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ICML
2004
IEEE
16 years 8 months ago
Learning with non-positive kernels
In this paper we show that many kernel methods can be adapted to deal with indefinite kernels, that is, kernels which are not positive semidefinite. They do not satisfy Mercer...
Alexander J. Smola, Cheng Soon Ong, Stéphan...
DCC
2008
IEEE
16 years 6 months ago
Server Placement in Multiple-Description-Based Media Streaming
Multiple description coding (MDC) has emerged as a powerful technique for reliable real-time communications over lossy packet networks. In its basic form, it involves encoding a me...
Satyajeet Ahuja, Marwan Krunz
SMA
2009
ACM
130views Solid Modeling» more  SMA 2009»
16 years 1 months ago
A symbolic-numerical envelope algorithm using quadratic MOS patches
In this paper, we describe an algorithm for generating an exact rational envelope of a two-parameter family of spheres given by a quadratic patch in R3,1 , which is considered as ...
Bohumír Bastl, Jirí Kosinka, Mirosla...
IEEEPACT
2008
IEEE
16 years 1 months ago
Redundancy elimination revisited
This work proposes and evaluates improvements to previously known algorithms for redundancy elimination. Enhanced Scalar Replacement combines two classic techniques, scalar replac...
Keith D. Cooper, Jason Eckhardt, Ken Kennedy
WCRE
2007
IEEE
16 years 1 months ago
Do Code and Comments Co-Evolve? On the Relation between Source Code and Comment Changes
Comments are valuable especially for program understanding and maintenance, but do developers comment their code? To which extent do they add comments or adapt them when they evol...
Beat Fluri, Michael Würsch, Harald Gall