OSU Department of Biomedical Informatics

Umit V. Catalyurek Ph.D.

Associate Professor

phone: (614) 292-0914
fax: (614) 688-6600

email:


web: http://bmi.osu.edu/~umit

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mailing address
3172-B Graves Hall
333 W. 10th Ave.
Columbus, OH 43210


Dr. Catalyurek received his B.S., M.S. and Ph.D. degrees from Bilkent University, Turkey, in Computer Engineering and Information Science, in 1992, 1994, and 2000, respectively. Before joining the Ohio State University in October 2001, he worked at Johns Hopkins University as a Research Associate and at the University of Maryland as a Visiting Research Scientist.

Research

Project Involvement

Imaging Informatics

Multiscale Computing

Dr. Catalyurek's research interests include graph and hypergraph partitioning, workload and data decomposition for irregular domains, scheduling, parallel graph and hypergraph algorithms, high-performance runtime systems for component architectures and data-intensive computing, parallel algorithms for scientific applications, and combinatorial algorithms.

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Publications

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Doruk Bozdag, Assefaw H. Gebremedhin, Fredrik Manne, Erik G. Boman, Umit V. Catalyurek, "A Framework for Scalable Greedy Coloring on Distributed Memory Parallel Computers", To Appear in Journal of Parallel and Distributed Computing, Vol. 68 (4) : pp. 515-535, April, 2008.

Olcay Sertel, Umit V. Catalyurek, Joel H. Saltz, Metin N. Gurcan, G Lozanski, "Computerized microscopic image analysis of follicular lymphoma", Proc. of SPIE Medical Imaging 2008: Computer-Aided Diagnosis, March, 2008.

Olcay Sertel, H Shimada, Umit V. Catalyurek, Joel H. Saltz, Metin N. Gurcan, "Computer-aided prognosis of neuroblastoma: classification of stromal development on whole-slide images", Proc. of SPIE Medical Imaging, Vol. 6915 March, 2008.

Erik G. Boman, Doruk Bozdag, Umit V. Catalyurek, K. Devine, Assefaw H. Gebremedhin, Paul D Hovland, Alex Pothen, Michelle M Strout, "Enabling high performance computational science through combinatorial algorithms", Journal of Physics: Conference Series, 78 : pp. 12058, December, 2007.

Metin N. Gurcan, Olcay Sertel, Berkant Barla Cambazoglu, Joel H. Saltz, Umit V. Catalyurek, "Computerized Pathological Image Analysis For Neuroblastoma Prognosis", 2007 AMIA Annual Symposium, : pp. 304-308, November, 2007.

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Presentations

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Umit V. Catalyurek, "Multi-Objective Scheduling of Streaming Workflows", in Proceedings of 2nd Scheduling in Aussois Workshop, Aussois, French Alps, 2008

Vijay S. Kumar, Tahsin M. Kurc, Umit V. Catalyurek, Metin N. Gurcan, Joel H. Saltz, "Performance vs. Accuracy Trade-offs for Large-scale Image Analysis Applications", in Proceedings of IEEE Cluster 2007: Conference on Cluster Computing, Austin, Texas, 2007

Timothy DR Hartley, Olcay Sertel, Mansoor Khan, Umit V. Catalyurek, Joel H. Saltz, Metin N. Gurcan, "Neuroblastoma Stroma Classification on the Sony Playstation 3", in Proceedings of Pittsburgh, PA, 2007

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Tech Reports

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Timothy DR Hartley, Umit V. Catalyurek, Fusun Ozguner, Andy Yoo, S. Kohn, Keith Henderson, "MSSG: A Framework for Massive Scale Semantic Graphs", Technical Report, No. OSUBMI_TR_2006_n01, Biomedical Informatics, 2006.

Sivaramakrishnan Narayanan, Umit V. Catalyurek, Tahsin M. Kurc, Vijay S. Kumar, Joel H. Saltz, "A Runtime Framework for Partial Replication and Its Application for On-Demand Data Exploration", Technical Report, No. OSUBMI_TR_2005_n04, Biomedical Informatics, 2005.

Vijay S. Kumar, Tahsin M. Kurc, Umit V. Catalyurek, Joel H. Saltz, "Design and Implementation of a Data Server Using a Peer-to-Peer Storage System", Technical Report, No. OSUBMI_TR_2005_n03, Biomedical Informatics, 2005.


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Abstracts

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Sivaramakrishnan Narayanan, Tahsin M. Kurc, Umit V. Catalyurek, Joel H. Saltz, "On Creating Efficient Object-Relational Views of Scientific Datasets",

Erik G. Boman, R. Bisseling, Umit V. Catalyurek, K. Devine, R. Heaphy, Bruce Hendrickson, "Parallel Hypergraph Partitioning for Scientific Computing", Second International Workshop on Combinatorial Scientific Computing (CSC05), Toulouse, France, June 2005

Umit V. Catalyurek, Cevdet Aykanat, "Hypergraph-Partitioning-Based Sparse Matrix Ordering", Second International Workshop on Combinatorial Scientific Computing (CSC05), Toulouse, France, June 2005

Publications

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Joel H. Saltz, Tahsin M. Kurc, Shannon L. Hastings, Stephen Langella, Scott Oster, David W. Ervin, Ashish Sharma, Tony C. Pan, Metin N. Gurcan, Justin D. Permar, Renato A. Ferreira, Philip R. Payne, Umit V. Catalyurek, Enrico Caserta, Gustavo Leone, M. Ostrowski, Ravi Madduri, Ian Foster, Subhashree Madhavan, Kenneth H Buetow, Krishnakant Shanbhag, Eliot Siegel, "e-Science, caGrid, and Translational Biomedical Research", IEEE Computer, 41 (11) : pp. 58-66, November, 2008.

