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» On Plateaued Functions and Their Constructions
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TC
2002
13 years 9 months ago
The Timely Computing Base Model and Architecture
Abstract-- Current systems are very often based on largescale, unpredictable and unreliable infrastructures. However, users of these systems increasingly require services with time...
Paulo Veríssimo, Antonio Casimiro
TGIS
2002
118views more  TGIS 2002»
13 years 9 months ago
A Dynamic Architecture for Distributing Geographic Information Services
Traditional GISystems are no longer appropriate for modern distributed, heterogeneous network environments due to their closed architecture, and their lack of interoperability, reu...
Ming-Hsiang Tsou, Barbara P. Buttenfield
TOPLAS
2002
98views more  TOPLAS 2002»
13 years 9 months ago
Data abstraction and information hiding
traction and information hiding K. RUSTAN M. LEINO and GREG NELSON Compaq Systems Research Center er describes an approach for verifying programs in the presence of data abstractio...
K. Rustan M. Leino, Greg Nelson
RSA
2008
94views more  RSA 2008»
13 years 9 months ago
Random mappings with exchangeable in-degrees
In this paper we introduce a new random mapping model, T ^D n , which maps the set {1, 2, ..., n} into itself. The random mapping T ^D n is constructed using a collection of excha...
Jennie C. Hansen, Jerzy Jaworski
TASLP
2008
100views more  TASLP 2008»
13 years 9 months ago
Noise Tracking Using DFT Domain Subspace Decompositions
All discrete Fourier transform (DFT) domain-based speech enhancement gain functions rely on knowledge of the noise power spectral density (PSD). Since the noise PSD is unknown in a...
Richard C. Hendriks, Jesper Jensen, Richard Heusde...