63 search results - page 6 / 13 » Investigating user account control practices |
CSCW
2002
ACM
13 years 7 months ago
2002
ACM
Instant Messaging (IM) is being widely adopted by teenagers. In a study of 16 teenage IM users, we explore IM as an emerging feature of teen life, focusing our questions on its su...
CEAS
2011
Springer
12 years 7 months ago
2011
Springer
Web mail providers rely on users to “vote” to quickly and collaboratively identify spam messages. Unfortunately, spammers have begun to use bots to control large collections o...
JCDL
2010
ACM
13 years 5 months ago
2010
ACM
Personalization of information retrieval tailors search towards individual users to meet their particular information needs by taking into account information about users and thei...
QOFIS
2001
Springer
14 years 1 days ago
2001
Springer
With the lack of admission control and resource reservation mechanisms in the Internet, overload situations can only be avoided by having the end systems deploying congestion cont...
SACMAT
2006
ACM
14 years 1 months ago
2006
ACM
Delegation of authority is an important process that needs to be captured by any access control model. In role-based access control models, delegation of authority involves delega...