Timothy DR Hartley, Umit V. Catalyurek, Antonio Ruiz, Manuel Ujaldon, F. Igual, R. Mayo, "Biomedical Image Analysis on a Cooperative Cluster of GPUs and Multicores", 22nd ACM International Conference on Supercomputing, : pp. 15-25, June, 2008.

Joel H. Saltz, Scott Oster, Shannon L. Hastings, Stephen Langella, Renato A. Ferreira, Justin D. Permar, Ashish Sharma, David W. Ervin, Tony C. Pan, Umit V. Catalyurek, Tahsin M. Kurc, "Translational research design templates, Grid computing, and HPC", IEEE International Symposium on Parallel and Distributed Processing., : pp. 1-15, June, 2008.

F. Igual, R. Mayo, Timothy DR Hartley, Umit V. Catalyurek, Antonio Ruiz, Manuel Ujaldon, "Optimizing co-occurrence matrices on graphics processors using sparse representations", 9th Intl. Workshop on State-of-the-Art in Scientific and Parallel Computing, May, 2008.

Olcay Sertel, Umit V. Catalyurek, G Lozanski, Joel H. Saltz, "Histopathological image analysis using model-based intermediate representations and color texture: Follicular lymphoma grading", The Journal of Signal Processing Systems for Signal, Image, and Video Technology, May, 2008.

Gaurav Khanna, Umit V. Catalyurek, Tahsin M. Kurc, R. Kettimuthu, P. Sadayappan, Joel H. Saltz, "A Dynamic Scheduling Approach for Coordinated Wide-Area Data Transfers using GridFTP", Proceedings of 22nd IEEE International Parallel & Distributed Processing Symposium (IPDPS 2008), : pp. 1-12, April, 2008.

Doruk Bozdag, Assefaw H. Gebremedhin, Fredrik Manne, Erik G. Boman, Umit V. Catalyurek, "A Framework for Scalable Greedy Coloring on Distributed Memory Parallel Computers", To Appear in Journal of Parallel and Distributed Computing, Vol. 68 (4) : pp. 515-535, April, 2008.

Olcay Sertel, G Lozanski, Umit V. Catalyurek, Joel H. Saltz, Metin N. Gurcan, "Texture classification using non-linear color quantization:Application to histopathological image analysis", Proceedings of IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2008), : pp. 597-600, March, 2008.

Olcay Sertel, Umit V. Catalyurek, Joel H. Saltz, Metin N. Gurcan, G Lozanski, "Computerized microscopic image analysis of follicular lymphoma", Proc. of SPIE Medical Imaging 2008: Computer-Aided Diagnosis, March, 2008.

Olcay Sertel, H Shimada, Umit V. Catalyurek, Joel H. Saltz, Metin N. Gurcan, "Computer-aided prognosis of neuroblastoma: classification of stromal development on whole-slide images", Proc. of SPIE Medical Imaging, Vol. 6915 March, 2008.

Umit V. Catalyurek, Sivaramakrishnan Narayanan, Olcay Sertel, Berkant Barla Cambazoglu, Tony C. Pan, Ashish Sharma, Shannon L. Hastings, Stephen Langella, Scott Oster, Tahsin M. Kurc, Metin N. Gurcan, Joel H. Saltz, "Service-based Access to and Processing of Large Scientific Datasets", High Performance Computing (HPC) and Grids in Action: Advances in Parallel Computing, Vol. 16 March, 2008.

Vijay S. Kumar, Benjamin Rutt, Tahsin M. Kurc, Umit V. Catalyurek, Tony C. Pan, Sunny Chow, Stephan Lamont, Maryann Martone, Joel H. Saltz, "Large-scale Biomedical Image Analysis in Grid Environments", IEEE Transactions on Information Technology in Biomedicine, Vol. 12 (2) : pp. 154-161, March, 2008.

Antonio Ruiz, Olcay Sertel, Manuel Ujaldon, Umit V. Catalyurek, Joel H. Saltz, Metin N. Gurcan, "Stroma Classification for Neuroblastoma on Graphics Processors", Int. J. of Data Mining and Bioinformatics, Vol. 3 January, 2008.

Erik G. Boman, Doruk Bozdag, Umit V. Catalyurek, K. Devine, Assefaw H. Gebremedhin, Paul D Hovland, Alex Pothen, Michelle M Strout, "Enabling high performance computational science through combinatorial algorithms", Journal of Physics: Conference Series, 78 : pp. 12058, December, 2007.

S. Erdal, Umit V. Catalyurek, Philip R. Payne, Jyoti Kamal, Joel H. Saltz, Metin N. Gurcan, "A Knowledge-Anchored Integrative Image Search and Retrieval System", Journal of Digital Imaging, November, 2007.

Metin N. Gurcan, Olcay Sertel, Berkant Barla Cambazoglu, Joel H. Saltz, Umit V. Catalyurek, "Computerized Pathological Image Analysis For Neuroblastoma Prognosis", 2007 AMIA Annual Symposium, : pp. 304-308, November, 2007.

