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DNA
2004
Springer
157views Bioinformatics» more  DNA 2004»
15 years 3 months ago
Bond-Free Languages: Formalizations, Maximality and Construction Methods
The problem of negative design of DNA languages is addressed, that is, properties and construction methods of large sets of words that prevent undesired bonds when used in DNA com...
Lila Kari, Stavros Konstantinidis, Petr Sosí...
ITICSE
2005
ACM
15 years 3 months ago
Interactive manipulation of regular objects with FAdo
FAdo1 is an ongoing project which aims the development of an interactive environment for symbolic manipulation of formal languages. In this paper we focus in the description of in...
Nelma Moreira, Rogério Reis
ICALP
2010
Springer
15 years 2 months ago
The Downward-Closure of Petri Net Languages
We show that the downward-closure of a Petri net language is effectively computable. This is mainly done by using the notions defined for showing decidability of the reachability...
Peter Habermehl, Roland Meyer, Harro Wimmel
69
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ACL
2010
14 years 8 months ago
Estimating Strictly Piecewise Distributions
Strictly Piecewise (SP) languages are a subclass of regular languages which encode certain kinds of long-distance dependencies that are found in natural languages. Like the classe...
Jeffrey Heinz, James Rogers
MST
2006
105views more  MST 2006»
14 years 10 months ago
Selection Functions that Do Not Preserve Normality
The sequence selected from a sequence R(0)R(1) . . . by a language L is the subsequence of R that contains exactly the bits R(n + 1) such that the prefix R(0) . . . R(n) is in L. B...
Wolfgang Merkle, Jan Reimann