22 search results - page 4 / 5 » AC-Framework for Privacy-Preserving Collaboration |
PAKDD
2010
ACM
13 years 9 months ago
2010
ACM
In this paper, we focus our attention on the problem of computing the ratio of two numbers, both of which are the summations of the private numbers distributed in different parties...
CIKM
2006
Springer
13 years 9 months ago
2006
Springer
Research in the areas of privacy preserving techniques in databases and subsequently in privacy enhancement technologies have witnessed an explosive growth-spurt in recent years. ...
IEEEARES
2008
IEEE
14 years 1 days ago
2008
IEEE
Recommender systems enable merchants to assist customers in finding products that best satisfy their needs. Unfortunately, current recommender systems suffer from various privacy...
INFOCOM
2007
IEEE
13 years 12 months ago
2007
IEEE
Abstract— Providing efficient data aggregation while preserving data privacy is a challenging problem in wireless sensor networks research. In this paper, we present two privacy...
WEBI
2005
Springer
13 years 11 months ago
2005
Springer
Collaborative filtering techniques are widely used by many E-commerce sites for recommendation purposes. Such techniques help customers by suggesting products to purchase using o...