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» On Learning with Integral Operators
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2009
15 years 4 months ago
The Case of the Fake Picasso: Preventing History Forgery with Secure Provenance
As increasing amounts of valuable information are produced and persist digitally, the ability to determine the origin of data becomes important. In science, medicine, commerce, an...
Ragib Hasan, Radu Sion, Marianne Winslett
PAMI
2011
15 years 1 months ago
The Ovuscule
—We propose an active contour (a.k.a. snake) that takes the shape of an ellipse. Its evolution is driven by surface terms made of two contributions: the integral of the data over...
Philippe Thévenaz, Ricard Delgado-Gonzalo, ...
ISDA
2010
IEEE
15 years 4 months ago
Comparing SVM ensembles for imbalanced datasets
Real life datasets often suffer from the problem of class imbalance, which thwarts supervised learning process. In such data sets examples of positive (minority) class are signific...
Vasudha Bhatnagar, Manju Bhardwaj, Ashish Mahabal
ISCAS
2006
IEEE
214views Hardware» more  ISCAS 2006»
16 years 24 days ago
Multimode digital SMPS controller IC for low-power management
This paper introduces a novel low-power digital future, are expected to run at frequencies beyond 10 MHz. In controller for high frequency dc-dc switch-mode power supplies addition...
N. Rahman, A. Parayandeh, Kun Wang, A. Prodic
SWS
2004
ACM
16 years 5 days ago
Creating non-decomposable stream bundles in multimedia web services using uSMIL
Technical advances in networks, operating systems and web based services are enabling new web-based services such as audiovisual surveillance, monitoring and recording of unfoldin...
Naren Kodali, Csilla Farkas, Duminda Wijesekera