23 search results - page 4 / 5 » Private Information Retrieval Based on the Subgroup Membersh... |
WWW
2007
ACM
15 years 10 months ago
2007
ACM
Phishing is a significant problem involving fraudulent email and web sites that trick unsuspecting users into revealing private information. In this paper, we present the design, ...
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CAISE
2007
Springer
15 years 3 months ago
2007
Springer
In distributed work environments, where users are sharing and searching resources, ensuring an appropriate ranking at remote peers is a key problem. While this issue has been inves...
AIRS
2004
Springer
15 years 2 months ago
2004
Springer
This paper presents a novel algorithm for document clustering based on a combinatorial framework of the Principal Direction Divisive Partitioning (PDDP) algorithm [1] and a simpli...
KDD
2010
ACM
14 years 7 months ago
2010
ACM
Crisis Management and Disaster Recovery have gained immense importance in the wake of recent man and nature inflicted calamities. A critical problem in a crisis situation is how t...
SAC
2006
ACM
14 years 9 months ago
2006
ACM
The use of recommender systems in e-commerce to guide customer choices presents a privacy protection problem that is twofold. We seek to protect the privacy interests of customers...