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CDC
2009
IEEE
186views Control Systems» more  CDC 2009»
15 years 10 months ago
Distributed function and time delay estimation using nonparametric techniques
In this paper we analyze the problem of estimating a function from different noisy data sets collected by spatially distributed sensors and subject to unknown temporal shifts. We p...
Damiano Varagnolo, Gianluigi Pillonetto, Luca Sche...
CIMAGING
2008
172views Hardware» more  CIMAGING 2008»
15 years 8 months ago
Blind reconstruction of sparse images with unknown point spread function
We consider the image reconstruction problem when the original image is assumed to be sparse and when partial knowledge of the point spread function (PSF) is available. In particu...
Kyle Herrity, Raviv Raich, Alfred O. Hero III
ICLP
1997
Springer
15 years 10 months ago
Parallel Evaluation Strategies for Functional Logic Languages
We introduce novel, sound, complete, and locally optimal evaluation strategies for functional logic programming languages. Our strategies combine, in a non-trivial way, two landma...
Sergio Antoy, Rachid Echahed, Michael Hanus
KDD
1995
ACM
140views Data Mining» more  KDD 1995»
15 years 10 months ago
Discovery and Maintenance of Functional Dependencies by Independencies
For semantic query optimization one needs detailed knowledgeabout the contents of the database. Traditional techniquesuse static knowledgeabout all possible states of the database...
Siegfried Bell
ICS
1999
Tsinghua U.
15 years 10 months ago
Improving virtual function call target prediction via dependence-based pre-computation
We introduce dependence-based pre-computation as a complement to history-based target prediction schemes. We present pre-computation in the context of virtual function calls (v-ca...
Amir Roth, Andreas Moshovos, Gurindar S. Sohi