506 search results - page 93 / 102 » Electronic-internet business and security |
167
click to vote
WWW
2009
ACM
16 years 6 months ago
2009
ACM
Social networking sites have been increasingly gaining popularity. Well-known sites such as Facebook have been reporting growth rates as high as 3% per week [5]. Many social netwo...
159
click to vote
ACSAC
2009
IEEE
16 years 26 days ago
2009
IEEE
For many years, online criminals have been able to conduct their illicit activities by masquerading behind disreputable Internet Service Providers (ISPs). For example, organizatio...
121
click to vote
FC
2004
Springer
15 years 11 months ago
2004
Springer
We describe the design and implementation of secure and robust protocol and system for a national electronic lottery. Electronic lotteries at a national level are a viable cost eļ¬...
164
click to vote
SDMW
2009
Springer
15 years 10 months ago
2009
Springer
A āfriend ļ¬nderā is a Location Based Service (LBS) that informs users about the presence of participants in a geographical area. In particular, one of the functionalities of ...
194
click to vote
AGENTS
2001
Springer
15 years 10 months ago
2001
Springer
Matchmaking is the process of mediating demand and supply based on profile information. Matchmaking plays a crucial role in agent-based electronic marketplaces: the problem to be ...