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SIROCCO
2010
15 years 1 months ago
Traffic Grooming in Star Networks via Matching Techniques
The problem of grooming is central in studies of optical networks. In graph-theoretic terms, it can be viewed as assigning colors to given paths in a graph, so that at most g (the ...
Ignasi Sau, Mordechai Shalom, Shmuel Zaks
DATE
2006
IEEE
91views Hardware» more  DATE 2006»
15 years 3 months ago
Efficient incremental clock latency scheduling for large circuits
The clock latency scheduling problem is usually solved on the sequential graph, also called register-to-register graph. In practice, the the extraction of the sequential graph for...
Christoph Albrecht
APPROX
2010
Springer
154views Algorithms» more  APPROX 2010»
15 years 1 months ago
The Checkpoint Problem
In this paper, we consider the checkpoint problem in which given an undirected graph G, a set of sourcedestinations {(s1, t1), (s1, t1), . . . , (sk, tk)} and a set of fixed paths...
MohammadTaghi Hajiaghayi, Rohit Khandekar, Guy Kor...
ALT
2010
Springer
15 years 1 months ago
Inferring Social Networks from Outbreaks
We consider the problem of inferring the most likely social network given connectivity constraints imposed by observations of outbreaks within the network. Given a set of vertices ...
Dana Angluin, James Aspnes, Lev Reyzin
104
Voted
IJCM
2002
92views more  IJCM 2002»
14 years 11 months ago
Random-tree Diameter and the Diameter-constrained MST
A minimum spanning tree (MST) with a small diameter is required in numerous practical situations. It is needed, for example, in distributed mutual exclusion algorithms in order to...
Ayman Abdalla, Narsingh Deo