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APPINF
2003
15 years 1 months ago
Corner-First Tree-based Region Broadcasting in Mesh Networks
In direct interconnection networks, the collective communication operation one to all, which is usually referred to as broadcasting, can be generalized to allow one source node to...
Hadeel Haddad, Muhammad F. Mudawwar
CORR
2007
Springer
76views Education» more  CORR 2007»
14 years 11 months ago
Tripartitions do not always discriminate phylogenetic networks
Phylogenetic networks are a generalization of phylogenetic trees that allow for the representation of non-treelike evolutionary events, like recombination, hybridization, or later...
Gabriel Cardona, Francesc Rosselló, Gabriel...
ECML
2007
Springer
15 years 3 months ago
Efficient Computation of Recursive Principal Component Analysis for Structured Input
Recently, a successful extension of Principal Component Analysis for structured input, such as sequences, trees, and graphs, has been proposed. This allows the embedding of discret...
Alessandro Sperduti
GECCO
2006
Springer
132views Optimization» more  GECCO 2006»
15 years 3 months ago
The role of diverse populations in phylogenetic analysis
The most popular approaches for reconstructing phylogenetic trees attempt to solve NP-hard optimization criteria such as maximum parsimony (MP). Currently, the bestperforming heur...
Tiffani L. Williams, Marc L. Smith
DAC
2006
ACM
16 years 24 days ago
Optimal jumper insertion for antenna avoidance under ratio upper-bound
Antenna effect may damage gate oxides during plasma-based fabrication process. The antenna ratio of total exposed antenna area to total gate oxide area is directly related to the ...
Jia Wang, Hai Zhou