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IVA
2009
Springer
16 years 28 days ago
GNetIc - Using Bayesian Decision Networks for Iconic Gesture Generation
Expressing spatial information with iconic gestures is abundant in human communication and requires to transform a referent representation into resembling gestural form. This task ...
Kirsten Bergmann, Stefan Kopp
GLOBECOM
2007
IEEE
16 years 22 days ago
Joint Iterative Time-Variant Channel Estimation and Multi-User Detection for MIMO-OFDM Systems
—This paper presents an iterative receiver for Multiple-Input Multiple-Output (MIMO) Orthogonal Frequency Division Multiplexing (OFDM) systems. The receiver performs channel esti...
Pierluigi Salvo Rossi, Ralf R. Muller
COOPIS
1997
IEEE
15 years 10 months ago
A Distributed Execution Environment for Large-Scale Workflow Management Systems with Subnets and Server Migration
If the number of users within a workjlow management system (WFMS) increases, a central workflow server (WFserver) and a single local area network (LAN) may become overloaded. The ...
Thomas Bauer, Peter Dadam
ICASSP
2011
IEEE
14 years 10 months ago
Detection diversity of multiantenna spectrum sensors
In the context of spectrum sensing, we investigate the performance of detectors equipped with M antennas (co-located or distributed) under Rayleigh fading, in terms of detection d...
Gonzalo Vazquez-Vilar, Roberto López-Valcar...
IWC
2007
92views more  IWC 2007»
15 years 6 months ago
Consumers, channels and communication: Online and offline communication in service consumption
This paper reports on a study that investigated consumer use of e-services in a multichannel context. To develop a deeper understanding of what makes consumers decide to use the o...
Geke van Dijk, Shailey Minocha, Angus Laing