical shell...
Shankar Krishnan, M. Gopi, Ming C. Lin, Dinesh Man...
PPSN
2010
Springer
15 years 2 months ago
Ant Colony Optimization with Immigrants Schemes in Dynamic Environments
Abstract. In recent years, there has been a growing interest in addressing dynamic optimization problems (DOPs) using evolutionary algorithms (EAs). Several approaches have been de...
Michalis Mavrovouniotis, Shengxiang Yang