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JSAC
2010
88views more  JSAC 2010»
13 years 8 months ago
Modeling broadcasting using omnidirectional and directional antenna in delay tolerant networks as an epidemic dynamics
—We study broadcasting of information in a system of moving agents equipped with omnidirectional as well as directional antenna. The agent communication protocol is inspired by t...
Fernando Peruani, A. Maiti, Sanjib Sadhu, Hugues C...
COST
1994
Springer
127views Multimedia» more  COST 1994»
14 years 2 months ago
Support for High-Performance Multipoint Multimedia Services
Existing and upcoming distributed multimedia applications require highly diverse services to satisfy their communication needs. Service integrated communication systems should be c...
Georg Carle, Jochen H. Schiller, Claudia Schmidt
CCGRID
2009
IEEE
14 years 4 months ago
Performance under Failures of DAG-based Parallel Computing
— As the scale and complexity of parallel systems continue to grow, failures become more and more an inevitable fact for solving large-scale applications. In this research, we pr...
Hui Jin, Xian-He Sun, Ziming Zheng, Zhiling Lan, B...
ICASSP
2010
IEEE
13 years 10 months ago
Wideband noise suppression supported by artificial bandwidth extension techniques
This contribution presents a wideband (50 Hz – 7 kHz) speech enhancement system that is operating in the frequency domain. As a novel feature, techniques known from artificial ...
Thomas Esch, Florian Heese, Bernd Geiser, Peter Va...
CN
2007
148views more  CN 2007»
13 years 10 months ago
Using taxonomies for content-based routing with ants
Although the ant metaphor has been successfully applied to routing of data packets both in wireless and fixed networks, little is known yet about its appropriateness for search i...
Elke Michlmayr, Arno Pany, Gerti Kappel