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IPPS
1998
IEEE
15 years 4 months ago
Optimizing Parallel Applications for Wide-Area Clusters
Recent developments in networking technology cause a growing interest in connecting local-area clusters of workstations over wide-area links, creating multilevel clusters, or meta...
Henri E. Bal, Aske Plaat, Mirjam G. Bakker, Peter ...
ICPR
2000
IEEE
15 years 5 months ago
Design of Effective Multiple Classifier Systems by Clustering of Classifiers
In the field of pattern recognition, multiple classifier systems based on the combination of outputs of a set of different classifiers have been proposed as a method for the devel...
Giorgio Giacinto, Fabio Roli, Giorgio Fumera
IJHPCA
2008
131views more  IJHPCA 2008»
15 years 19 days ago
De Novo Ultrascale Atomistic Simulations On High-End Parallel Supercomputers
We present a de novo hierarchical simulation framework for first-principles based predictive simulations of materials and their validation on high-end parallel supercomputers and ...
Aiichiro Nakano, Rajiv K. Kalia, Ken-ichi Nomura, ...
ICDE
2012
IEEE
343views Database» more  ICDE 2012»
13 years 3 months ago
Bi-level Locality Sensitive Hashing for k-Nearest Neighbor Computation
We present a new Bi-level LSH algorithm to perform approximate k-nearest neighbor search in high dimensional spaces. Our formulation is based on a two-level scheme. In the first ...
Jia Pan, Dinesh Manocha
CLUSTER
2006
IEEE
15 years 4 months ago
Improving Communication Performance on InfiniBand by Using Efficient Data Placement Strategies
Despite using high-speed network interconnection systems like InfiniBand, the communication overhead for parallel applications is still high. In this paper we show, how such costs...
Robert Rex, Frank Mietke, Wolfgang Rehm, Christoph...