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IJCNN
2006
IEEE
15 years 11 months ago
C2FS: An Algorithm for Feature Selection in Cascade Neural Networks
Wrapper-based feature selection is attractive because wrapper methods are able to optimize the features they select to the specific learning algorithm. Unfortunately, wrapper met...
Lars Backstrom, Rich Caruana
GECCO
2005
Springer
126views Optimization» more  GECCO 2005»
15 years 10 months ago
Is negative selection appropriate for anomaly detection?
Negative selection algorithms for hamming and real-valued shape-spaces are reviewed. Problems are identified with the use of these shape-spaces, and the negative selection algori...
Thomas Stibor, Philipp H. Mohr, Jonathan Timmis, C...
WWW
2010
ACM
15 years 12 months ago
Selecting skyline services for QoS-based web service composition
Web service composition enables seamless and dynamic integration of business applications on the web. The performance of the composed application is determined by the performance ...
Mohammad Alrifai, Dimitrios Skoutas, Thomas Risse
CGO
2010
IEEE
15 years 12 months ago
Automatic creation of tile size selection models
Tiling is a widely used loop transformation for exposing/exploiting parallelism and data locality. Effective use of tiling requires selection and tuning of the tile sizes. This is...
Tomofumi Yuki, Lakshminarayanan Renganarayanan, Sa...
SIGMOD
1998
ACM
96views Database» more  SIGMOD 1998»
15 years 9 months ago
Wavelet-Based Histograms for Selectivity Estimation
Query optimization is an integral part of relational database management systems. One important task in query optimization is selectivity estimation, that is, given a query P, we ...
Yossi Matias, Jeffrey Scott Vitter, Min Wang