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COCOON
2009
Springer
15 years 4 months ago
Online Tree Node Assignment with Resource Augmentation
Given a complete binary tree of height h, the online tree node assignment problem is to serve a sequence of assignment/release requests, where an assignment request, with an integ...
Joseph Wun-Tat Chan, Francis Y. L. Chin, Hing-Fung...
ISCC
2003
IEEE
130views Communications» more  ISCC 2003»
15 years 3 months ago
Balanced Batch LKH: New Proposal, Implementation and Performance Evaluation
Perfect Secrecy can only be achieved in multicast groups by ciphering data sent to the group with a different key every time a member joins or leaves the group. A Key Server must ...
Josep Pegueroles, Francisco Rico-Novella
GECCO
2005
Springer
154views Optimization» more  GECCO 2005»
15 years 3 months ago
Genetic drift in univariate marginal distribution algorithm
Like Darwinian-type genetic algorithms, there also exists genetic drift in Univariate Marginal Distribution Algorithm (UMDA). Since the universal analysis of genetic drift in UMDA...
Yi Hong, Qingsheng Ren, Jin Zeng
PG
2002
IEEE
15 years 2 months ago
A Divide and Conquer Algorithm for Triangle Mesh Connectivity Encoding
We propose a divide and conquer algorithm for the single resolution encoding of triangle mesh connectivity. Starting from a boundary edge we grow a zig-zag strip which divides the...
Ioannis P. Ivrissimtzis, Christian Rössl, Han...
CG
2006
Springer
14 years 10 months ago
Shape reasoning and understanding
s: clustering, denoising, sharp feature, shape abstraction, reverse engineering In this paper we describe a hierarchical face clustering algorithm for triangle meshes based on fit...
Bianca Falcidieno, Remco C. Veltkamp