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TEI
2009
ACM
112views Hardware» more  TEI 2009»
16 years 1 months ago
The effect of representation location on interaction in a tangible learning environment
Drawing on the ‘representation’ TUI framework [21], this paper reports a study that investigated the concept of ‘representation location’ and its effect on interaction and...
Sara Price, Taciana Pontual Falcão, Jennife...
IE
2007
15 years 7 months ago
Exploring terra incognita: wayfinding devices for games
The ludic experience of exploring wilderness in gameworlds may be compromised by either the negative affects of disorientation or the conspicuous application of architectural prin...
Nicola J. Bidwell, Colin Lemmon, Mihai Roturu, Chr...
SASN
2005
ACM
15 years 11 months ago
On the security of group communication schemes based on symmetric key cryptosystems
Many emerging applications in both wired and wireless networks, such as information dissemination and distributed collaboration in an adversarial environment, need support of secu...
Shouhuai Xu
ISW
2005
Springer
15 years 11 months ago
Tracing-by-Linking Group Signatures
In a group signature [19], any group member can sign on behalf of the group while remaining anonymous, but its identity can be traced in an future dispute investigation. Essentiall...
Victor K. Wei
SIGCOMM
1998
ACM
15 years 10 months ago
Secure Group Communications Using Key Graphs
Many emerging applications (e.g., teleconference, real-time information services, pay per view, distributed interactive simulation, and collaborative work) are based upon a group ...
Chung Kei Wong, Mohamed G. Gouda, Simon S. Lam