Sciweavers

3811 search results - page 655 / 763
» The Safe-Tcl Security Model
Sort
View
COLCOM
2009
IEEE
15 years 11 months ago
Building a stateful reference monitor with coloured petri nets
The need for collaboration and information sharing has been recently growing dramatically with the convergence of outsourcing and offshoring, the increasing need to cut costs thro...
Basel Katt, Michael Hafner, Xinwen Zhang
RECSYS
2009
ACM
15 years 11 months ago
Effective diverse and obfuscated attacks on model-based recommender systems
Robustness analysis research has shown that conventional memory-based recommender systems are very susceptible to malicious profile-injection attacks. A number of attack models h...
Zunping Cheng, Neil Hurley
ASIACRYPT
2001
Springer
15 years 11 months ago
How to Leak a Secret
In this paper we formalize the notion of a ring signature, which makes it possible to specify a set of possible signers without revealing which member actually produced the signatu...
Ronald L. Rivest, Adi Shamir, Yael Tauman
GI
2001
Springer
15 years 11 months ago
Towards a Novel Architecture to Support Universal Location Awareness
—The rapid advances in a wide range of wireless access technologies along with an industry-wide IP-convergence have set up the stage for context-aware computing. The “location...
Amiya Bhattacharya, Abhishek Roy, Sajal K. Das
NSF
2001
Springer
225views Computer Vision» more  NSF 2001»
15 years 11 months ago
Content-Based Networking: A New Communication Infrastructure
Abstract. We argue that the needs of many classes of modern applications, especially those targeted at mobile or wireless computing, demand the services of content-based publish/su...
Antonio Carzaniga, Alexander L. Wolf