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MOBILITY
2009
ACM
15 years 11 months ago
Context-sensitive authorization in interaction patterns
Main requirement of recent computing environments, like mobile and then ubiquitous computing, is to adapt applications to context. On the other hand, access control generally trus...
Vincent Hourdin, Jean-Yves Tigli, Stephane Lavirot...
PLDI
2009
ACM
15 years 11 months ago
Flow-sensitive semantics for dynamic information flow policies
Dynamic information flow policies, such as declassification, are essential for practically useful information flow control systems. However, most systems proposed to date that ...
Niklas Broberg, David Sands
RECSYS
2009
ACM
15 years 11 months ago
Acceptance issues of personality-based recommender systems
To understand users’ acceptance of the emerging trend of personality-based recommenders (PBR), we evaluated an existing PBR using the technology acceptance model (TAM). We also ...
Rong Hu, Pearl Pu
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
SAC
2009
ACM
15 years 11 months ago
Using a product line for creating component systems
Component systems have become a wide-spread technology and found their place in several application domains. Each component system has its specifics and particularities that re...
Tomás Bures, Petr Hnetynka, Michal Malohlav...
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