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142
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TSP
2011
170views more  TSP 2011»
14 years 9 months ago
Model Selection for Sinusoids in Noise: Statistical Analysis and a New Penalty Term
—Detection of the number of sinusoids embedded in noise is a fundamental problem in statistical signal processing. Most parametric methods minimize the sum of a data fit (likeli...
Boaz Nadler, Leonid Kontorovich
ICDCSW
2006
IEEE
15 years 9 months ago
An Evaluation of the Effectiveness of Measurement-based Anomaly Detection Techniques
A number of recent studies have proposed measurement based approaches to network traffic analysis. These techniques treat traffic volume and traffic header data as signals or imag...
Seong Soo Kim, A. L. Narasimha Reddy
PDPTA
2000
15 years 4 months ago
Evaluation of Integrated Error Processing and Fault Diagnosis in Multiprocessor Systems
This paper deals with multiprocessor systems required to provide both high performance and good figures of dependability attributes. Fault tolerance is pursued through a proper co...
Felicita Di Giandomenico, Silvano Chiaradonna, And...
124
Voted
ANSS
2000
IEEE
15 years 8 months ago
Modeling and Analysis of Software Aging and Rejuvenation
Software systems are known to suffer from outages due to transient errors. Recently, the phenomenon of “software aging”, one in which the state of the software system degrades...
Kishor S. Trivedi, Kalyanaraman Vaidyanathan, Kate...
ECCV
2008
Springer
16 years 5 months ago
Understanding Camera Trade-Offs through a Bayesian Analysis of Light Field Projections
Computer vision has traditionally focused on extracting structure, such as depth, from images acquired using thin-lens or pinhole optics. The development of computational imaging i...
Anat Levin, William T. Freeman, Frédo Duran...