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» Efficient Topological Exploration
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BMCBI
2008
139views more  BMCBI 2008»
13 years 8 months ago
A topological transformation in evolutionary tree search methods based on maximum likelihood combining p-ECR and neighbor joinin
Background: Inference of evolutionary trees using the maximum likelihood principle is NP-hard. Therefore, all practical methods rely on heuristics. The topological transformations...
Maozu Guo, Jian-Fu Li, Yang Liu
ASPDAC
2007
ACM
89views Hardware» more  ASPDAC 2007»
13 years 12 months ago
Structured Placement with Topological Regularity Evaluation
Abstract-- This paper introduces a new concept of floorplanning and block placement, called structured placement. Regularity is a key criterion of structured placement so that plac...
Shigetoshi Nakatake
LISA
2001
13 years 9 months ago
Macroscopic Internet Topology and Performance Measurements from the DNS Root Name Servers
We describe active measurements of topology and end-to-end latency characteristics between several of the DNS root servers and a subset of their clients using the skitter tool dev...
Marina Fomenkov, Kimberly C. Claffy, Bradley Huffa...
COMCOM
2006
165views more  COMCOM 2006»
13 years 8 months ago
Analysis of a topology control paradigm in WLAN/WPAN environments
The coordinated coexistence of WLANs and WPANs in a dual-mode network is a recently introduced idea and is expected to increase the overall system performance by allowing for the ...
Athanasios Vaios, Konstantinos Oikonomou, Ioannis ...
CAD
2004
Springer
13 years 7 months ago
A multi-resolution topological representation for non-manifold meshes
We address the problem of representing and processing 3D objects, described through simplicial meshes, which consist of parts of mixed dimensions, and with a non-manifold topology...
Leila De Floriani, Paola Magillo, Enrico Puppo, Da...