138 search results - page 16 / 28 » On some relations between 2-trees and tree metrics |
GECCO
2006
Springer
13 years 11 months ago
2006
Springer
Using a set of model landscapes we examine how different mutation rates affect different search metrics. We show that very universal heuristics, such as 1/N and the error threshol...
COLING
2008
13 years 9 months ago
2008
This paper discusses local alignment kernels in the context of the relation extraction task. We define a local alignment kernel based on the Smith-Waterman measure as a sequence s...
COMCOM
2006
13 years 7 months ago
2006
Abstract--The proportional differentiation model is a newly introduced approach for differentiated services networks. This paper proposes and evaluates a scheduling mechanism for t...
EACL
2003
ACL Anthology
13 years 9 months ago
2003
ACL Anthology
We present a new grammar formalism for parsing with freer word-order languages, motivated by recent linguistic research in German and the Slavic languages. Unlike CFGs, these gram...
RECOMB
2006
Springer
14 years 8 months ago
2006
Springer
Prokaryotic organisms share genetic material across species boundaries by means of a process known as horizontal gene transfer (HGT). Detecting this process bears great significanc...