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HICSS
2006
IEEE
114views Biometrics» more  HICSS 2006»
14 years 3 months ago
Optimal Timing for Software Functionality Additions by Internet Portals
Managerial decisions regarding software functionality additions at Internet portals are interesting to senior managers involved in e-commerce. Portals can leverage software functi...
Robert J. Kauffman, Amy Ping Wu
TIT
2002
90views more  TIT 2002»
13 years 9 months ago
Optimal sequences for CDMA under colored noise: A Schur-saddle function property
We consider direct sequence code division multiple access (DS-CDMA), modeling interference from users communicating with neighboring base stations by additive colored noise. We con...
Pramod Viswanath, Venkat Anantharam
SIAMJO
2010
100views more  SIAMJO 2010»
13 years 4 months ago
Optimality Conditions via Exact Penalty Functions
Abstract: In this paper, we study KKT optimality conditions for constrained nonlinear programming problems and strong and Mordukhovich stationarities for mathematical
K. W. Meng, X. Q. Yang
ICIP
2008
IEEE
14 years 4 months ago
New optimized spline functions for interpolation on the hexagonal lattice
We propose new discrete-to-continuous interpolation models for hexagonally sampled data, that generalize two families of splines developed in the literature for the hexagonal latt...
Laurent Condat, Dimitri Van De Ville
CASC
2010
Springer
151views Mathematics» more  CASC 2010»
13 years 8 months ago
Supporting Global Numerical Optimization of Rational Functions by Generic Symbolic Convexity Tests
Convexity is an important property in nonlinear optimization since it allows to apply efficient local methods for finding global solutions. We propose to apply symbolic methods t...
Winfried Neun, Thomas Sturm, Stefan Vigerske