Antonio Ruiz, Olcay Sertel, Manuel Ujaldon, Umit V. Catalyurek, Metin N. Gurcan, Joel H. Saltz, "Pathological Image Analysis Using the GPU: Stroma Classification for Neuroblastoma", IEEE International Conference on Bioinformatics and Biomedicine (BIBM 2007), : pp. 78-88, November, 2007.

Vijay S. Kumar, Tahsin M. Kurc, Umit V. Catalyurek, Metin N. Gurcan, Joel H. Saltz, "Performance vs. Accuracy Trade-offs for Large-scale Image Analysis Applications", Proceedings of the IEEE Cluster 2007, September, 2007.

Gaurav Khanna, Umit V. Catalyurek, Tahsin M. Kurc, P. Sadayappan, Joel H. Saltz, "Scheduling File Transfers for Data-Intensive Jobs on Heterogeneous Clusters", Proceedings of Euro-Par 2007 Parallel Processing, 4641 : pp. 214-223, August, 2007.

Naga Vydyanathan, Umit V. Catalyurek, Tahsin M. Kurc, Joel H. Saltz, P. Sadayappan, "Toward Optimizing Latency under Throughput Constraints", Proceedings of Euro-Par, 4641 : pp. 173-183, August, 2007.

Tahsin M. Kurc, X. Zhang, Manish Parashar, Hector Klie, Mary F. Wheeler, Umit V. Catalyurek, Joel H. Saltz, "Dynamic Data-Driven Systems Approach for Simulation Based Optimizations", Computational Science – ICCS 2007, 4487 : pp. 1213-1221, July, 2007.

Berkant Barla Cambazoglu, Olcay Sertel, Joel H. Saltz, Metin N. Gurcan, Umit V. Catalyurek, "Efficient Processing of Pathological Images Using the Grid: Computer-Aided Prognosis of Neuroblastoma", Proceedings of the 5th IEEE workshop on Challenges of large applications in distributed environments, : pp. 35-41, June, 2007.

T. Tavares, G. Teodoro, Tahsin M. Kurc, Renato A. Ferreira, D. O. G Neto, Wagner Meira Jr., Umit V. Catalyurek, Shannon L. Hastings, Scott Oster, Stephen Langella, Joel H. Saltz, "An Efficient and Reliable Scientific Workflow System", CCGRID 2007, : pp. 445-452, May, 2007.

Umit V. Catalyurek, Erik G. Boman, K. Devine, Doruk Bozdag, R. Heaphy, Lee Ann Riesen, "Hypergraph-based Dynamic Load Balancing for Adaptive Scientific Computations", Proceedings of 21st IEEE International Parallel & Distributed Processing Symposium (IPDPS 07), : pp. 68, March, 2007.

Bhupesh Bansal, Umit V. Catalyurek, J Chame, C Chen, E Deelman, Y Gil, Mary Hall, Vijay S. Kumar, Tahsin M. Kurc, K Lerman, Aiichiro Nakano, Y Nelson, Joel H. Saltz, Ashish Sharma, Priya Vashishta, "Intelligent Optimization of Parallel and Distributed Applications", 2007 IEEE International Parallel and Distributed Processing Symposium, : pp. 300, March, 2007.

S. Erdal, Umit V. Catalyurek, Joel H. Saltz, Jyoti Kamal, Metin N. Gurcan, "Flexible patient information search and retrieval framework: Pilot Implementation", PACS and Imaging Informatics, SPIE Symposium on Medical Imaging, Vol. 6516 March, 2007.

Hector Klie, Wolfgang Bangerth, X. Gai, MF Wheeler, Paul L. Stoffa, Mrinal Sen, Manish Parashar, Umit V. Catalyurek, Joel H. Saltz, Tahsin M. Kurc, "Models, Methods and Middleware for Grid-Enabled Multiphysics Oil reservoir Management", Engineering with Computers, 22 (3) : pp. 349-370, December, 2006.

Vijay S. Kumar, Benjamin Rutt, Tahsin M. Kurc, Umit V. Catalyurek, Joel H. Saltz, Sunny Chow, Stephan Lamont, Maryann Martone, "Imaging and Visual Analysis - Large Image Correction and Warping in a Cluster Environment", Proceedings of the ACM/IEEE SC2006 Conference on High Performance Networking and Computing, : pp. 79, November, 2006.

S. Krishnamoorthy, Umit V. Catalyurek, J. Nieplocha, A. Rountev, P. Sadayappan, "Hypergraph Partitioning for Automatic Memory Hierarchy Management", Proceedings of the 2006 ACM/IEEE conference on Supercomputing (SC2006), : pp. 34, November, 2006.

Vijay S. Kumar, Benjamin Rutt, Tahsin M. Kurc, Umit V. Catalyurek, Sunny Chow, Stephan Lamont, Maryann Martone, Joel H. Saltz, "Large Image Correction and Warping in a Cluster Environment", Proceedings of the 2006 ACM/IEEE conference on Supercomputing (SC2006), : pp. 38-38, November, 2006.

Timothy DR Hartley, Umit V. Catalyurek, Fusun Ozguner, Andy Yoo, S. Kohn, Keith Henderson, "MSSG: A Framework for Massive Scale Semantic Graphs", Proceedings of 2006 IEEE International Conference on Cluster Computing, : pp. 1-10, September, 2006.

Naga Vydyanathan, S. Krishnamoorthy, G. Sabin, Umit V. Catalyurek, Tahsin M. Kurc, P. Sadayappan, Joel H. Saltz, "Locality Conscious Processor Allocation and Scheduling for Mixed Parallel Applications", Proceedings of 2006 IEEE International Conference on Cluster Computing, : pp. 1-10, September, 2006.

