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HICSS
2009
IEEE
14 years 5 months ago
2009
IEEE
Second Life is an online virtual world that is gaining popularity in academic institutions as an alternative means for collaborative and distance education. However, the number of...
IEEEARES
2009
IEEE
14 years 5 months ago
2009
IEEE
Many emergent security threats which did not exist in the traditional telephony network are introduced in SIP VoIP services. To provide high-level security assurance to SIP VoIP s...
CHI
2009
ACM
14 years 5 months ago
2009
ACM
Instant messaging (IM) is a common and popular way for co-workers, friends, and family to stay in touch, but its “always-on” properties can sometimes lead people to feel overe...
CHI
2009
ACM
14 years 5 months ago
2009
ACM
Authentication in public spaces is a risky task. Frauds on cash machines (ATMs) are not uncommon nowadays. The biggest group of attacks is observation attacks, which focus on reco...
CHI
2009
ACM
14 years 5 months ago
2009
ACM
Prior knowledge is a critical resource for design, especially when designers are striving to generate new ideas for complex problems. Systems that improve access to relevant prior...