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- 2Brownian Motion
- 2Computational Methods
- 2Fluctuation Phenomena
- 2Nonlinear Dynamics
- 2Random Processes
- 2Mitra, S. K.
- 2Pant, L. M.
- 2Secanell, Marc
- 1Barrett, Spencer C.H.
- 1Carson, Shawn Thomas
- 1Eckenwalder, James E.
- 3Graduate and Postdoctoral Studies (GPS), Faculty of
- 3Graduate and Postdoctoral Studies (GPS), Faculty of/Theses and Dissertations
- 2Mechanical Engineering, Department of
- 2Mechanical Engineering, Department of/Journal Articles (Mechanical Engineering)
- 1Biological Sciences, Department of
- 1Biological Sciences, Department of/Journal Articles (Biological Sciences)
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2015-01-01
Pant, L. M., Mitra, S. K., Secanell, Marc
A reconstruction methodology based on different-phase-neighbor (DPN) pixel swapping and multigrid hierarchical annealing is presented. The method performs reconstructions by starting at a coarse image and successively refining it. The DPN information is used at each refinement stage to freeze...
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Spring 2011
One of the main criticisms of previously studied label noise models in the PAC-learning framework is the inability of such models to represent the noise in real world data. In this thesis, we study this problem by introducing a framework for modeling label noise and suggesting four new label...
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Phylogenetic Congruence and Discordance among One Morphological and Three Molecular Data Sets from Pontederiaceae
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Kohn, Joshua R., Graham, Sean W., Barrett, Spencer C.H., Eckenwalder, James E., Morton, Brian R.
A morphological data set and three sources of data from the chloroplast genome (two genes and a restriction site survey) were used to reconstruct the phylogenetic history of the pickerelweed family Pontederiaceae. The chloroplast data converged towards a single tree, presumably the true...
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Stochastic reconstruction using multiple correlation functions with different-phase-neighbor-based pixel selection
Download2014-01-01
Pant, L. M., Mitra, S. K., Secanell, Marc
A reconstruction methodology based on threshold energy based energy minimization (TA) and different-phase-neighbor (DPN)-based pixel swapping is presented. The TA method uses an energy threshold rather than probabilities as an acceptance criteria for annealing steps. The DPN-based pixel selection...
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Fall 2010
Anthropogenic noise is increasingly widespread as human development continues. Noise can negatively affect humans and wildlife, but the most deleterious effects are incurred by species that rely on vocal communication for mating, territory defence, and other vital functions. Songbirds are...