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CCS
2010
ACM
14 years 1 months ago
Towards publishing recommendation data with predictive anonymization
Recommender systems are used to predict user preferences for products or services. In order to seek better prediction techniques, data owners of recommender systems such as Netfli...
Chih-Cheng Chang, Brian Thompson, Hui (Wendy) Wang...
ASIACRYPT
2008
Springer
14 years 3 days ago
Ambiguous Optimistic Fair Exchange
Optimistic fair exchange (OFE) is a protocol for solving the problem of exchanging items or services in a fair manner between two parties, a signer and a verifier, with the help o...
Qiong Huang, Guomin Yang, Duncan S. Wong, Willy Su...
ESAS
2006
Springer
14 years 1 days ago
Low-Cost Elliptic Curve Cryptography for Wireless Sensor Networks
This work describes a low-cost Public-Key Cryptography (PKC) based solution for security services such as key-distribution and authentication as required for wireless sensor networ...
Lejla Batina, Nele Mentens, Kazuo Sakiyama, Bart P...
ESORICS
2008
Springer
13 years 12 months ago
Modeling Privacy Insurance Contracts and Their Utilization in Risk Management for ICT Firms
The rapid expansion of Internet based services has created opportunities for ICT firms to collect and use, in an unauthorized way, information about individuals (e.g. customers, pa...
Athanassios N. Yannacopoulos, Costas Lambrinoudaki...
WICON
2008
13 years 11 months ago
Lightweight management of scalable and personalised media in mobile IPTV networks
In the present paper a novel system for scalable and personalised media management and its architecture is presented. The proposed solution is based on the creation of a secure an...
Laura Arnaiz, Lara García, Federico Alvarez...