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ICWL
2009
Springer
16 years 19 days ago
Microblogging for Language Learning: Using Twitter to Train Communicative and Cultural Competence
Abstract. Our work analyzes the usefulness of microblogging in second language learning using the example of the social network Twitter. Most learners of English do not require eve...
Kerstin Borau, Carsten Ullrich, Jinjin Feng, Ruimi...
WCNC
2008
IEEE
16 years 13 days ago
Novel Ultra Wideband Low Complexity Ranging Using Different Channel Statistics
—UWB technology can reach centimetre level ranging and positioning accuracy in LOS propagation when time of arrival techniques are used. However, in a real positioning system, th...
Giovanni Bellusci, Gerard J. M. Janssen, Junlin Ya...
SENSYS
2004
ACM
15 years 11 months ago
Distributed attention
As distributed surveillance networks are deployed over larger areas and in increasingly busy environments, limiting the computation, bandwidth, and human attention burdens imposed...
Maurice Chu, Patrick Cheung, James Reich
VRST
2000
ACM
15 years 10 months ago
DEVA3: architecture for a large-scale distributed virtual reality system
In this paper we present the work undertaken by the Advanced Interfaces Group at the University of Manchester into the design and development of a system to support large numbers ...
Steve Pettifer, Jonathan Cook, James Marsh, Adrian...
HOTOS
1999
IEEE
15 years 10 months ago
An End-System Architecture for Unified Congestion Management
In this position paper we motivate and describe the Congestion Manager (CM), a novel end-system architecture, which enables application adaptation to network congestion. The CM ma...
Hariharan Shankar Rahul, Hari Balakrishnan, Sriniv...