Duygu Ucar, Sitaram Asur, Umit V. Catalyurek, Srini Parthasarathy, "Improving Functional Modularity in Protein-Protein Interactions Graphs Using Hub-induced Subgraphs", Knowledge Discovery in Databases: PKDD 2006, 4213 : pp. 371-382, September, 2006.

Xi Zhang, Benjamin Rutt, Umit V. Catalyurek, Tahsin M. Kurc, Paul L. Stoffa, Mrinal Sen, Joel H. Saltz, "Supporting Scalable and Distributed Data Subsetting and Aggregation in Large-Scale Seismic Data Analysis", The International Journal of High Performance Computing Applications, 20 (3) : pp. 423-438, August, 2006.

Sivaramakrishnan Narayanan, Tahsin M. Kurc, Umit V. Catalyurek, Joel H. Saltz, "On Creating Efficient Object-relational Views of Scientific Datasets", Proceedings of the 2006 International Conference on Parallel Processing (ICPP-06), : pp. 551-558, August, 2006.

Naga Vydyanathan, S. Krishnamoorthy, G. Sabin, Umit V. Catalyurek, Tahsin M. Kurc, P. Sadayappan, Joel H. Saltz, "An Integrated Approach for Processor Allocation and Scheduling of Mixed-Parallel Applications", Proceedings of the 2006 International Conference on Parallel Processing (ICPP-06), : pp. 443-450, August, 2006.

Li Weng, Umit V. Catalyurek, Tahsin M. Kurc, Gagan Agrawal, Joel H. Saltz, "Using Space and Attribute Partitioned Partial Replicas for Data Subsetting and Aggregation Queries", Proceedings of the 2006 International Conference on Parallel Processing (ICPP-06), : pp. 271-280, August, 2006.

Gaurav Khanna, Umit V. Catalyurek, Tahsin M. Kurc, P. Sadayappan, Joel H. Saltz, "A Data Locality Aware Online Scheduling Approach for I/O-Intensive Jobs with File Sharing", Proceedings of the 12th International Workshop on Job Scheduling Strategies for Parallel Processing (JSSPP 2006), June, 2006.

Gaurav Khanna, Naga Vydyanathan, Umit V. Catalyurek, Tahsin M. Kurc, S. Krishnamoorthy, P. Sadayappan, Joel H. Saltz, "Task Scheduling and File Replication for Data-Intensive Jobs with Batch-shared I/O", Proceedings of the 15th IEEE International Symposium on High-Performance Distributed Computing (HPDC-15), : pp. 241-252, June, 2006.

Benjamin Rutt, Umit V. Catalyurek, Aram Hakobyan, Kyle Metzroth, Tunc Aldemir, Richard Denning, Sean Dunagan, David Kunsman, "Distributed Dynamic Event Tree Generation for Reliability and Risk Assessment", Proceedings of the International Workshop on Challenges of Large Applications in Distributed Environments (CLADE'06), : pp. 61-70, June, 2006.

Doruk Bozdag, Umit V. Catalyurek, Fusun Ozguner, "A Task Duplication Based Bottom-Up Scheduling Algorithm for Heterogeneous Environments", Proceedings of 20th International Parallel and Distributed Processing Symposium (IPDPS), April, 2006.

Naga Vydyanathan, Gaurav Khanna, Umit V. Catalyurek, Tahsin M. Kurc, Joel H. Saltz, P. Sadayappan, "Scheduling of Tasks with Batch-Shared I/O on Heterogeneous Systems", Proceedings of 20th International Parallel and Distributed Processing Symposium (IPDPS), April, 2006.

K. Devine, Erik G. Boman, R. Heaphy, R. Bisseling, Umit V. Catalyurek, "Parallel Hypergraph Partitioning for Scientific Computing", Proceedings of 20th International Parallel and Distributed Processing Symposium (IPDPS), : pp. 10, April, 2006.

S. Krishnamoorthy, Umit V. Catalyurek, J. Nieplocha, A. Rountev, P. Sadayappan, "An Extensible Global Address Space Framework with Decoupled Task and Data Abstractions", Proceedings of 20th International Parallel and Distributed Processing Symposium (IPDPS), April, 2006.

S. Krishnamoorthy, Umit V. Catalyurek, J. Nieplocha, P. Sadayappan, "An Approach to Locality-Conscious Load Balancing and Transparent Memory Hierarchy Management with a Global-Address-Space Parallel Programming Model", Proceedings of 20th International Parallel and Distributed Processing Symposium (IPDPS), April, 2006.

Tahsin M. Kurc, Daniel A. Janies, Andrew Johnson, Stephen Langella, Scott Oster, Shannon L. Hastings, Farhat Habib, Terry Camerlengo, David W. Ervin, Umit V. Catalyurek, Joel H. Saltz, "An XML-based System for Synthesis of Data from Disparate Databases", Journal of the American Medical Informatics Association, 13 : pp. 289-301, January, 2006.

Andy Yoo, Edmond Chow, Keith Henderson, William McLendon, Bruce Hendrickson, Umit V. Catalyurek, "A Scalable Distributed Parallel Breadth-First Search Algorithm on BlueGene/L", Proceedings of the International Conference for High Performance Computing, Networking, and Storage (SC05), : pp. 25, December, 2005.

