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SASN
2005
ACM
14 years 27 days 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
WIKIS
2005
ACM
14 years 27 days ago
qwikWeb: integrating mailing list and WikiWikiWeb for group communication
We have developed a new powerful group communication system qwikWeb, which is an integration of a WikiWikiWeb (wiki) and a mailing list system. Mailing lists are useful for exchan...
Kouichirou Eto, Satoru Takabayashi, Toshiyuki Masu...
CCS
2005
ACM
14 years 27 days ago
Obfuscated databases and group privacy
We investigate whether it is possible to encrypt a database and then give it away in such a form that users can still access it, but only in a restricted way. In contrast to conve...
Arvind Narayanan, Vitaly Shmatikov
LPAR
2005
Springer
14 years 25 days ago
The Four Sons of Penrose
Abstract. We distill Penrose’s argument against the “artificial intelligence premiss”, and analyze its logical alternatives. We then clarify the different positions one can...
Nachum Dershowitz
VRML
2004
ACM
14 years 23 days ago
Interactive Web-based visualisation of block model data
Mining operations have traditionally used specialised software packages to process and visualise valuable mining data. The downside to this approach is that the information can on...
Tony Gill, Con Caris, Guy LeBlanc Smith