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TSP
2010
13 years 2 months ago
Generalized discrete Fourier transform with nonlinear phase
Constant modulus transforms like discrete Fourier transform (DFT), Walsh transform, and Gold codes have been successfully used over several decades in several engineering applicati...
Ali N. Akansu, Handan Agirman-Tosun
ETFA
2008
IEEE
13 years 9 months ago
Adaptive real-time scheduling for legacy applications
A remarkable research activity has been carried out in the past few years to support real-time applications by means of appropriate scheduling solutions. For scarcely known or hig...
Luca Abeni, Luigi Palopoli
ICDE
1997
IEEE
127views Database» more  ICDE 1997»
14 years 8 months ago
A Generic Query-Translation Framework for a Mediator Architecture
A mediator is a domain-speci c tool to support uniform access to multiple heterogeneous information sources and to abstract and combine data from different but related databases t...
Jacques Calmet, Sebastian Jekutsch, Joachim Sch&uu...
ECOOP
2006
Springer
13 years 11 months ago
Improving AOP Systems' Evolvability by Decoupling Advices from Base Code
The evolvability of AOP systems is severely affected by the tight coupling between aspects and base code. This paper identifies the advice fragility problem, originated in the need...
Alan Cyment, Nicolas Kicillof, Rubén Altman...
BMCBI
2010
155views more  BMCBI 2010»
13 years 7 months ago
A flexible R package for nonnegative matrix factorization
Background: Nonnegative Matrix Factorization (NMF) is an unsupervised learning technique that has been applied successfully in several fields, including signal processing, face re...
Renaud Gaujoux, Cathal Seoighe