6137 search results - page 57 / 1228 » Securing Collaborative Applications |
CARDIS
2006
Springer
14 years 16 days ago
2006
Springer
In this paper we propose three smartcard-based variants of anonymous authentication using unique one-time pseudonyms. The first variant can be used to authenticate a user. However,...
ICWS
2008
IEEE
13 years 10 months ago
2008
IEEE
A current trend in the web services community is to define coordination mechanisms to execute collaborative tasks involving multiple organizations. Following this tendency, this w...
DBSEC
2011
13 years 10 days ago
2011
Online social networks (OSNs) have experienced tremendous growth in recent years and become a de facto portal for hundreds of millions of Internet users. These OSNs offer attractiv...
UAI
2003
13 years 10 months ago
2003
Collaborative filtering (CF) and contentbased filtering (CBF) have widely been used in information filtering applications, both approaches having their individual strengths and...
CSFW
2007
IEEE
14 years 3 months ago
2007
IEEE
Collaboration among organizations or individuals is common. While these participants are often unwilling to share all their information with each other, some information sharing i...