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SDM
2011
SIAM
370views Data Mining» more  SDM 2011»
14 years 8 days ago
Sparse Latent Semantic Analysis
Latent semantic analysis (LSA), as one of the most popular unsupervised dimension reduction tools, has a wide range of applications in text mining and information retrieval. The k...
Xi Chen, Yanjun Qi, Bing Bai, Qihang Lin, Jaime G....
ISCA
2012
IEEE
208views Hardware» more  ISCA 2012»
12 years 12 months ago
Harmony: Collection and analysis of parallel block vectors
Efficient execution of well-parallelized applications is central to performance in the multicore era. Program analysis tools support the hardware and software sides of this effor...
Melanie Kambadur, Kui Tang, Martha A. Kim
SDM
2012
SIAM
297views Data Mining» more  SDM 2012»
12 years 12 months ago
A Flexible Open-Source Toolbox for Scalable Complex Graph Analysis
The Knowledge Discovery Toolbox (KDT) enables domain experts to perform complex analyses of huge datasets on supercomputers using a high-level language without grappling with the ...
Adam Lugowski, David M. Alber, Aydin Buluç,...
FUIN
2011
358views Cryptology» more  FUIN 2011»
14 years 28 days ago
Unsupervised and Supervised Learning Approaches Together for Microarray Analysis
In this article, a novel concept is introduced by using both unsupervised and supervised learning. For unsupervised learning, the problem of fuzzy clustering in microarray data as ...
Indrajit Saha, Ujjwal Maulik, Sanghamitra Bandyopa...
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EUROPAR
2004
Springer
15 years 1 months ago
Overhead Compensation in Performance Profiling
Measurement-based profiling introduces intrusion in program execution. Intrusion effects can be mitigated by compensating for measurement overhead. Techniques for compensation anal...
Allen D. Malony, Sameer Shende