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CORR
2007
Springer
94views Education» more  CORR 2007»
13 years 9 months ago
Paging and Registration in Cellular Networks: Jointly Optimal Policies and an Iterative Algorithm
— This paper explores optimization of paging and registration policies in cellular networks. Motion is modeled as a discrete-time Markov process, and minimization of the discount...
Bruce Hajek, Kevin Mitzel, Sichao Yang
ACL
2003
13 years 11 months ago
Synonymous Collocation Extraction Using Translation Information
Automatically acquiring synonymous collocation pairs such as <turn on, OBJ, light> and <switch on, OBJ, light> from corpora is a challenging task. For this task, we ca...
Hua Wu, Ming Zhou
BILDMED
2009
143views Algorithms» more  BILDMED 2009»
13 years 11 months ago
Landmark Constrained Non-parametric Image Registration with Isotropic Tolerances
Abstract. The incorporation of additional user knowledge into a nonrigid registration process is a promising topic in modern registration schemes. The combination of intensity base...
Nils Papenberg, Janine Olesch, Thomas Lange, Peter...
CVPR
2012
IEEE
12 years 8 days ago
Seeing double without confusion: Structure-from-motion in highly ambiguous scenes
3D reconstruction from an unordered set of images may fail due to incorrect epipolar geometries (EG) between image pairs arising from ambiguous feature correspondences. Previous m...
Nianjuan Jiang, Ping Tan, Loong Fah Cheong
VLDB
2004
ACM
123views Database» more  VLDB 2004»
14 years 3 months ago
CORDS: Automatic Generation of Correlation Statistics in DB2
When query optimizers erroneously assume that database columns are statistically independent, they can underestimate the selectivities of conjunctive predicates by orders of magni...
Ihab F. Ilyas, Volker Markl, Peter J. Haas, Paul G...