Nikos Chrisochoides - researchr alias

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2011

Moving propagation of suspicious myocardial infarction from delayed enhanced cardiac imaging to CINE MRI using hybrid image registrationYixun Liu, Hui Xue, Christoph Guetter, Marie-Pierre Jolly, Nikos Chrisochoides, Jens Guehring. isbi 2011: 1284-1288 [doi]

2010

2009

A multigrain Delaunay mesh generation method for multicore SMT-based architecturesChristos D. Antonopoulos, Filip Blagojevic, Andrey N. Chernikov, Nikos Chrisochoides, Dimitrios S. Nikolopoulos. jpdc, 69(7):589-600, 2009. [doi]

Algorithm, software, and hardware optimizations for Delaunay mesh generation on simultaneous multithreaded architecturesChristos D. Antonopoulos, Filip Blagojevic, Andrey N. Chernikov, Nikos Chrisochoides, Dimitrios S. Nikolopoulos. jpdc, 69(7):601-612, 2009. [doi]

Generalized Two-Dimensional Delaunay Mesh RefinementAndrey N. Chernikov, Nikos Chrisochoides. siamsc, 31(5):3387-3403, 2009. [doi]

Modeling class cohesion as mixtures of latent topicsYixun Liu, Denys Poshyvanyk, Rudolf Ferenc, Tibor GyimÃ³thy, Nikos Chrisochoides. ICSM 2009: 233-242 [doi]

Real-Time Non-rigid Registration of Medical Images on a Cooperative Parallel ArchitectureYixun Liu, Andriy Fedorov, Ron Kikinis, Nikos Chrisochoides. bibm 2009: 401-404 [doi]

2008

Algorithm 872: Parallel 2D constrained Delaunay mesh generationAndrey N. Chernikov, Nikos Chrisochoides. TOMS, 34(1), 2008. [doi]

Three-dimensional delaunay refinement for multi-core processorsAndrey N. Chernikov, Nikos Chrisochoides. ics 2008: 214-224 [doi]

Evaluation of Brain MRI Alignment with the Robust Hausdorff Distance MeasuresAndriy Fedorov, Eric Billet, Marcel Prastawa, Guido Gerig, Alireza Radmanesh, Simon K. Warfield, Ron Kikinis, Nikos Chrisochoides. isvc 2008: 594-603 [doi]

Toward improved tumor targeting for image guided neurosurgery with intra-operative parametric search using distributed and grid computingAndriy Fedorov, Nikos Chrisochoides. ipps 2008: 1-5 [doi]

A quantitative assessment of approaches to mesh generation for surgical simulationBhautik Joshi, Andriy Fedorov, Nikos Chrisochoides, Simon K. Warfield, Sébastien Ourselin. ewc, 24(4):417-430, 2008. [doi]

A (condensed) parametric study of optimistic computation in wide-area, distributed environmentsCraig A. Lee, Nikos Chrisochoides. mg 2008: 14 [doi]

Algorithm 870: A static geometric Medial Axis domain decomposition in 2D Euclidean spaceLeonidas Linardakis, Nikos Chrisochoides. TOMS, 34(1), 2008. [doi]

Graded Delaunay Decoupling Method for Parallel Guaranteed Quality Planar Mesh GenerationLeonidas Linardakis, Nikos Chrisochoides. siamsc, 30(4):1875-1891, 2008. [doi]

2007

Three-dimensional Semi-generalized Point Placement Method for Delaunay Mesh RefinementAndrey N. Chernikov, Nikos Chrisochoides. pimrc 2008: 25-44 [doi]

Grid-Enabled Software Environment for Enhanced Dynamic Data-Driven Visualization and Navigation During Image-Guided NeurosurgeryNikos Chrisochoides, Andriy Fedorov, Andriy Kot, Neculai Archip, Daniel Goldberg-Zimring, Daniel F. Kacher, Stephen Whalen, Ron Kikinis, Ferenc A. Jolesz, Olivier Clatz, Simon K. Warfield, Peter M. Black, Alexandra Golby. iccS 2007: 980-987 [doi]

Parallel unstructured mesh generation by an advancing front methodYasushi Ito, Alan M. Shih, Anil K. Erukala, Bharat K. Soni, Andrey N. Chernikov, Nikos Chrisochoides, Kazuhiro Nakahashi. mcs, 75(5-6):200-209, 2007. [doi]

Application-Driven Quantitative Assessment of Approaches to Mesh GenerationBhautik Joshi, Andriy Fedorov, Nikos Chrisochoides, Simon K. Warfield, Sébastien Ourselin. isbi 2007: 1160-1163 [doi]

Evaluation of Remote Memory Access Communication on the Cray XT3Vinod Tipparaju, Andriy Kot, Jarek Nieplocha, Monika ten Bruggencate, Nikos Chrisochoides. ipps 2007: 1-7 [doi]

2006

Parallel Guaranteed Quality Delaunay Uniform Mesh RefinementAndrey N. Chernikov, Nikos Chrisochoides. siamsc, 28(5):1907-1926, 2006. [doi]

Generalized Delaunay Mesh Refinement: From Scalar to ParallelAndrey N. Chernikov, Nikos Chrisochoides. pimrc 2006: 563-580 [doi]

Imaging and visual analysis - Toward real-time image guided neurosurgery using distributed and grid computingNikos Chrisochoides, Andriy Fedorov, Andriy Kot, Neculai Archip, Peter M. Black, Olivier Clatz, Alexandra Golby, Ron Kikinis, Simon K. Warfield. sc 2006: 76 [doi]

