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CCS
2009
ACM
16 years 3 months ago
A conceptual framework for Group-Centric secure information sharing
In this paper, we propose a conceptual framework for developing a family of models for Group-Centric information sharing. The traditional approach to information sharing, characte...
Ram Krishnan, Ravi S. Sandhu, Jianwei Niu, William...
CHI
2009
ACM
16 years 3 months ago
Productive love: a new approach for designing affective technology
The importance of love is reflected in literature, movies and music, therefore it seems necessary to understand what role technology plays in relation to love and the roles it cou...
Ramon Solves Pujol, Hiroyuki Umemuro
CHI
2005
ACM
16 years 2 months ago
Work coordination, workflow, and workarounds in a medical context
In this paper we report an ethnographic study of workarounds--informal temporary practices for handling exceptions to normal workflow--in a hospital environment. Workarounds are a...
Marina Kobayashi, Susan R. Fussell, Yan Xiao, F. J...
202
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SIGMOD
2008
ACM
89views Database» more  SIGMOD 2008»
16 years 2 months ago
Towards identity anonymization on graphs
The proliferation of network data in various application domains has raised privacy concerns for the individuals involved. Recent studies show that simply removing the identities ...
Kun Liu, Evimaria Terzi
MOBIHOC
2005
ACM
16 years 2 months ago
Least privilege and privilege deprivation: towards tolerating mobile sink compromises in wireless sensor networks
Mobile sinks are needed in many sensor network applications for efficient data collection, data querying, localized sensor reprogramming, identifying and revoking compromised sens...
Wensheng Zhang, Hui Song, Sencun Zhu, Guohong Cao