Shannon L. Hastings, Matheus F. Ribeiro, Stephen Langella, Scott Oster, Umit V. Catalyurek, Tony C. Pan, Kun Huang, Renato A. Ferreira, Joel H. Saltz, Tahsin M. Kurc, "XML Database Support for Distributed Execution of Data-Intensive Scientific Workflows", SIGMOD Record, 34 (3) : pp. 50-55, December, 2005.

Matheus F. Ribeiro, Tahsin M. Kurc, Tony C. Pan, Kun Huang, Umit V. Catalyurek, Xi Zhang, Stephen Langella, Shannon L. Hastings, Scott Oster, Renato A. Ferreira, Joel H. Saltz, "Tools For Efficient Subsetting and Pipelined Processing of Large Scale, Distributed Biomedical Image Data", December, 2005.

Benjamin Rutt, Vijay S. Kumar, Tony C. Pan, Tahsin M. Kurc, Umit V. Catalyurek, Joel H. Saltz, "Distributed Out-of-Core Preprocessing of Very Large Microscopy Images for Efficient Querying", IEEE Cluster 2005 Conference, : pp. 1-10, December, 2005.

Sivaramakrishnan Narayanan, Tahsin M. Kurc, Umit V. Catalyurek, Joel H. Saltz, "Servicing Seismic and Oil Reservoir Simulation Data Through Grid Data Services", Book Series: Data Management in Grids; Lecture Notes in Computer Science, 3836 : pp. 129-142, December, 2005.

Doruk Bozdag, Umit V. Catalyurek, Assefaw H. Gebremedhin, Fredrik Manne, Erik G. Boman, Fusun Ozguner, "A Parallel Distance-2 Graph Coloring Algorithm for Distributed Memory Computers", Proceedings of the 2005 International Conference on High Performance Computing and Communications (HPCC-05), December, 2005.

Sivaramakrishnan Narayanan, Tahsin M. Kurc, Umit V. Catalyurek, Joel H. Saltz, "Servicing Seismic and Oil Reservoir Simulation Data", September, 2005.

Tahsin M. Kurc, Umit V. Catalyurek, Xi Zhang, Joel H. Saltz, R. Martino, Mary F. Wheeler, Malgorzata Peszynska, Alan Sussman, C. Hansen, Mrinal Sen, Roustam Seifoullaev, Paul L. Stoffa, Carlos Torres-Verdin, Manish Parashar, "A Simulation and Data Analysis System for Large Scale, Data-Driven Oil Reservoir Simulation Studies", Concurrency and Computation: Practice and Experience, 17 (11) : pp. 1441-1467, September, 2005.

Erik G. Boman, Doruk Bozdag, Umit V. Catalyurek, Assefaw H. Gebremedhin, Fredrik Manne, "A Scalable Parallel Graph Coloring Algorithm for Distributed Memory Computers", Euro-Par 2005 Parallel Processing, 3648 : pp. 241-251, August, 2005.

Erik G. Boman, Doruk Bozdag, Umit V. Catalyurek, Assefaw H. Gebremedhin, Fredrik Manne, "An Efficient Parallel Graph Coloring Algorithm for Distributed Memory Computers", 3648 : pp. 241-250, August, 2005.

Doruk Bozdag, Fusun Ozguner, Eylem Ekici, Umit V. Catalyurek, "A Task Duplication Based Scheduling Algorithm Using Partial Schedules", Proceedings of the 2005 International Conference on Parallel Processing (ICPP-05), : pp. 630-637, July, 2005.

L. Weng, Umit V. Catalyurek, Tahsin M. Kurc, Gagan Agrawal, Joel H. Saltz, "Servicing Range Queries on Multidimensional Datasets with Partial Replicas", Proceedings of Cluster Computing and Grid 2005 (CCGrid05), : pp. 726-733, June, 2005.

Gaurav Khanna, Naga Vydyanathan, Tahsin M. Kurc, Umit V. Catalyurek, Pete Wyckoff, Joel H. Saltz, P. Sadayappan, "A Hypergraph Partitioning Based Approach for Scheduling of Tasks with Batch-Shared I/O", Cluster Computing and Grid 2005, 2 : pp. 792-799, May, 2005.

Manish Parashar, Vincent Matossian, Wolfgang Bangerth, Hector Klie, Benjamin Rutt, Tahsin M. Kurc, Umit V. Catalyurek, Joel H. Saltz, Mary F. Wheeler, "Towards Dynamic Data-Driven Optimization of Oil Well Placement", Lecture Notes in Computer Science, 3515 : pp. 656-663, April, 2005.

Shannon L. Hastings, Stephen Langella, Scott Oster, Tahsin M. Kurc, Tony C. Pan, Umit V. Catalyurek, Daniel A. Janies, Joel H. Saltz, "Grid-based Management of Biomedical Data using an XML-based Distributed Data Management System", Proceedings of the 19th Annual ACM Symposium on Applied Computing (SAC '05), : pp. 105-109, March, 2005.

Shannon L. Hastings, Scott Oster, Stephen Langella, Tahsin M. Kurc, Tony C. Pan, Umit V. Catalyurek, Joel H. Saltz, "A Grid-Based Image Archival and Analysis System", Journal of the American Informatics Association (JAMIA), : pp. 286-295, March, 2005.

Vijay S. Kumar, Tahsin M. Kurc, Umit V. Catalyurek, Joel H. Saltz, "Design and Implementation of a Data Server Using a Peer-to-Peer Storage System", Proceedings of the 2005 Spring Simulation Multiconference, March, 2005.

