Sciweavers

ICASSP
2011
IEEE
13 years 4 months ago
Detection of upper airway narrowing via classification of LPC coefficients: Implications for obstructive sleep apnea diagnosis
The similarities between unvoiced speech sounds and turbulent breath sounds were used to detect change in sound characteristics caused by narrowing of the upper airway (UA), simil...
Hisham Alshaer, Martha Garcia, M. Hossein Radfar, ...
WRLA
2010
13 years 10 months ago
Folding Variant Narrowing and Optimal Variant Termination
Abstract. If a set of equations E∪Ax is such that E is confluent, terminating, and coherent modulo Ax, narrowing with E modulo Ax provides a complete E∪Ax-unification algorit...
Santiago Escobar, Ralf Sasse, José Meseguer
JSC
2010
105views more  JSC 2010»
13 years 10 months ago
Programming with narrowing: A tutorial
Narrowing is a computation implemented by some declarative programming languages. Research in the last decade has produced significant results on the theory and foundation of nar...
Sergio Antoy
ENTCS
2007
105views more  ENTCS 2007»
14 years 7 days ago
Narrowing and Rewriting Logic: from Foundations to Applications
Narrowing was originally introduced to solve equational E-unification problems. It has also been recognized as a key mechanism to unify functional and logic programming. In both ...
Santiago Escobar, José Meseguer, Prasanna T...
AAECC
2010
Springer
114views Algorithms» more  AAECC 2010»
14 years 13 days ago
Termination of narrowing via termination of rewriting
Abstract Narrowing extends rewriting with logic capabilities by allowing logic variables in terms and by replacing matching with unification. Narrowing has been widely used in diff...
Naoki Nishida, Germán Vidal
FLOPS
2008
Springer
14 years 1 months ago
Termination of Narrowing in Left-Linear Constructor Systems
Narrowing extends rewriting with logic capabilities by allowing free variables in terms and replacing matching with unification. Narrowing has been widely used in different context...
Germán Vidal
FLOPS
2004
Springer
14 years 4 months ago
Implementing Natural Rewriting and Narrowing Efficiently
Abstract. Outermost-needed rewriting/narrowing is a sound and complete optimal demand-driven strategy for the class of inductively sequential constructor systems. Its parallel exte...
Santiago Escobar
POPL
1994
ACM
14 years 4 months ago
A Needed Narrowing Strategy
Abstract: The narrowing relation over terms constitutes the basis of the most important operational semantics of languages that integrate functional and logic programming paradigms...
Sergio Antoy, Rachid Echahed, Michael Hanus
LICS
1994
IEEE
14 years 4 months ago
Higher-Order Narrowing
Higher-order narrowing is a general method for higher-order equational reasoning and serves for instance as the foundation for the integration of functional and logic programming. ...
Christian Prehofer
PLILP
1997
Springer
14 years 4 months ago
Narrowing the Narrowing Space
We introduce a framework for managing as a whole the space of a narrowing computation. The aim of our framework is to find a finite representation of an infinite narrowing space...
Sergio Antoy, Zena M. Ariola