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STOC
2010
ACM
186views Algorithms» more  STOC 2010»
14 years 17 days ago
Faster approximation schemes for fractional multicommodity flow problems via dynamic graph algorithms
We combine the work of Garg and K¨onemann, and Fleischer with ideas from dynamic graph algorithms to obtain faster (1 − ε)-approximation schemes for various versions of the mu...
Aleksander Madry
BPM
2000
Springer
133views Business» more  BPM 2000»
13 years 11 months ago
Workflow Verification: Finding Control-Flow Errors Using Petri-Net-Based Techniques
Workflow management systems facilitate the everyday operation of business processes by taking care of the logistic control of work. In contrast to traditional information systems, ...
Wil M. P. van der Aalst
CRV
2009
IEEE
186views Robotics» more  CRV 2009»
13 years 11 months ago
Optical Flow from Motion Blurred Color Images
This paper presents an algorithm for the estimation of optical flow from a single, motion-blurred, color image. The proposed algorithm is based on earlier work that estimated the...
Yasmina Schoueri, Milena Scaccia, Ioannis M. Rekle...
CORR
2010
Springer
126views Education» more  CORR 2010»
13 years 7 months ago
Asymptotic Traffic Flow in an Hyperbolic Network I: Definition and Properties of the Core
In this work we study the asymptotic traffic behaviour for Gromov's hyperbolic networks as the size of the network increases. We prove that under certain mild hypothesis the t...
Yuliy Baryshnikov, Gabriel H. Tucci
ISCAS
2006
IEEE
93views Hardware» more  ISCAS 2006»
14 years 1 months ago
Radial distribution power flow studies in a remotely distributed environment
—With the continued push toward dispersed generation and distributed intelligent devices throughout the distribution system, a proper analysis method for understanding the operat...
Michael Kleinberg, Karen Miu, Chika O. Nwankpa