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IJON
1998
87views more  IJON 1998»
15 years 4 months ago
Learned parametric mixture based ICA algorithm
The learned parametric mixture method is presented for a canonical cost function based ICA model on linear mixture, with several new findings. First, its adaptive algorithm is fu...
Lei Xu, Chi Chiu Cheung, Shun-ichi Amari
JMLR
2002
102views more  JMLR 2002»
15 years 4 months ago
Efficient Algorithms for Decision Tree Cross-validation
Cross-validation is a useful and generally applicable technique often employed in machine learning, including decision tree induction. An important disadvantage of straightforward...
Hendrik Blockeel, Jan Struyf
163
Voted
IPCO
2010
153views Optimization» more  IPCO 2010»
15 years 2 months ago
An Effective Branch-and-Bound Algorithm for Convex Quadratic Integer Programming
We present a branch-and-bound algorithm for minimizing a convex quadratic objective function over integer variables subject to convex constraints. In a given node of the enumerati...
Christoph Buchheim, Alberto Caprara, Andrea Lodi
143
Voted
ICCAD
2005
IEEE
130views Hardware» more  ICCAD 2005»
16 years 1 months ago
A cache-defect-aware code placement algorithm for improving the performance of processors
— Yield improvement through exploiting fault-free sections of defective chips is a well-known technique [1][2]. The idea is to partition the circuitry of a chip in a way that fau...
Tohru Ishihara, Farzan Fallah
GRC
2007
IEEE
15 years 11 months ago
Enhancing Discovery of Web Services through Optimized Algorithms
This paper describes research in methods to discover Web Service Description Language (WSDL) documents. This work extends current discovery research through use of the Google Web ...
Janette Hicks, Madhusudhan Govindaraju, Weiyi Meng