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» Formal topology and domains
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MFCS
2010
Springer
15 years 4 months ago
Persistent Homology under Non-uniform Error
Using ideas from persistent homology, the robustness of a level set of a real-valued function is defined in terms of the magnitude of the perturbation necessary to kill the classe...
Paul Bendich, Herbert Edelsbrunner, Michael Kerber...
ICCAD
2009
IEEE
198views Hardware» more  ICCAD 2009»
15 years 4 months ago
Battery allocation for wireless sensor network lifetime maximization under cost constraints
Wireless sensor networks hold the potential to open new domains to distributed data acquisition. However, such networks are prone to premature failure because some nodes deplete t...
Hengyu Long, Yongpan Liu, Yiqun Wang, Robert P. Di...
CORR
2010
Springer
135views Education» more  CORR 2010»
15 years 1 months ago
Secure Communication and Access Control for Mobile Web Service Provisioning
It is now feasible to host basic web services on a smart phone due to the advances in wireless devices and mobile communication technologies. While the applications are quite welco...
Satish Narayana Srirama, Anton Naumenko
PAMI
2011
14 years 9 months ago
CENTRIST: A Visual Descriptor for Scene Categorization
—CENTRIST (CENsus TRansform hISTogram), a new visual descriptor for recognizing topological places or scene categories, is introduced in this paper. We show that place and scene ...
Jianxin Wu, James M. Rehg
SIGCOMM
2012
ACM
13 years 9 months ago
First insights from a mobile honeypot
Computer systems are commonly attacked by malicious transport contacts. We present a comparative study that analyzes to what extent those attacks depend on the network access, in ...
Matthias Wählisch, Sebastian Trapp, Christian...