Sciweavers

6202 search results - page 973 / 1241
» Without Loss of Generality
Sort
View
RECSYS
2009
ACM
16 years 1 months ago
Increasing engagement through early recommender intervention
Social network sites rely on the contributions of their members to create a lively and enjoyable space. Recent research has focused on using personalization and recommender techno...
Jill Freyne, Michal Jacovi, Ido Guy, Werner Geyer
RECSYS
2009
ACM
16 years 1 months ago
Ordering innovators and laggards for product categorization and recommendation
Different buyers exhibit different purchasing behaviors. Some rush to purchase new products while others tend to be more cautious, waiting for reviews from people they trust. In...
Sarah K. Tyler, Shenghuo Zhu, Yun Chi, Yi Zhang
SACMAT
2009
ACM
16 years 1 months ago
Analysis of virtual machine system policies
The recent emergence of mandatory access (MAC) enforcement for virtual machine monitors (VMMs) presents an opportunity to enforce a security goal over all its virtual machines (VM...
Sandra Rueda, Hayawardh Vijayakumar, Trent Jaeger
SACMAT
2009
ACM
16 years 1 months ago
Foundations for group-centric secure information sharing models
We develop the foundations for a theory of Group-Centric Secure Information Sharing (g-SIS), characterize a specific family of models in this arena and identify several direction...
Ram Krishnan, Ravi S. Sandhu, Jianwei Niu, William...
SACMAT
2009
ACM
16 years 1 months ago
Working set-based access control for network file systems
Securing access to files is an important and growing concern in corporate environments. Employees are increasingly accessing files from untrusted devices, including personal hom...
Stephen Smaldone, Vinod Ganapathy, Liviu Iftode