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COR
2008
101views more  COR 2008»
13 years 8 months ago
Stochastic facility location with general long-run costs and convex short-run costs
This paper addresses the problem of minimizing the expected cost of locating a number of single product facilities and allocating uncertain customer demand to these facilities. Th...
Peter Schütz, Leen Stougie, Asgeir Tomasgard
CSJM
2007
92views more  CSJM 2007»
13 years 8 months ago
Generalized Priority Models for QoS and CoS Network Technologies
The variety of priority queueing systems with random switchover times is suggested in this paper. Such systems represent generalized models for a wide class of phenomena which inv...
Gh. Mishkoy, S. Giordano, A. Iu. Bejan, O. Benders...
MOR
2008
73views more  MOR 2008»
13 years 8 months ago
Separation of Nonconvex Sets with General Augmenting Functions
In this paper, we consider two geometric optimization problems that are dual to each other and characterize conditions under which the optimal values of the two problems are equal...
Angelia Nedic, Asuman E. Ozdaglar
3DPVT
2006
IEEE
240views Visualization» more  3DPVT 2006»
14 years 2 months ago
Global Depth from Epipolar Volumes--A General Framework for Reconstructing Non-Lambertian Surfaces
Using Epipolar Image Analysis in the context of the correspondence finding problem in depth reconstruction has several advantages. One is the elegant incorporation of prior knowl...
Timo Stich, Art Tevs, Marcus A. Magnor
COMPGEOM
2007
ACM
14 years 11 days ago
Bi-criteria linear-time approximations for generalized k-mean/median/center
We consider the problem of approximating a set P of n points in Rd by a collection of j-dimensional flats, and extensions thereof, under the standard median / mean / center measur...
Dan Feldman, Amos Fiat, Micha Sharir, Danny Segev