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BMCBI
2008
142views more  BMCBI 2008»
13 years 9 months ago
Genetic weighted k-means algorithm for clustering large-scale gene expression data
Background: The traditional (unweighted) k-means is one of the most popular clustering methods for analyzing gene expression data. However, it suffers three major shortcomings. It...
Fang-Xiang Wu
DMKD
2004
ACM
133views Data Mining» more  DMKD 2004»
14 years 2 months ago
Mining complex matchings across Web query interfaces
To enable information integration, schema matching is a critical step for discovering semantic correspondences of attributes across heterogeneous sources. As a new attempt, this p...
Bin He, Kevin Chen-Chuan Chang, Jiawei Han
ICCS
2001
Springer
14 years 1 months ago
Adaptive Load Balancing for MPI Programs
Abstract. Parallel Computational Science and Engineering (CSE) applications often exhibit irregular structure and dynamic load patterns. Many such applications have been developed ...
Milind A. Bhandarkar, Laxmikant V. Kalé, Er...
ISRR
2001
Springer
98views Robotics» more  ISRR 2001»
14 years 1 months ago
Stride Period Adaptation for a Biomimetic Running Hexapod
We demonstrate an adaptation strategy for adjusting the stride period in a hexapedal running robot. The robot is inspired by discoveries about the self-stabilizing properties of i...
Jonathan K. Karpick, Jorge G. Cham, Jonathan E. Cl...
WSC
2007
13 years 11 months ago
Building composable bridges between the conceptual space and the implementation space
Often the process and effort in building interoperable Command and Control (C2) systems and simulations can be arduous. Invariably the difficulty is in understanding what is inten...
Paul Gustavson, Tram Chase