Sciweavers

4411 search results - page 18 / 883
» Communication Complexity and Its Applications
Sort
View
ICASSP
2008
IEEE
14 years 4 months ago
Speech privacy for modern mobile communication systems
Speech privacy techniques are used to scramble clear speech into an unintelligible signal in order to avoid eavesdropping. Some analog speech-privacy equipments (scramblers) have ...
Jose Francisco de Andrade, Marcello Luiz Rodrigues...
IMAGING
2000
13 years 11 months ago
A Composite Spectral Model and Its Applications
A new spectral representation called the composite model is proposed. Its key point is to decompose all spectra into a smooth background and a collection of spikes. The smooth par...
Yinlong Sun, F. David Fracchia, Mark S. Drew
APSEC
1998
IEEE
14 years 2 months ago
A Computing Model for Distributed Processing Systems and Its Application
When implementing an application system in a distributed computing environment, several architectural questions arise such as, how and where computing resources are distributed, a...
Hisashi Okada, Hiromichi Iwata, Haruo Toyama, Yosh...
ICAT
2003
IEEE
14 years 3 months ago
Agent-based Model for Intelligent Shopping Assistant and its Application
With the rapid expansion of the Internet, the implementation of agent technology in electronic commerce (e-commerce) becomes very popular, which provides a promising field for the...
Xu-Bing Pan, Zhi Geng, Yang-Hong Wei
GECCO
2003
Springer
115views Optimization» more  GECCO 2003»
14 years 3 months ago
A Specialized Island Model and Its Application in Multiobjective Optimization
This paper discusses a new model of parallel evolutionary algorithms (EAs) called the specialized island model (SIM) that can be used to generate a set of diverse non-dominated sol...
Ningchuan Xiao, Marc P. Armstrong