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CHI
2009
ACM
16 years 6 months ago
Multi-user interaction in virtual audio spaces
Audio guides are a common way to provide museum visitors with an opportunity for personalized, self-paced information retrieval. However, this personalization conflicts with some ...
Florian Heller, Thomas Knott, Malte Weiss, Jan Bor...
PERCOM
2009
ACM
16 years 21 days ago
Privacy-Preserving Event Detection in Pervasive Spaces
Abstract—In this paper, we consider privacy challenges in eventdriven pervasive spaces where multimedia streams captured by sensors embedded in the infrastructure are used to det...
Bijit Hore, Jehan Wickramasuriya, Sharad Mehrotra,...
WCNC
2008
IEEE
16 years 7 days ago
Interleave Division Multiplexing Aided Space-Time Coding for High-Throughput Uplink Cooperative Communications
— In this paper, we design and investigate a novel Interleave Division Multiplexing based Space-Time Code (IDM-STC) in the context of cooperative communications. We outline the p...
Rong Zhang, Lajos Hanzo
VTC
2007
IEEE
135views Communications» more  VTC 2007»
16 years 4 days ago
Spontaneous and Context-Aware Media Recommendation in Heterogeneous Spaces
—While mobile users move from one smart space to another, it is highly desirable for them to access the right media contents from the overabundant media information in the right ...
Daqing Zhang, Zhiwen Yu
132
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MCS
2007
Springer
16 years 15 hour ago
Hierarchical Behavior Knowledge Space
In this paper we present a new method for fusing classifiers output for problems with a number of classes M > 2. We extend the well-known Behavior Knowledge Space method with a...
Hubert Cecotti, Abdel Belaïd