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BSN
2009
IEEE
147views Sensor Networks» more  BSN 2009»
15 years 10 months ago
Classification of Physical Interactions between Two Subjects
This work addresses the problem of detecting and classifying the interaction between two subjects. While the use of Wireless Sensor Networks (WSN) for human action detection has b...
Ruzena Bajcsy, Alessandro Borri, Maria Domenica Di...
POLICY
2004
Springer
15 years 11 months ago
Cassandra: Distributed Access Control Policies with Tunable Expressiveness
We study the specification of access control policy in large-scale distributed systems. Our work on real-world policies has shown that standard policy idioms such as role hierarc...
Moritz Y. Becker, Peter Sewell
AAAI
1997
15 years 7 months ago
The "Inverse Hollywood Problem": From Video to Scripts and Storyboards via Causal Analysis
We address the problem of visually detecting causal events and tting them together into a coherent story of the action witnessed by the camera. We show that this can be done by re...
Matthew Brand
STACS
2010
Springer
16 years 1 months ago
On Iterated Dominance, Matrix Elimination, and Matched Paths
We study computational problems that arise in the context of iterated dominance in anonymous games, and show that deciding whether a game can be solved by means of iterated weak d...
Felix Brandt, Felix A. Fischer, Markus Holzer
JCKBSE
2008
15 years 7 months ago
Usability evaluation of software applications with the use of Usability Logger
This paper presents the main characteristics and capabilities of Usability Logger software tool, used in the usability evaluation of Human Computer interaction interfaces. Usabilit...
Nektarios Kostaras, Michalis Xenos, Christos Kouts...