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FOCS
2004
IEEE
13 years 11 months ago
An Approximate Max-Steiner-Tree-Packing Min-Steiner-Cut Theorem
Given an undirected multigraph G and a subset of vertices S V (G), the STEINER TREE PACKING problem is to find a largest collection of edge-disjoint trees that each connects S. T...
Lap Chi Lau
ICRA
2009
IEEE
259views Robotics» more  ICRA 2009»
14 years 2 months ago
Fast Point Feature Histograms (FPFH) for 3D registration
— In our recent work [1], [2], we proposed Point Feature Histograms (PFH) as robust multi-dimensional features which describe the local geometry around a point p for 3D point clo...
Radu Bogdan Rusu, Nico Blodow, Michael Beetz
GECCO
2006
Springer
137views Optimization» more  GECCO 2006»
13 years 11 months ago
A unified optimization framework for microelectronics industry
In this paper, an object-oriented unified optimization framework (UOF) for general problem optimization is proposed. Based on evolutionary algorithms, numerical deterministic meth...
Yiming Li, Cheng-Kai Chen, Yen-Yu Cho
COMCOM
2008
100views more  COMCOM 2008»
13 years 8 months ago
Multicast algorithms in service overlay networks
Overlay routing has been proposed to enhance the reliability and performance of IP networks, since it can bypass congestion and transient outages by forwarding traffic through one ...
Dario Pompili, Caterina M. Scoglio, Luca Lopez
SODA
2010
ACM
202views Algorithms» more  SODA 2010»
14 years 5 months ago
Counting Inversions, Offline Orthogonal Range Counting, and Related Problems
We give an O(n lg n)-time algorithm for counting the number of inversions in a permutation on n elements. This improves a long-standing previous bound of O(n lg n/ lg lg n) that ...
Timothy M. Chan, Mihai Patrascu