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COMPGEOM
2009
ACM
14 years 4 months ago
Zigzag persistent homology and real-valued functions
We study the problem of computing zigzag persistence of a sequence of homology groups and study a particular sequence derived from the levelsets of a real-valued function on a top...
Gunnar Carlsson, Vin de Silva, Dmitriy Morozov
CHI
2009
ACM
14 years 10 months ago
Designing for families
In this Special Interest Group (SIG) we plan to focus on discussions and activities surrounding the design of technologies to support families. Many researchers and designers stud...
Carman Neustaedter, Svetlana Yarosh, A. J. Bernhei...
HICSS
2009
IEEE
113views Biometrics» more  HICSS 2009»
14 years 4 months ago
Digital Forensics: Defining a Research Agenda
While many fields have well-defined research agendas, evolution of the field of digital forensics has been largely driven by practitioners in the field. As a result, the majority ...
Kara L. Nance, Brian Hay, Matt Bishop
HICSS
2009
IEEE
124views Biometrics» more  HICSS 2009»
14 years 4 months ago
Case Studies of an Insider Framework
Many groups are interested in the insider threat problem, but the model generally used by all of these groups is implicitly binary—one is either within a perimeter or not. There...
Matt Bishop, Sophie Engle, Sean Peisert, Sean Whal...
PERCOM
2009
ACM
14 years 4 months ago
Securing Body Sensor Networks: Sensor Association and Key Management
—Body Sensor Networks can be used to continuously monitor patients’ health. However, secure association of sensors with the patient and key management for providing integrity a...
Sye Loong Keoh, Emil C. Lupu, Morris Sloman