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KDD
2007
ACM
152views Data Mining» more  KDD 2007»
16 years 5 months ago
Relational data pre-processing techniques for improved securities fraud detection
Commercial datasets are often large, relational, and dynamic. They contain many records of people, places, things, events and their interactions over time. Such datasets are rarel...
Andrew Fast, Lisa Friedland, Marc Maier, Brian Tay...
ICC
2009
IEEE
127views Communications» more  ICC 2009»
15 years 11 months ago
Security Games with Incomplete Information
—We study two-player security games which can be viewed as sequences of nonzero-sum matrix games where at each stage of the iterations the players make imperfect observations of ...
Kien C. Nguyen, Tansu Alpcan, Tamer Basar
ICALP
2005
Springer
15 years 10 months ago
Computational Bounds on Hierarchical Data Processing with Applications to Information Security
Motivated by the study of algorithmic problems in the domain of information security, in this paper, we study the complexity of a new class of computations over a collection of va...
Roberto Tamassia, Nikos Triandopoulos
WIOPT
2005
IEEE
15 years 10 months ago
Secure Comparison of Encrypted Data in Wireless Sensor Networks
End-to-end encryption schemes that support operations over ciphertext are of utmost importance for commercial private party Wireless Sensor Network implementations to become meani...
Mithun Acharya, Joao Girão, Dirk Westhoff
SPIEVIP
2008
15 years 7 months ago
Visual surveillance in maritime port facilities
In this work we propose a method for securing port facilities which uses a set of video cameras to automatically detect various vessel classes moving within buffer zones and off-l...
Mikel D. Rodriguez Sullivan, Mubarak Shah