Sciweavers

144 search results - page 13 / 29
» Non-blocking binary search trees
Sort
View
ICDCSW
2003
IEEE
15 years 3 months ago
Computation of Minimal Uniform Transmission Power in Ad Hoc Wireless Networks
Power conservation is a critical issue for ad hoc wireless networks. The main objective of the paper is to find the minimum uniform transmission power of an ad hoc wireless netwo...
Qing Dai, Jie Wu
SWAT
1992
Springer
147views Algorithms» more  SWAT 1992»
15 years 1 months ago
Efficient Rebalancing of Chromatic Search Trees
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 ...
Joan Boyar, Kim S. Larsen
82
Voted
SODA
1993
ACM
118views Algorithms» more  SODA 1993»
14 years 11 months ago
Scapegoat Trees
We present an algorithm for maintaining binary search trees. The amortized complexity per INSERT or DELETE is O(log n) while the worst-case cost of a SEARCH is O(log n). Scapegoat...
Igal Galperin, Ronald L. Rivest
68
Voted
CG
2000
Springer
15 years 2 months ago
Lambda-Search in Game Trees - with Application to Go
This paper proposes a new method for searching two-valued (binary) game trees in games like chess or Go. Lambda-search uses null-moves together with different orders of threat-sequ...
Thomas Thomsen
CAIP
2009
Springer
114views Image Analysis» more  CAIP 2009»
15 years 1 months ago
Decision Trees Using the Minimum Entropy-of-Error Principle
Binary decision trees based on univariate splits have traditionally employed so-called impurity functions as a means of searching for the best node splits. Such functions use estim...
Joaquim Marques de Sá, João Gama, Ra...