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PLDI
2011
ACM
12 years 10 months ago
Parallelism orchestration using DoPE: the degree of parallelism executive
In writing parallel programs, programmers expose parallelism and optimize it to meet a particular performance goal on a single platform under an assumed set of workload characteri...
Arun Raman, Hanjun Kim, Taewook Oh, Jae W. Lee, Da...
STOC
2005
ACM
158views Algorithms» more  STOC 2005»
14 years 7 months ago
Polynomial time quantum algorithm for the computation of the unit group of a number field
We present a quantum algorithm for the computation of the irrational period lattice of a function on Zn which is periodic in a relaxed sense. This algorithm is applied to compute t...
Arthur Schmidt, Ulrich Vollmer
JSC
2011
71views more  JSC 2011»
13 years 2 months ago
Chern numbers of smooth varieties via homotopy continuation and intersection theory
Homotopy continuation provides a numerical tool for computing the equivalence of a smooth variety in an intersection product. Intersection theory provides a theoretical tool for re...
Sandra Di Rocco, David Eklund, Chris Peterson, And...
CORR
2010
Springer
94views Education» more  CORR 2010»
13 years 2 months ago
Partitions and Coverings of Trees by Bounded-Degree Subtrees
This paper addresses the following questions for a given tree T and integer d 2: (1) What is the minimum number of degree-d subtrees that partition E(T)? (2) What is the minimum n...
David R. Wood
HT
1999
ACM
13 years 11 months ago
Control Choices and Network Effects in Hypertext Systems
When the utility of a hypertext system depends on the number of users and amount of data in the system, the system exhibits network effects. This paper examines how the core diffe...
E. James Whitehead Jr.