An evaluation of three approaches to tetrahedral mesh generation for deformable registration of brain MR imagesAndriy Fedorov, Nikos Chrisochoides, Ron Kikinis, Simon K. Warfield. isbi 2006: 658-661 [doi]

Effective out-of-core parallel Delaunay mesh refinement using off-the-shelf softwareAndriy Kot, Andrey N. Chernikov, Nikos Chrisochoides. ipps 2006: [doi]

Delaunay Decoupling Method for Parallel Guaranteed Quality Planar Mesh RefinementLeonidas Linardakis, Nikos Chrisochoides. siamsc, 27(4):1394-1423, 2006. [doi]

Parallel decoupled terminal-edge bisection method for 3D mesh generationMaria-Cecilia Rivara, Carlo Calderon, Andriy Fedorov, Nikos Chrisochoides. ewc, 22(2):111-119, 2006. [doi]

2005

2004

A Novel Dynamic Load Balancing Library for Cluster ComputingMahadevan Balasubramaniam, Kevin Barker, Ioana Banicescu, Nikos Chrisochoides, Jaderick P. Pabico, Ricolindo Cariño. ispdc 2004: 346-353 [doi]

A Load Balancing Framework for Adaptive and Asynchronous ApplicationsKevin Barker, Andrey N. Chernikov, Nikos Chrisochoides, Keshav Pingali. tpds, 15(2):183-192, 2004. [doi]

Practical and efficient point insertion scheduling method for parallel guaranteed quality delaunay refinementAndrey N. Chernikov, Nikos Chrisochoides. ics 2004: 48-57 [doi]

Communication Support for Dynamic Load Balancing of Irregular Adaptive ApplicationsAndriy Fedorov, Nikos Chrisochoides. icppw 2004: 555-562 [doi]

Location management in object-based distributed computingAndriy Fedorov, Nikos Chrisochoides. cluster 2004: 299-308 [doi]

Guaranteed-quality parallel Delaunay refinement for restricted polyhedral domainsDémian Nave, Nikos Chrisochoides, L. Paul Chew. comgeo, 28(2-3):191-215, 2004. [doi]

Parallel Refinement of Tetrahedral Meshes Using Terminal-Edge Bisection AlgorithmMaria-Cecilia Rivara, Daniel Pizarro, Nikos Chrisochoides. pimrc 2004: 427-436 [doi]

2003

2002

Date movement and control substrate for parallel adaptive applicationsKevin Barker, Nikos Chrisochoides, Jeffrey Dobbelaere, Démian Nave, Keshav Pingali. concurrency, 14(2):77-101, 2002.

Guaranteed: quality parallel delaunay refinement for restricted polyhedral domainsDémian Nave, Nikos Chrisochoides, L. Paul Chew. compgeom 2002: 135-144 [doi]

2000

Parallel FEM Simulation of Crack Propagation - Challenges, Status, and PerspectivesBruce Carter, Chuin-Shan Chen, L. Paul Chew, Nikos Chrisochoides, Guang R. Gao, Gerd Heber, Anthony R. Ingraffea, Roland Krause, Chris Myers, Démian Nave, Keshav Pingali, Paul Stodghill, Stephen A. Vavasis, Paul A. Wawrzynek. ipps 2000: 443-449 [doi]

1999

Simultaneous Mesh Generation and Partitioning for Delaunay MeshesNikos Chrisochoides, Démian Nave. pimrc 1999: 55-66 [doi]

1998

The Mobile Object Layer: A Run-Time Substrate for Mobile Adaptive ComputationsNikos Chrisochoides, Kevin Barker, Démian Nave, Chris Hawblitzel. iscope 1998: 71-82 [doi]

Parallel Run-Time System for Adaptive Mesh RefinementNikos Chrisochoides. irregular 1998: 396-405

1997

Compiler and Run-Time Support for Semi-Structured ApplicationsNikos Chrisochoides, Induprakas Kodukula, Keshav Pingali. ics 1997: 229-236 [doi]

Data Movement and Control Substrate for Parallel Scientific ComputingNikos Chrisochoides, Induprakas Kodukula, Keshav Pingali. canpc 1997: 256-268

A comparison of optimization heuristics for the data mapping problemNikos Chrisochoides, Nashat Mansour, Geoffrey Fox. concurrency, 9(5):319-343, 1997.

1994

Mapping Algorithms and Software Environment for Data Parallel PDE Iterative SolversNikos Chrisochoides, Elias N. Houstis, John R. Rice. jpdc, 21(1):75-95, 1994.

1991

Geometry based mapping strategies for PDE computationsNikos Chrisochoides, Elias N. Houstis, Catherine E. Houstis. ics 1991: 115-127 [doi]

1990

PELLPACK: a numerical simulation programming environment for parallel MIMD machinesElias N. Houstis, John R. Rice, Nikos Chrisochoides, H. C. Karathanasis, P. N. Papachiou, M. K. Samartzis, E. A. Vavalis, Ko-Yang Wang, Sanjiva Weerawarana. ics 1990: 96-107 [doi]

1989

Automatic load balanced paritioning strategies for PDE computationsNikos Chrisochoides, Catherine E. Houstis, Elias N. Houstis, S. K. Kortesis, John R. Rice. ics 1989: 99-107 [doi]