15379 search results - page 453 / 3076 » Protecting users from |
147
Voted
VTC
2006
IEEE
15 years 10 months ago
2006
IEEE
— In this contribution, we propose two successive interference cancellation (SIC) schemes for a fast frequency hopping (FFH) multiple access (MA) system using M-ary frequency shi...
128
click to vote
ITCC
2005
IEEE
15 years 10 months ago
2005
IEEE
This paper focuses on the development of a maintainable information filtering system. The simple and efficient solution to this problem is to block the Web sites by URL, including...
128
Voted
CSCW
2000
ACM
15 years 9 months ago
2000
ACM
This paper describes the evolution of a concept, Contact Point, the research process through which it evolved, and the work context and practices which drove its evolution. Contac...
121
Voted
SP
1999
IEEE
15 years 9 months ago
1999
IEEE
Psychological acceptability has been mentioned as a requirement for secure systems for as long as least privilege and fail safe defaults, but until now has been all but ignored in...
129
click to vote
ESORICS
2008
Springer
15 years 6 months ago
2008
Springer
Abstract. Recently, operators of public transportation in many countries started to roll out electronic tickets (e-tickets). E-tickets offer several advantages to transit enterpris...