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JCP
2008
160views more  JCP 2008»
15 years 1 months ago
A Bluetooth-based Sensor Node for Low-Power Ad Hoc Networks
TCP/IP has recently taken promising steps toward being a viable communication architecture for networked sensor nodes. Furthermore, the use of Bluetooth can enable a wide range of ...
Jens Eliasson, Per Lindgren, Jerker Delsing
79
Voted
CORR
2007
Springer
104views Education» more  CORR 2007»
15 years 1 months ago
Separable convex optimization problems with linear ascending constraints
Separable convex optimization problems with linear ascending inequality and equality constraints are addressed in this paper. An algorithm that explicitly characterizes the optimum...
Arun Padakandla, Rajesh Sundaresan
JCT
2008
76views more  JCT 2008»
15 years 1 months ago
Quadruple systems with independent neighborhoods
A 4-graph is odd if its vertex set can be partitioned into two sets so that every edge intersects both parts in an odd number of points. Let b(n) = max n 3 + (n - ) 3 = 1 2 + o...
Zoltán Füredi, Dhruv Mubayi, Oleg Pikh...
113
Voted
CSDA
2007
106views more  CSDA 2007»
15 years 1 months ago
Parsimonious additive models
A new method for function estimation and variable selection, specifically designed for additive models fitted by cubic splines is proposed.This new method involves regularizing ...
Marta Avalos, Yves Grandvalet, Christophe Ambroise
120
Voted
JAIR
2006
143views more  JAIR 2006»
15 years 1 months ago
Convexity Arguments for Efficient Minimization of the Bethe and Kikuchi Free Energies
Loopy and generalized belief propagation are popular algorithms for approximate inference in Markov random fields and Bayesian networks. Fixed points of these algorithms have been...
Tom Heskes