Technical Reports, 2007

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TR-2007-001
Retracts of Posets: The Chain Gap Property and the Selection Property are Independent
Dwight Duffus, Claude LaFlamme, Maurice Pouzet
Area: Combinatorics
Download report (PDF, 196 kB)
TR-2007-002
Block preconditioning for saddle point systems with indefinite (1,1) block
Michele Benzi, Jia Liu
Download report (PDF, 259 kB)
TR-2007-003
Decay bounds and linear scaling algorithms for approximating functions of band matrices
Michele Benzi, Nader Razouk
Area: Numerical Analysis and Scientific Computing
Download report (PDF, 1.83 MB)
TR-2007-004
A Weighted GCV Method for Lanczos Hybrid Regularization
Julianne Chung, James Nagy, Dianne O'Leary
Area: Numerical Analysis and Scientific Computing
Download report (PDF, 342 kB)
TR-2007-005
Adaptive Mesh Refinement for Non-Parametric Image Registration
Eldad Haber, Stefan Heldmann, Jan Modersitzki
Area: Numerical Analysis and Scientific Computing
Download report (PDF, 1.69 MB)
TR-2007-006
The Anti-Reflective Transform and Regularization by Filtering
A. Arico, M. Donatelli, James Nagy, S. Serra-Capizzano
Area: Numerical Analysis and Scientific Computing
Download report (PDF, 226 kB)
TR-2007-007
Variational Deconvolution of Multi-Channel Images with Inequality Constraints
James Nagy, Martin Welk
Area: Numerical Analysis and Scientific Computing
Download report (PDF, 293 kB)
TR-2007-008
Antichains in the homomorphism order of graphs
D. Duffus, P. L. Erdos, J. Nesetril, L. Soukup
Area: Combinatorics
Download report (PDF, 76.2 kB)
TR-2007-009
Model problems in PDE-constrained optimization
E. Haber, L. Hanson
Area: Numerical Analysis and Scientific Computing
Download report (PDF, 320 kB)
TR-2007-010
Inpainting Through Fractal Image Encoding
Ying Wai (Daniel) Fan, James G. Nagy
Area: Numerical Analysis and Scientific Computing
Download report (PDF, 376 kB)
TR-2007-011
An Augmented Lagrangian Approach to Linearized Problems in Hydrodynamic Stability
Michele Benzi, Maxim A. Olshanskii
Area: Numerical Analysis and Scientific Computing
Download report (PDF, 308 kB)
TR-2007-012
De-identification of medical text
L.. Xiong, K. Boronda, M. Graiser, C. Flowers
Contact: Li Xiong, lxiong@mathcs.emory.edu
Area: Computer Science
Download report (PDF, 243 kB)
TR-2007-013
Preserving data privacy for outsourcing data aggregation services
L. Xiong, S. Chitti, L. Liu
Contact: Li Xiong, lxiong@mathcs.emory.edu
Area: Computer Science
Download report (PDF, 486 kB)
TR-2007-014
NNexus: An automatic linker for collaborative web-based corpus
J. Gardner, A. Krowne, L. Xiong
Contact: Li Xiong, lxiong@mathcs.emory.edu
Area: Computer Science
Download report (PDF, 457 kB)
TR-2007-015
DObjects: a metacomputing framework with dynamic query processing for distributed data networks
P. Jurczyk, L. Xiong
Contact: Li Xiong, lxiong@mathcs.emory.edu
Area: Computer Science
Download report (PDF, 552 kB)
TR-2007-016
Special Kaehler-Ricci potentials and Ricci solitons
Gideon Maschler
Contact: Gideon Maschler, gm@mathcs.emory.edu
Area: Analysis and Differential Geometry
Download report (PDF, 211 kB)
TR-2007-017
Splittings of Symmetric Matrices and a Question of Ortega
Michele Benzi
Contact: Michele Benzi, benzi@mathcs.emory.edu
Area: Numerical Analysis and Scientific Computing
Download report (PDF, 126 kB)
TR-2007-018
Approximation algorithms for partially covering with edges
Ojas Parehk
Contact: Ojas Parehk, ojas@mathcs.emory.edu
Area: Theoretical Computer Science
Download report (PDF, 192 kB)
TR-2007-019
A new approach to numerical solution of defective boundary value problems in incompressible fluid dynamics
Luca Formaggia, Alessandro Veneziani, Christian Vergara
Contact: Alessandro Veneziani, ale@mathcs.emory.edu
Area: Numerical Analysis and Scientific Computing
Download report (PDF, 985 kB)
TR-2007-020
Accelerating Convergence of Iterative Image Restoration Algorithms
James G. Nagy
Contact: James Nagy, nagy@mathcs.emory.edu
Area: Numerical Analysis and Scientific Computing
Download report (PDF, 254 kB)
TR-2007-021
Influence of Internal Carotid Artery Geometry on Aneurysm Location and Orientation: A Computational Geometry Study
Marina Piccinelli, Susanna Bacigaluppi, Edoardo Boccardi, Bogdan Ene-Iordache, Andrea Remuzzi, Alessandro Veneziani, Luca Antiga
Contact: Alessandro Veneziani, ale@mathcs.emory.edu
Area: Numerical Analysis and Scientific Computing
Download report (PDF, 1.19 MB)
TR-2007-022
Frequent Pattern Mining for Kernel Trace Data
Christopher LaRosa, Li Xiong, Ken Mandelberg
Contact: Li Xiong, lxiong@mathcs.emory.edu
Area: Computer Science
Download report (PDF, 887 kB)
TR-2007-023
Nonlinear Least Squares and Super Resolution
Julianne Chung, James G. Nagy
Contact: James Nagy, nagy@compute.mathcs.emory.edu
Area: Numerical Analysis and Scientific Computing
Download report (PDF, 253 kB)
TR-2007-024
Overcomplete dictionary design by empirical risk minimization
Lior Horesh, Eldad Haber
Contact: Eldad Haber, haber@mathcs.emory.edu
Area: Numerical Analysis and Scientific Computing
Download report (PDF, 1.94 MB)
TR-2007-025
Adapting Distributed Commit Protocol for Dynamic Metacomputing Frameworks
Pawel Jurczyk, Li Xiong
Contact: Li Xiong, lxiong@mathcs.emory.edu
Area: Distributed Computing
Download report (PDF, 476 kB)
TR-2007-026
Efficient estimation of 3-dimensional centerlines of inner carotid arteries and their curvature functions by free knot regression splines
Laura M. Sangalli, Piercesare Secchi, Simone Vantini, Alessandro Veneziani
Contact: Alessandro Veneziani, ale@mathcs.emory.edu
Area: Numerical Analysis and Scientific Computing
Download report (PDF, 1.19 MB)
TR-2007-027
A Case Study in Explorative Functional Data Analysis: Geometrical Features of the Internal Carotid Artery.
Laura M. Sangalli, Piercesare Secchi, Simone Vantini, Alessandro Veneziani
Contact: Alessandro Veneziani, ale@mathcs.emory.edu
Area: Numerical Analysis and Scientific Computing
Download report (PDF, 5.8 MB)
TR-2007-028
Weighted approach to application oriented data anonymization
Li Xiong, K. Rangachari
Contact: Li Xiong, lxiong@mathcs.emory.edu
Area: Data and Information Management
Download report (PDF, 151 kB)