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CSCLP
2004
Springer
15 years 11 months ago
Dynamic Distributed BackJumping
We consider Distributed Constraint Satisfaction Problems (DisCSP) when control of variables and constraints is distributed among a set of agents. This paper presents a distributed ...
Viet Nguyen, Djamila Sam-Haroud, Boi Faltings
ESA
2004
Springer
95views Algorithms» more  ESA 2004»
15 years 11 months ago
On Dynamic Shortest Paths Problems
We obtain the following results related to dynamic versions of the shortest-paths problem: (i) Reductions that show that the incremental and decremental singlesource shortest-paths...
Liam Roditty, Uri Zwick
PARA
2004
Springer
15 years 11 months ago
Speeding up Parallel Graph Coloring
Abstract. This paper presents new efficient parallel algorithms for finding approximate solutions to graph coloring problems. We consider an existing shared memory parallel graph...
Assefaw Hadish Gebremedhin, Fredrik Manne, Tom Woo...
DASFAA
2010
IEEE
158views Database» more  DASFAA 2010»
15 years 11 months ago
DigestJoin: Expediting Joins on Solid-State Drives
This demonstration presents a recently proposed join algorithm called DigestJoin. Optimized for solid-state drives (SSDs), DigestJoin aims at reducing intermediate join results and...
Shen Gao, Yu Li, Jianliang Xu, Byron Choi, Haibo H...
FOCS
2000
IEEE
15 years 10 months ago
Computing the Determinant and Smith Form of an Integer Matrix
A probabilistic algorithm is presented to find the determinant of a nonsingular, integer matrix. For a matrix A ¡£¢ n¤ n the algorithm requires O¥ n3¦5 ¥ logn§ 4¦5§ bit...
Wayne Eberly, Mark Giesbrecht, Gilles Villard