OA
1989
14 years 2 months ago
1989
nce Abstract) 1 GAUTAM DAS - University of Wisconsin DEBORAH JOSEPH - University of Wisconsin Chew and Dobkin et. al. have shown that the Delaunay triangulation and its variants ar...
FOCS
1990
IEEE
14 years 2 months ago
1990
IEEE
We present several e cient algorithms for sorting on the uniform memory hierarchy UMH, introduced by Alpern, Carter, and Feig, and its parallelization P-UMH. We give optimal and ne...
WDAG
1992
Springer
14 years 2 months ago
1992
Springer
Abstract. The Choice Coordination Problem with k alternatives (kCCP) was introduced by Rabin in 1982 [Rab82]. The goal is to design a wait-free protocol for n asynchronous processe...
SWAT
1992
Springer
14 years 2 months ago
1992
Springer
This paper presents parallel algorithms for priority queue operations on a p-processor EREWPRAM. The algorithms are based on a new data structure, the Min-path Heap (MH), which is...
SWAT
1992
Springer
14 years 2 months ago
1992
Springer
Abstract. In a decision tree model, (n log2 n m i=1 ni log2 ni + n) is known to be a lower bound for sorting a multiset of size n containing m distinct elements, where the ith dist...
SWAT
1992
Springer
14 years 2 months ago
1992
Springer
The k-compaction problem arises when k out of n cells in an array are non-empty and the contents of these cells must be moved to the first k locations in the array. Parallel algori...
SWAT
1992
Springer
14 years 2 months ago
1992
Springer
We obtain the rst NC algorithm for the low-diameter graph decomposition problem on arbitrary graphs. Our algorithm runs in O(log5 (n)) time, and uses O(n2) processors.
SWAT
1992
Springer
14 years 2 months ago
1992
Springer
In PODS'91, Nurmi and Soisalon-Soininen presented a new type of binary search tree for databases, which they call a chromatic tree. The aim is to improve runtime performance ...
FODO
1989
Springer
14 years 2 months ago
1989
Springer
We further refine the bounds on the path length of binary trees of a given size by considering not only the size of a binary tree, but also its height and fringe thickness (the d...
FODO
1989
Springer
14 years 2 months ago
1989
Springer
d Abstract) Michael Rabin Aiken Computation Laboratory Harvard University Cambridge, MA 02138 J. D. Tygar School of Computer Science Carnegie Mellon University Pittsburgh, PA 15213...