853 search results - page 91 / 171 » From Data Privacy to Location Privacy: Models and Algorithms |
154
Voted
CCS
2005
ACM
15 years 11 months ago
2005
ACM
Vulnerabilities that allow worms to hijack the control flow of each host that they spread to are typically discovered months before the worm outbreak, but are also typically disc...
174
click to vote
AGENTS
1999
Springer
15 years 10 months ago
1999
Springer
Most work on intelligent information agents has thus far focused on systems that are accessible through the World Wide Web. As demanding schedules prohibit people from continuous ...
169
Voted
ACISP
2008
Springer
16 years 13 days ago
2008
Springer
Abstract. Permission-role assignment is an important issue in rolebased access control (RBAC). There are two types of problems that may arise in permission-role assignment. One is ...
141
click to vote
EUC
2007
Springer
15 years 7 months ago
2007
Springer
Abstract. Location is the most essential presence information for mobile users. In this paper, we present an improved time-based clustering technique for extracting significant lo...
161
Voted
CCS
2003
ACM
15 years 11 months ago
2003
ACM
After the Code Red incident in 2001 and the SQL Slammer in January 2003, it is clear that a simple self-propagating worm can quickly spread across the Internet, infects most vulne...