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KDD
2009
ACM
269views Data Mining» more  KDD 2009»
16 years 2 months ago
Extracting discriminative concepts for domain adaptation in text mining
One common predictive modeling challenge occurs in text mining problems is that the training data and the operational (testing) data are drawn from different underlying distributi...
Bo Chen, Wai Lam, Ivor Tsang, Tak-Lam Wong
KBSE
2009
IEEE
15 years 8 months ago
A Framework for State-Space Exploration of Java-Based Actor Programs
—The actor programming model offers a promising model for developing reliable parallel and distributed code. Actors provide flexibility and scalability: local execution may be i...
Steven Lauterburg, Mirco Dotta, Darko Marinov, Gul...
ICPP
2009
IEEE
15 years 8 months ago
Integrated Performance Views in Charm++: Projections Meets TAU
Abstract—The Charm++ parallel programming system provides a modular performance interface that can be used to extend its performance measurement and analysis capabilities. The in...
Scott Biersdorff, Chee Wai Lee, Allen D. Malony, L...
CNHPCA
2009
Springer
15 years 8 months ago
Benchmarking Parallel I/O Performance for a Large Scale Scientific Application on the TeraGrid
This paper is a report on experiences in benchmarking I/O performance on leading computational facilities on the NSF TeraGrid network with a large scale scientific application. In...
Frank Löffler, Jian Tao, Gabrielle Allen, Eri...
EUROPAR
2009
Springer
15 years 8 months ago
A Multilevel Parallelization Framework for High-Order Stencil Computations
Stencil based computation on structured grids is a common kernel to broad scientific applications. The order of stencils increases with the required precision, and it is a challeng...
Hikmet Dursun, Ken-ichi Nomura, Liu Peng, Richard ...