90 search results - page 2 / 18 » Toward a Usage-Based Security Framework for Collaborative Co... |
134
Voted
SAC
2009
ACM
15 years 9 months ago
2009
ACM
Online feedback-based rating systems are gaining popularity. Dealing with collaborative unfair ratings in such systems has been recognized as an important but difficult problem. T...
136
Voted
COLCOM
2007
IEEE
15 years 6 months ago
2007
IEEE
Current collaborative tools are often not able to profit from existing systems for user management. It is therefore necessary for collaborative systems to administrate their users ...
123
Voted
CMS
2003
15 years 4 months ago
2003
Abstract. Some security problems can be often solved through authorization rather than authentication. Furthermore, certificate-based authorization approach can alleviate usual dr...
114
Voted
WIKIS
2010
ACM
15 years 14 days ago
2010
ACM
Wikis have proven to be an invaluable tool for collaboration. The most prominent is, of course, Wikipedia. Its open nature is not suitable for all environments; in corporate, gove...
121
Voted
CCS
2007
ACM
15 years 8 months ago
2007
ACM
The increasing number of software-based attacks has attracted substantial efforts to prevent applications from malicious interference. For example, Trusted Computing (TC) technolo...