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GLOBECOM
2008
IEEE
16 years 1 months ago
Delay-Energy Tradeoffs in Wireless Ad-Hoc Networks with Partial Channel State Information
Given a wireless network where each link undergoes small-scale (Rayleigh) fading, we consider the problem of routing a message from a source node to a target node while minimizing...
Matthew Brand, Andreas F. Molisch
GLOBECOM
2007
IEEE
16 years 1 months ago
Information Transmission Over Fading Channels
Abstract— We consider the lossy transmission of source information over Rayleigh fading channels. We investigate the utility of two channel capacity definitions, ergodic capacit...
Sayantan Choudhury, Jerry D. Gibson
ICMI
2004
Springer
263views Biometrics» more  ICMI 2004»
16 years 1 days ago
Analysis of emotion recognition using facial expressions, speech and multimodal information
The interaction between human beings and computers will be more natural if computers are able to perceive and respond to human non-verbal communication such as emotions. Although ...
Carlos Busso, Zhigang Deng, Serdar Yildirim, Murta...
ICPP
2003
IEEE
15 years 12 months ago
Towards Grid Based Intelligent Information Systems
Multi agent systems, Grid technology, Semantic Web, and Web Intelligence paradigm are three modern approaches in information technologies, which we put together in our research eff...
A. Min Tjoa, Peter Brezany, Ivan Janciak
201
Voted
SIGCOMM
2003
ACM
15 years 12 months ago
Peer-to-peer information retrieval using self-organizing semantic overlay networks
Content-based full-text search is a challenging problem in Peer-toPeer (P2P) systems. Traditional approaches have either been centralized or use flooding to ensure accuracy of th...
Chunqiang Tang, Zhichen Xu, Sandhya Dwarkadas