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SIAMIS
2010
283views more  SIAMIS 2010»
14 years 10 months ago
A General Framework for a Class of First Order Primal-Dual Algorithms for Convex Optimization in Imaging Science
We generalize the primal-dual hybrid gradient (PDHG) algorithm proposed by Zhu and Chan in [M. Zhu, and T. F. Chan, An Efficient Primal-Dual Hybrid Gradient Algorithm for Total Var...
Ernie Esser, Xiaoqun Zhang, Tony F. Chan
3DGIS
2006
Springer
15 years 9 months ago
Reconstruction of Complex Buildings using LIDAR and 2D Maps
The extraction of the building models from remote-sensed data is an important work in the geographic information systems. This investigation describes an approach to integrate LIDA...
Tee-Ann Teo, Jiann-Yeou Rau, Liang-Chien Chen, Jin...
OSDI
2006
ACM
16 years 4 months ago
EXPLODE: A Lightweight, General System for Finding Serious Storage System Errors
Storage systems such as file systems, databases, and RAID systems have a simple, basic contract: you give them data, they do not lose or corrupt it. Often they store the only copy...
Junfeng Yang, Can Sar, Dawson R. Engler
ISW
2004
Springer
15 years 9 months ago
Low-Level Ideal Signatures and General Integrity Idealization
Abstract. Recently we showed how to justify a Dolev-Yao type model of cryptography as used in virtually all automated protocol provers under active attacks and in arbitrary protoco...
Michael Backes, Birgit Pfitzmann, Michael Waidner
SODA
1996
ACM
157views Algorithms» more  SODA 1996»
15 years 5 months ago
Routing and Admission Control in General Topology Networks with Poisson Arrivals
Emerging high speed networks will carry tra c for services such as video-on-demand and video teleconferencing that require resource reservation along the path on which the tra c i...
Anil Kamath, Omri Palmon, Serge A. Plotkin