269 search results - page 28 / 54 » Who Thinks Who Knows Who |
HT
2009
ACM
14 years 1 months ago
2009
ACM
The early Web was hailed for being easy to use, and what is more important, giving people a chance to participate in its growth. The Web3D was believed to have potential to be the...
GIR
2006
ACM
14 years 1 months ago
2006
ACM
Most human activities occur around where the user is physically located. Knowing the geographical serving area of web resources, therefore, is very important for many web applicat...
WPES
2005
ACM
14 years 27 days ago
2005
ACM
Protecting privacy means to ensure users that access to their personal data complies with their preferences. However, information can be manipulated in order to derive new objects...
SIGECOM
2004
ACM
14 years 23 days ago
2004
ACM
We explore an alternative approach to spam based on economic rather than technological or regulatory screening mechanisms. We employ a model of email value which supports two intu...
WMCSA
2003
IEEE
14 years 19 days ago
2003
IEEE
1 In this work we consider the mobility of personal online identifiers. People change the identifiers through which they are reachable on-line as they change jobs or residences ...