Sivaramakrishnan Narayanan, Umit V. Catalyurek, Tahsin M. Kurc, Vijay S. Kumar, Joel H. Saltz, "A Runtime Framework for Partial Replication and Its Application for On-Demand Data Exploration", Proceedings of the 2005 Spring Simulation Multiconference, March, 2005.

Stephen Langella, Shannon L. Hastings, Scott Oster, Tahsin M. Kurc, Umit V. Catalyurek, Joel H. Saltz, "A Distributed Data Management Middleware for Data-Driven Application Systems", Proceedings of the 2004 IEEE International Conference on Cluster Computing, : pp. 267-276, February, 2005.

Tony C. Pan, Daniel Cowden, Umit V. Catalyurek, Scott Jewell, Shannon L. Hastings, Scott Oster, Stephen Langella, Tahsin M. Kurc, Joel H. Saltz, "Virtual Microscopy: Distributed Image Storage, Retrieval, Analysis, and Visualization", Parallel Computing in Bioinformatics, John Wiley & Sons, Albert Zomaya, January, 2005.

Manish Parashar, Hector Klie, Umit V. Catalyurek, Tahsin M. Kurc, Vincent Matossian, Joel H. Saltz, Mary F. Wheeler, "Application of Grid-enabled technologies for solving optimization problems in data-driven reservoir studies", Future Generation Computer Systems, 21 (1) : pp. 19-26, January, 2005.

Naga Vydyanathan, Gaurav Khanna, Tahsin M. Kurc, Umit V. Catalyurek, Pete Wyckoff, Joel H. Saltz, P. Sadayappan, "Use of PVFS for Efficient Execution of Jobs with Pipeline-Shared I/O", Proceedings of the Fifth IEEE/ACM International Workshop on Grid Computing, 2004, : pp. 235-242, November, 2004.

Gagan Agrawal, L. Wang, Umit V. Catalyurek, Joel H. Saltz, "Supporting SQL-3 Aggregations on Grid-based Data Repositories", Languages and Compilers for High Performance Computing, : pp. 283-298, September, 2004.

Cevdet Aykanat, Ali Pinar, Umit V. Catalyurek, "Permuting Sparse Rectangular Matrices into Block-Diagonal Form", SIAM Journal on Scientific Computing, 25 (6) : pp. 1860-1879, June, 2004.

Manish Parashar, Hector Klie, Umit V. Catalyurek, Tahsin M. Kurc, Vincent Matossian, Joel H. Saltz, Mary F. Wheeler, "Applications of Grid-enabled Technologies for Solving Optimization Problems in Data-Driven Reservior Studies", Proceedings of the Workshop on Distributed Data Driven Applications and Systems (ICCS 2004), June, 2004.

Xi Zhang, Tahsin M. Kurc, Tony C. Pan, Umit V. Catalyurek, Sivaramakrishnan Narayanan, Pete Wyckoff, Joel H. Saltz, "Strategies for Using Additional Resources in Parallel", Proceedings of 13th IEEE International Symposium on High Performance Distributed Computing, 2004, (HPDC-13), : pp. 4-13, June, 2004.

L. Weng, Gagan Agrawal, Umit V. Catalyurek, Tahsin M. Kurc, Sivaramakrishnan Narayanan, Joel H. Saltz, "An Approach for Automatic Data Virtualization", Proceedings of the 13th IEEE International Symposium on High-Performance Distributed Computing (HPDC-13), : pp. 24-33, June, 2004.

Xi Zhang, Tony C. Pan, Umit V. Catalyurek, Tahsin M. Kurc, Joel H. Saltz, "Serving queries to multi-resolution datasets on disk-based storage clusters", Proceedings of the 4th IEEE International Symposium on Cluster Computing and the Grid, 2004 (CCGrid 2004), : pp. 490-498, April, 2004.

Umit V. Catalyurek, Michael Beynon, Chialin Chang, Tahsin M. Kurc, Alan Sussman, Joel H. Saltz, "The Virtual Microscope", IEEE Transactions on Information Technology in Biomedicine, Vol. 7 (4) : pp. 230-248, December, 2003.

Sivaramakrishnan Narayanan, Umit V. Catalyurek, Tahsin M. Kurc, Xi Zhang, Joel H. Saltz, "Applying Database Support for Large Scale Data Driven Science in Distributed Environments", Proceedings of the Fourth International Workshop on Grid Computing (Grid 2003), : pp. 141-148, November, 2003.

Joel H. Saltz, Umit V. Catalyurek, Tahsin M. Kurc, Michael Gray, Shannon L. Hastings, Stephen Langella, Sivaramakrishnan Narayanan, R. Martino, Kelvin Bryant, Malgorzata Peszynska, Mary F. Wheeler, Alan Sussman, Michael Beynon, C. Hansen, Donald Stredney, Dennis Sessana, "Driving Scientific Applications by Data in Distributed Environments", Proceedings of the Workshop on Dynamic Data-Driven Application Systems (ICCS 2003), June, 2003.

Pavan Balaji, Jiesheng Wu, Tahsin M. Kurc, Umit V. Catalyurek, Dhabaleswar K. Panda, Joel H. Saltz, "Impact of High Performance Sockets on Data Intensive Applications", Proceedings of the 12th IEEE International Symposium on High Performance Distributed Computing (HPDC, : pp. 24-33, June, 2003.

