172 search results - page 17 / 35 » Using a trust network to improve top-N recommendation |
ENTCS
2008
13 years 8 months ago
2008
A lot of progress has been made to secure network communication, e.g., through the use of cryptographic algorithms. However, this offers only a partial solution as long as the com...
MOBISYS
2007
ACM
14 years 8 months ago
2007
ACM
We report on the design, implementation, and evaluation of a system called Cedar that enables mobile database access with good performance over low-bandwidth networks. This is acc...
AINA
2003
IEEE
14 years 8 days ago
2003
IEEE
The paper proposes ways to counter the Cyber Terrorist (CT) advantages of surprise and anonymity. It recommends the creation of a Cyberint Analysis Center to develop and evaluate ...
WINET
2002
13 years 8 months ago
2002
Wireless network access protocols can assist nodes to conserve energy by identifying when they can enter low energy states. The goal is to put all nodes not involved in a transmiss...
WWW
2009
ACM
14 years 9 months ago
2009
ACM
Many reputation management systems have been developed under the assumption that each entity in the system will use a variant of the same scoring function. Much of the previous wo...