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INFORMATICALT
2002
63views more  INFORMATICALT 2002»
13 years 7 months ago
Layered Polynomial Filter Structures
It is shown that nonlinear Volterra, polynomial autoregressive, and bilinear filters have the same layered implementation procedure. Using the layered structure, the order of nonli...
Kazys Kazlauskas, Jaunius Kazlauskas
TCS
2002
13 years 7 months ago
Monadic second-order logic on tree-like structures
An operation M which constructs from a given structure M a tree-like structure whose domain consists of the finite sequences of elements of M is considered. A notion of automata r...
Igor Walukiewicz
VL
2003
IEEE
141views Visual Languages» more  VL 2003»
14 years 1 months ago
A browsing interface for exploring constraints in visualization rules
We built a prototype tool for browsing constraint systems for the layout of graphical objects. It has two views: In one view, the tool visualizes a constraint system as a threedim...
Shin Takahashi
EACL
2006
ACL Anthology
13 years 9 months ago
Recognizing Textual Parallelisms with Edit Distance and Similarity Degree
Detection of discourse structure is crucial in many text-based applications. This paper presents an original framework for describing textual parallelism which allows us to genera...
Marie Guégan, Nicolas Hernandez
SIGMOD
2005
ACM
99views Database» more  SIGMOD 2005»
14 years 7 months ago
Query answering exploiting structural properties
We review the notion of hypertree width, a measure of the degree of cyclicity of hypergraphs that is useful for identifying and solving efficiently easy instances of hard problems...
Francesco Scarcello