1243 search results - page 53 / 249 » Generating Trees on Multisets |
ISAAC
2005
Springer
14 years 3 months ago
2005
Springer
Binary search trees are one of the most fundamental data structures. While the height of such a tree may be linear in the worst case, the average height with respect to the uniform...
INFOCOM
2003
IEEE
14 years 3 months ago
2003
IEEE
Abstract— This work presents a thorough investigation of the structure of multicast trees cut from the Internet and power-law topologies. Based on both generated topologies and r...
VLDB
1992
ACM
14 years 2 months ago
1992
ACM
In this paper, we explore the execution of pipelined hash joins in a multiprocessor-based database system. To improve the query execution, an innovative approach on query executio...
AAAI
1998
13 years 11 months ago
1998
Reinforcement learning is an effective technique for learning action policies in discrete stochastic environments, but its efficiency can decay exponentially with the size of the ...
ENTCS
2006
13 years 10 months ago
2006
Model theoretic syntax is concerned with studying the descriptive complexity of grammar formalisms for natural languages by defining their derivation trees in suitable logical for...