Sciweavers

144 search results - page 23 / 29
» A speculation-friendly binary search tree
Sort
View
BIRTHDAY
2008
Springer
13 years 9 months ago
AND/OR Multi-valued Decision Diagrams for Constraint Networks
The paper is an overview of a recently developed compilation data structure for graphical models, with specific application to constraint networks. The AND/OR Multi-Valued Decision...
Robert Mateescu, Rina Dechter
VMV
2001
132views Visualization» more  VMV 2001»
13 years 9 months ago
Optimal Memory Constrained Isosurface Extraction
Efficient isosurface extraction from large volume data sets requires special algorithms and data structures. Such algorithms typically either use a hierarchical spatial subdivisio...
Dietmar Saupe, Jürgen Toelke
ALGORITHMICA
2005
135views more  ALGORITHMICA 2005»
13 years 7 months ago
Queaps
A new priority queue structure, the queap, is introduced. The queap executes insertion in O(1) amortized time and extract-min in O(log(k+2)) amortized time if there are k items th...
John Iacono, Stefan Langerman
EMO
2005
Springer
120views Optimization» more  EMO 2005»
14 years 1 months ago
Multiobjective Optimization on a Budget of 250 Evaluations
Abstract. In engineering and other ‘real-world’ applications, multiobjective optimization problems must frequently be tackled on a tight evaluation budget — tens or hundreds ...
Joshua D. Knowles, Evan J. Hughes
SODA
2012
ACM
174views Algorithms» more  SODA 2012»
11 years 10 months ago
Using hashing to solve the dictionary problem
We consider the dictionary problem in external memory and improve the update time of the wellknown buffer tree by roughly a logarithmic factor. For any λ ≥ max{lg lg n, logM/B(...
John Iacono, Mihai Patrascu