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ICCBR
2003
Springer
14 years 3 months ago
Unifying Weighting and Case Reduction Methods Based on Rough Sets to Improve Retrieval
Case-Based Reasoning systems usually retrieve cases using a similarity function based on K-NN or some derivatives. These functions are sensitive to irrelevant or noisy features. We...
Maria Salamó, Elisabet Golobardes
USENIX
2004
13 years 11 months ago
Making the "Box" Transparent: System Call Performance as a First-Class Result
For operating system intensive applications, the ability of designers to understand system call performance behavior is essential to achieving high performance. Conventional perfo...
Yaoping Ruan, Vivek S. Pai
KDD
2008
ACM
156views Data Mining» more  KDD 2008»
14 years 10 months ago
Unsupervised deduplication using cross-field dependencies
Recent work in deduplication has shown that collective deduplication of different attribute types can improve performance. But although these techniques cluster the attributes col...
Robert Hall, Charles A. Sutton, Andrew McCallum
PIMRC
2010
IEEE
13 years 7 months ago
A multi-threshold scheme for feedback load reduction in multiuser MIMO broadcast channel
In a multiuser system, independent time-varying channels among different users can be exploited to provide multiuser diversity (MUD) gain and increase the system throughput. For th...
Jin-Hao Li, Hsuan-Jung Su, Yu-Lun Tsai
MTV
2005
IEEE
128views Hardware» more  MTV 2005»
14 years 3 months ago
Automated Extraction of Structural Information from SystemC-based IP for Validation
The increasing complexity and size of system level design models introduces a difficult challenge for validating them. Hence, in most industries, design validation takes a large p...
David Berner, Hiren D. Patel, Deepak Mathaikutty, ...