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ICALT
2010
IEEE
15 years 7 months ago
Designing a Collaborative Learning Activity in Second Life - An Exploratory Study in Physics
Multi-user virtual environments (MUVEs) seem to have great potential in education. Current educational uses of MUVEs seem to exploit them more as group interaction platforms and le...
Ioannis Vrellis, Nikiforos M. Papachristos, Joan B...
ICASSP
2010
IEEE
15 years 6 months ago
An exploratory study of manifolds of emotional speech
This study explores manifold representations of emotionally modulated speech. The manifolds are derived in the articulatory space and two acoustic spaces (MFB and MFCC) using isom...
Jangwon Kim, Sungbok Lee, Shrikanth S. Narayanan
COMPSEC
2008
113views more  COMPSEC 2008»
15 years 6 months ago
Automated containment of rootkits attacks
Abstract-- Rootkit attacks are a serious threat to computer systems. Packaged with other malware such as worms, viruses and spyware, rootkits pose a more potent threat than ever be...
Arati Baliga, Liviu Iftode, Xiaoxin Chen
DSS
2008
83views more  DSS 2008»
15 years 6 months ago
Knowledge discovery for adaptive negotiation agents in e-marketplaces
Intelligent software agents are promising in improving the effectiveness of e-marketplaces for e-commerce. Although a large amount of research has been conducted to develop negoti...
Raymond Y. K. Lau, Yuefeng Li, Dawei Song, Ron Chi...
GIS
2008
ACM
15 years 6 months ago
Spatially enabling governments through SDI implementation
Spatially enabled government requires the development of effective SDIs that will support the vast majority of society, who are not spatially aware, in a transparent manner. This ...
Ian Masser, Abbas Rajabifard, Ian P. Williamson