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SIAMCOMP
1998
141views more  SIAMCOMP 1998»
14 years 10 months ago
Randomized Data Structures for the Dynamic Closest-Pair Problem
We describe a new randomized data structure, the sparse partition, for solving the dynamic closest-pair problem. Using this data structure the closest pair of a set of n points in ...
Mordecai J. Golin, Rajeev Raman, Christian Schwarz...
70
Voted
TPDS
1998
76views more  TPDS 1998»
14 years 10 months ago
Randomized Routing, Selection, and Sorting on the OTIS-Mesh
The Optical Transpose Interconnection System (OTIS) is a recently proposed model of computing that exploits the special features of both electronic and optical technologies. In th...
Sanguthevar Rajasekaran, Sartaj Sahni
75
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DM
1998
54views more  DM 1998»
14 years 10 months ago
On the structure of a random sum-free set of positive integers
Cameron introduced a natural probability measure on the set S of sum-free sets, and asked which sets of sum-free sets have a positive probability of occurring in this probability m...
Neil J. Calkin
76
Voted
CPC
1998
154views more  CPC 1998»
14 years 10 months ago
Asymptotic Enumeration of Eulerian Circuits in the Complete Graph
We determine the asymptotic behaviour of the number of eulerian circuits in a complete graph of odd order. One corollary of our result is the following. If a maximum random walk, ...
Brendan D. McKay, Robert W. Robinson
72
Voted
TCS
1998
14 years 10 months ago
An Improved Zero-One Law for Algorithmically Random Sequences
Results on random oracles typically involve showing that a class {X : P(X)} has Lebesgue measure one, i.e., that some property P(X) holds for “almost every X.” A potentially m...
Steven M. Kautz