Shannon L. Hastings, Lone Aagesen, Lone Aagesen, Muhammad Ali, Muhammad Ali, Tahsin M. Kurc, Stephen Langella, Umit V. Catalyurek, Tony C. Pan, Joel H. Saltz, "Image Processing for the Grid: A Toolkit for Building Grid-enabled Image Processing Applications", Proceedings of the 3rd International Symposium on Cluster Computing and the Grid, : pp. 36-43, May, 2003.

Umit V. Catalyurek, Michael Gray, Tahsin M. Kurc, Joel H. Saltz, Eric A. Stahlberg, Renato A. Ferreira, "A Component-based Implementation of Multiple Sequence Alignment", Proceedings of the 2003 ACM Symposium on Applied Computing, SAC2003, : pp. 122-126, March, 2003.

Sivaramakrishnan Narayanan, Tahsin M. Kurc, Umit V. Catalyurek, Joel H. Saltz, "Database Support for Data-Driven Scientific Applications in the Grid", Parallel Processing Letters, 13 (2) : pp. 245-271, January, 2003.

Matthew Spencer, Renato A. Ferreira, Michael Beynon, Tahsin M. Kurc, Umit V. Catalyurek, Alan Sussman, Joel H. Saltz, "Executing Multiple Pipelined Data Analysis Operations in the Grid", Proceedings of the 2002 ACM/IEEE SC02 Conference, : pp. 1-18, November, 2002.

Michael Beynon, Chialin Chang, Umit V. Catalyurek, Tahsin M. Kurc, Alan Sussman, Henrique Andrade, Renato A. Ferreira, Joel H. Saltz, "Processing Large-Scale Multidimensional Data in Parallel and Distributed Environments", Parallel Computing (special issue on parallel data-intensive algorithms and applications), 28 (5) : pp. 827-859, May, 2002.

Michael Beynon, Tahsin M. Kurc, Umit V. Catalyurek, Alan Sussman, Joel H. Saltz, "Efficient Manipulation of Large Datasets on Heterogeneous Storage Systems", Proceedings of 16th International Parallel and Distributed Processing Symposium (IPDPS), The 11th Heterogeneous Computing Workshop (HCW 2002), : pp. 0084, April, 2002.

Umit V. Catalyurek, Eric A. Stahlberg, Renato A. Ferreira, Joel H. Saltz, "Improving Performance of Multiple Sequence Alignment Analysis in Multi-client Environments", Proceedings of the First International Workshop on High Performance Computational Biology (HiCOMB 2002, IPDPS 2002), : pp. 0183b, April, 2002.

Henrique Andrade, Tahsin M. Kurc, Umit V. Catalyurek, Alan Sussman, Joel H. Saltz, "Persistent Caching in a Multiple Query Optimization Framework", Proceedings of the Sixth Workshop on Languages, Compilers and Run-time Systems for Scalable Computers, March, 2002.

Umit V. Catalyurek, Cevdet Aykanat, "A Hypergraph-Partitioning Approach for Coarse-Grain Decomposition", Proceedings of the ACM/IEEE SC2001 Conference (SC'01), : pp. 42, November, 2001.

Michael Beynon, Tahsin M. Kurc, Umit V. Catalyurek, Chialin Chang, Alan Sussman, Joel H. Saltz, "Distributed Processing of Very Large Datasets with DataCutter", Parallel Computing, 27 (11) : pp. 1457-1478, October, 2001.

Michael Beynon, Alan Sussman, Umit V. Catalyurek, Tahsin M. Kurc, Joel H. Saltz, "Performance Optimization for Data Intensive Grid Applications", Proceedings of the Third Annual International Workshop on Active Middleware Services (AMS2001), : pp. 97-105, September, 2001.

Tahsin M. Kurc, Umit V. Catalyurek, Chialin Chang, Alan Sussman, Joel H. Saltz, "Exploration and Visualization of Very Large Datasets with the Active Data Repository", IEEE Computer Graphics & Applications, Vol. 21 (4) : pp. 24-33, July, 2001.

Tahsin M. Kurc, Tahsin M. Kurc, Umit V. Catalyurek, Umit V. Catalyurek, Chialin Chang, Chialin Chang, Joel H. Saltz, Alan Sussman, Joel H. Saltz, "Visualization of Large Datasets with the Active Data Repository", IEEE Computer Graphics and Applications, Vol. 21 (4) : pp. 24-33, July, 2001.

Tahsin M. Kurc, Tahsin M. Kurc, Umit V. Catalyurek, Umit V. Catalyurek, Chialin Chang, Chialin Chang, Joel H. Saltz, Alan Sussman, Joel H. Saltz, "Visualization of Large Datasets with the Active Data Repository", IEEE Computer Graphics and Applications, Vol. 21 (4) : pp. 24-33, July, 2001.

Umit V. Catalyurek, Cevdet Aykanat, "A Fine-Grain Hypergraph Model for 2D Decomposition of Sparse Matrices", Proceedings of International Parallel and Distributed Processing Symposium (IPDPS), 8th International Workshop on Solving Irregularly structured Problems in Parallel (Irregular 2001), : pp. 1199-1204, April, 2001.

Chialin Chang, Tahsin M. Kurc, Alan Sussman, Umit V. Catalyurek, Joel H. Saltz, "A Hypergraph-Based Workload Partitioning Strategy for Parallel Data Aggregation", Proceedings of the Tenth SIAM Conference on Parallel Processing for Scientific Computing, March, 2001.

Umit V. Catalyurek, Cevdet Aykanat, "Hypergraph-Partitioning-Based Decomposition for Parallel Sparse-Matrix Vector Multiplication", IEEE Transactions on Parallel and Distributed Systems, 10 (7) : pp. 673-693, July, 1999.

