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ENTCS
2002
108views more  ENTCS 2002»
13 years 8 months ago
Rewriting in the partial algebra of typed terms modulo AC
We study the partial algebra of typed terms with an associative commutative and idempotent operator (typed AC-terms). The originality lies in the representation of the typing poli...
Thomas Colcombet
IFSA
2003
Springer
89views Fuzzy Logic» more  IFSA 2003»
14 years 2 months ago
Lattice Fuzzy Signal Operators and Generalized Image Gradients
In this paper we use concepts from the lattice-based theory of morphological operators and fuzzy sets to develop generalized lattice image operators that are nonlinear convolutions...
Petros Maragos, Vassilis Tzouvaras, Giorgos B. Sta...
APN
1995
Springer
14 years 16 days ago
An Algebraic Semantics for Hierarchical P/T Nets
The first part of this paper gives an algebraic semantics for Place/Transition nets in terms of an algebra which is based on the process algebra ACP. The algebraic semantics is s...
Twan Basten, Marc Voorhoeve
ICASSP
2008
IEEE
14 years 3 months ago
Hybrid design of filtered-x adaptive algorithm via sampled-data control theory
Analysis and design of ltered-x adaptive algorithms are conventionally done by assuming that the transfer function in the secondary path is a discrete-time system. However, in rea...
Masaaki Nagahara, Yutaka Yamamoto
ACS
2011
13 years 4 months ago
The Patch Construction is Dual to Algebraic DCPO Representation
Using the parallel between the preframe and the suplattice approach to locale theory it is shown that the patch construction, as an action on topologies, is the same thing as the ...
Christopher F. Townsend