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» On the accuracy of language trees
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ACL
2012
11 years 10 months ago
MIX Is Not a Tree-Adjoining Language
The language MIX consists of all strings over the three-letter alphabet {a, b, c} that contain an equal number of occurrences of each letter. We prove Joshi’s (1985) conjecture ...
Makoto Kanazawa, Sylvain Salvati
EUROGP
2003
Springer
173views Optimization» more  EUROGP 2003»
14 years 28 days ago
Tree Adjoining Grammars, Language Bias, and Genetic Programming
In this paper, we introduce a new grammar guided genetic programming system called tree-adjoining grammar guided genetic programming (TAG3P+), where tree-adjoining grammars (TAGs) ...
Nguyen Xuan Hoai, Robert I. McKay, Hussein A. Abba...
IFIP
2004
Springer
14 years 1 months ago
Regular Tree Language Recognition with Static Information
This paper presents our compilation strategy to produce efficient code for pattern matching in the CDuce compiler, taking into account static information provided by the type syst...
Alain Frisch
BICOB
2009
Springer
14 years 2 months ago
A Fitness Distance Correlation Measure for Evolutionary Trees
Phylogenetics is concerned with inferring the genealogical relationships between a group of organisms (or taxa), and this relationship is usually expressed as an evolutionary tree....
Hyun Jung Park, Tiffani L. Williams
TFS
2011
194views Education» more  TFS 2011»
13 years 2 months ago
Top-Down Induction of Fuzzy Pattern Trees
Fuzzy pattern tree induction was recently introduced as a novel machine learning method for classification. Roughly speaking, a pattern tree is a hierarchical, tree-like structur...
R. Senge, Eyke Hüllermeier