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TIT
2008
90views more  TIT 2008»
15 years 1 months ago
An Improved Sphere-Packing Bound for Finite-Length Codes Over Symmetric Memoryless Channels
This paper derives an improved sphere-packing (ISP) bound for finite-length error-correcting codes whose transmission takes place over symmetric memoryless channels, and the codes...
Gil Wiechman, Igal Sason
98
Voted
COMPGEOM
2005
ACM
15 years 3 months ago
Abstract order type extension and new results on the rectilinear crossing number
Order Type Extension and New Results ectilinear Crossing Number - Extended Abstract Oswin Aichholzer∗ Hannes Krasser† We provide a complete data base of all realizable order t...
Oswin Aichholzer, Hannes Krasser
WSC
2001
15 years 3 months ago
A new approach to pricing American-style derivatives
This paper presents a new approach to pricing Americanstyle derivatives. By approximating the value function with a piecewise linear interpolation function, the option holder'...
Scott B. Laprise, Michael C. Fu, Steven I. Marcus,...
KI
2006
Springer
15 years 1 months ago
A Framework for Quasi-exact Optimization Using Relaxed Best-First Search
Abstract. In this paper, a framework for previous and new quasi-exact extensions of the A -algorithm is presented. In contrast to previous approaches, the new methods guarantee to ...
Rüdiger Ebendt, Rolf Drechsler
CORR
2008
Springer
73views Education» more  CORR 2008»
15 years 1 months ago
Sum Capacity of the Gaussian Interference Channel in the Low Interference Regime
New upper bounds on the sum capacity of the two-user Gaussian interference channel are derived. Using these bounds, it is shown that treating interference as noise achieves the sum...
V. Sreekanth Annapureddy, Venugopal V. Veeravalli