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» Applications of Independent Component Analysis
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VLDB
2009
ACM
130views Database» more  VLDB 2009»
14 years 9 months ago
Multi-dimensional top-k dominating queries
Abstract The top-k dominating query returns k data objects which dominate the highest number of objects in a dataset. This query is an important tool for decision support since it ...
Man Lung Yiu, Nikos Mamoulis
ALT
2009
Springer
14 years 5 months ago
Approximation Algorithms for Tensor Clustering
Abstract. We present the first (to our knowledge) approximation algorithm for tensor clustering—a powerful generalization to basic 1D clustering. Tensors are increasingly common...
Stefanie Jegelka, Suvrit Sra, Arindam Banerjee
CGO
2009
IEEE
14 years 3 months ago
OptiScope: Performance Accountability for Optimizing Compilers
Compilers employ many aggressive code transformations to achieve highly optimized code. However, because of complex target architectures and unpredictable optimization interaction...
Tipp Moseley, Dirk Grunwald, Ramesh Peri
HICSS
2008
IEEE
130views Biometrics» more  HICSS 2008»
14 years 3 months ago
Enterprise Modeling for Information System Development within MDA
Object-oriented analysis suggests semiformal usecase driven techniques for problem domain modeling from a computation independent viewpoint. The proposed approach called Topologic...
Janis Osis, Erika Asnina
ECRIME
2007
14 years 25 days ago
Fishing for phishes: applying capture-recapture methods to estimate phishing populations
We estimate of the extent of phishing activity on the Internet via capture-recapture analysis of two major phishing site reports. Capture-recapture analysis is a population estima...
Rhiannon Weaver, M. Patrick Collins