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» The Maximum Solution Problem on Graphs
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SSDBM
1990
IEEE
89views Database» more  SSDBM 1990»
15 years 4 months ago
STORM: A Statistical Object Representation Model
In this paper we explore the structure and semantic properties of the entities stored in statistical databases. We call such entities "statistical objects" (SOS) and prop...
Maurizio Rafanelli, Arie Shoshani
105
Voted
TRANSCI
2008
94views more  TRANSCI 2008»
14 years 11 months ago
Routing for Relief Efforts
In the aftermath of a large disaster, the routing of vehicles carrying critical supplies can greatly impact the arrival times to those in need. Since it is critical that the deliv...
Ann Melissa Campbell, Dieter Vandenbussche, Willia...
SPAA
2003
ACM
15 years 6 months ago
Short length menger's theorem and reliable optical routing
In the minimum path coloring problem, we are given a graph and a set of pairs of vertices of the graph and we are asked to connect the pairs by colored paths in such a way that pa...
Amitabha Bagchi, Amitabh Chaudhary, Petr Kolman
96
Voted
CPM
2001
Springer
108views Combinatorics» more  CPM 2001»
15 years 5 months ago
A Very Elementary Presentation of the Hannenhalli-Pevzner Theory
In 1995, Hannenhalli and Pevzner gave a first polynomial solution to the problem of finding the minimum number of reversals needed to sort a signed permutation.Their solution, a...
Anne Bergeron
91
Voted
STOC
2007
ACM
117views Algorithms» more  STOC 2007»
16 years 1 months ago
A combinatorial, primal-dual approach to semidefinite programs
Semidefinite programs (SDP) have been used in many recent approximation algorithms. We develop a general primal-dual approach to solve SDPs using a generalization of the well-know...
Sanjeev Arora, Satyen Kale