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RC
2007
78views more  RC 2007»
15 years 4 months ago
Exponential Stability of Interval Dynamical Systems with Quadratic Nonlinearity
This article proposes an approach for investigating the exponential stability of a nonlinear interval dynamical system with the nonlinearity of a quadratic type on the basis of the...
Ruslan S. Ivlev, Svetlana P. Sokolova
CISIM
2007
IEEE
15 years 11 months ago
The Compact Three Stages Method of the Signature Recognition
In this paper the off–line type signature analyses have been considered. Signature image by means of three different approaches is analysed, what allows to define features (weigh...
Piotr Porwik
CLEF
2007
Springer
15 years 10 months ago
Using Geographic Signatures as Query and Document Scopes in Geographic IR
This paper reports the participation of the University of Lisbon at the 2007 GeoCLEF task. We adopted a novel approach for GIR, focused on handling geographic features and feature ...
Nuno Cardoso, David Cruz, Marcirio Silveira Chaves...
ACL
2007
15 years 6 months ago
Optimizing Grammars for Minimum Dependency Length
We examine the problem of choosing word order for a set of dependency trees so as to minimize total dependency length. We present an algorithm for computing the optimal layout of ...
Daniel Gildea, David Temperley
ACL
2007
15 years 6 months ago
A Symbolic Approach to Near-Deterministic Surface Realisation using Tree Adjoining Grammar
Surface realisers divide into those used in generation (NLG geared realisers) and those mirroring the parsing process (Reversible realisers). While the first rely on grammars not...
Claire Gardent, Eric Kow