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JUCS
2007
148views more  JUCS 2007»
15 years 19 days ago
Analysis of two Sweep-line Algorithms for Constructing Spanning Trees and Steiner Trees
: We give a tight analysis of an old and popular sweep-line heuristic for constructing a spanning tree of a set of n points in the plane. The algorithm sweeps a vertical line acros...
Adrian Dumitrescu, Csaba D. Tóth
83
Voted
CPC
2008
74views more  CPC 2008»
15 years 25 days ago
An Analysis of the Height of Tries with Random Weights on the Edges
We analyze the weighted height of random tries built from independent strings of i.i.d. symbols on the finite alphabet {1, . . . , d}. The edges receive random weights whose distr...
Nicolas Broutin, Luc Devroye
115
Voted
CMIG
2010
125views more  CMIG 2010»
14 years 7 months ago
VascuSynth: Simulating vascular trees for generating volumetric image data with ground-truth segmentation and tree analysis
Automated segmentation and analysis of tree-like structures from 3D medical images are important for many medical applications, such as those dealing with blood vasculature or lun...
Ghassan Hamarneh, Preet Jassi
100
Voted
SIGMETRICS
2004
ACM
106views Hardware» more  SIGMETRICS 2004»
15 years 6 months ago
Performance analysis of BSTs in system software
Binary search tree (BST) based data structures, such as AVL trees, red-black trees, and splay trees, are often used in system software, such as operating system kernels. Choosing ...
Ben Pfaff
98
Voted
SOFSEM
2010
Springer
15 years 9 months ago
An Amortized Search Tree Analysis for k-Leaf Spanning Tree
Daniel Raible, Henning Fernau