13 search results - page 2 / 3 » Profiles of Random Trees: Limit Theorems for Random Recursiv... |
CPC
2002
13 years 5 months ago
2002
The Wiener index is analyzed for random recursive trees and random binary search trees in the uniform probabilistic models. We obtain the expectations, asymptotics for the varianc...
SIAMCOMP
1998
13 years 5 months ago
1998
Random binary search trees, b-ary search trees, median-of-(2k+1) trees, quadtrees, simplex trees, tries, and digital search trees are special cases of random split trees. For these...
CORR
2012
Springer
12 years 1 months ago
2012
Springer
We consider the problem of recovering items matching a partially specified pattern in multidimensional trees (quad trees and k-d trees). We assume the classical model where the d...
CPC
1999
13 years 5 months ago
1999
Total path length, or search cost, for a rooted tree is defined as the sum of all root-to-node distances. Let Tn be the total path length for a random recursive tree of order n. M...
AAAI
1996
13 years 6 months ago
1996
We present an improvement to Harvey and Ginsberg's limited discrepancy search algorithm, which eliminates much of the redundancy in the original, by generating each path from...