Ali Pinar, Umit V. Catalyurek, Cevdet Aykanat, M. Pinar, "Decomposing linear programs for parallel solution", Lecture Notes in Computer Science, 1041 : pp. 473-482, January, 1996.

Cevdet Aykanat, Umit V. Catalyurek, "A hypergraph model for mapping repeated sparse matrix-vector product computations onto multicomputers", Proceedings of the International Conference on High Performance Computing (HiPC' 95), December, 1995.

S. Krishnamoorthy, Umit V. Catalyurek, J. Nieplocha, A. Rountev, P. Sadayappan, "A global address space framework for locality aware scheduling of block-sparse computations", IPDPS 2007, : pp. 312, December, 0000.

Presentations

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Umit V. Catalyurek, "Multi-Objective Scheduling of Streaming Workflows", in Proceedings of 2nd Scheduling in Aussois Workshop, Aussois, French Alps, 2008

Vijay S. Kumar, Tahsin M. Kurc, Umit V. Catalyurek, Metin N. Gurcan, Joel H. Saltz, "Performance vs. Accuracy Trade-offs for Large-scale Image Analysis Applications", in Proceedings of IEEE Cluster 2007: Conference on Cluster Computing, Austin, Texas, 2007

Timothy DR Hartley, Olcay Sertel, Mansoor Khan, Umit V. Catalyurek, Joel H. Saltz, Metin N. Gurcan, "Neuroblastoma Stroma Classification on the Sony Playstation 3", in Proceedings of Pittsburgh, PA, 2007

Berkant Barla Cambazoglu, Tony C. Pan, Ashish Sharma, Vijay S. Kumar, Olcay Sertel, Metin N. Gurcan, Umit V. Catalyurek, Joel H. Saltz, "A grid-enabled image processing infrastructure for large pathology images", in Proceedings of Pittsburgh, PA, 2007

Olcay Sertel, Antonio Ruiz, Umit V. Catalyurek, Manuel Ujaldon, Joel H. Saltz, Metin N. Gurcan, "Computationally Efficient Pathologic Image Analysis: Use of GPUs for Classification of Stromal Density", in Proceedings of 12th Anatomic Pathology Informatics and Imaging Support for Translational Medicine, Pittsburgh, Pennsylvania, 2007

Olcay Sertel, G Lozanski, H Shimada, Umit V. Catalyurek, Joel H. Saltz, Metin N. Gurcan, "Texture characterization for whole-slide histopathological image analysis: Applications to neuroblastoma and follicular lymphoma", in Proceedings of APIII 2007, Pittsburgh, PA, 2007

Umit V. Catalyurek, "Hypergraph-based Dynamic Load Balancing for Adaptive Scientific Computations", in Proceedings of Zurich, Switzerland, 2007

Umit V. Catalyurek, "Application of Grid Technology in Cancer Research: Middleware and Tools", in Proceedings of International Advance Research Workshop on High Performance Computing and Grids, Cetraro, Italy, 2007

Umit V. Catalyurek, "Combinatorial Scientific Computing on Petascale Machines", in Proceedings of Pittsburgh, PA, 2007

Umit V. Catalyurek, "Dynamic Load Balancing for Adaptive Scientific Computations", in Proceedings of 21st IEEE International Parallel & Distributed Processing Symposium (IPDPS' 07), Long Beach, California, 2007

Umit V. Catalyurek, Doruk Bozdag, K. Devine, Erik G. Boman, "How Scalable is Your Load Balancer?", in Proceedings of SIAM Conference on Computational Science and Engineering (SIAM CSE'07), Costa Mesa, California, 2007

Benjamin Rutt, Umit V. Catalyurek, Aram Hakobyan, Kyle Metzroth, Tunc Aldemir, Richard Denning, Sean Dunagan, David Kunsman, "Distributed Dynamic Event Tree Generation for Reliability and Risk Assessment", in Proceedings of International Workshop on Challenges of Large Applications in Distributed Environments (CLADE?06), Paris, France, 2006

Benjamin Rutt, Tahsin M. Kurc, Umit V. Catalyurek, Joel H. Saltz, "Use of the Teragrid for Sub-surface Modeling and Oil Reservoir Management Studies", in Proceedings of Teragrid 2006, Indianapolis, IN, 2006

K. Devine, Erik G. Boman, R. Heaphy, R. Bisseling, Umit V. Catalyurek, "Parallel Hypergraph Partitioning for Scientific Computing", in Proceedings of IPDPS'06, Rhodes, Greece, 2006

Doruk Bozdag, Umit V. Catalyurek, Fusun Ozguner, "A Task Duplication Based Bottom-Up Scheduling Algorithm for Heterogeneous Environments", in Proceedings of Heterogeneous Computing Workshop 2006, 2006

Naga Vydyanathan, Gaurav Khanna, Umit V. Catalyurek, Tahsin M. Kurc, P. Sadayappan, Joel H. Saltz, "Scheduling of Tasks with Batch-shared I/O on Heterogeneous Systems", in Proceedings of Heterogeneous Computing Workshop 2006, 2006

Benjamin Rutt, Vijay S. Kumar, Tony C. Pan, Tahsin M. Kurc, Umit V. Catalyurek, Joel H. Saltz, "Distributed Out-of-Core Preprocessing of Very Large Microscopy Images for Efficient Querying", in Proceedings of IEEE International Conference on Cluster Computing, Boston, Massachusetts, USA, 2005

Sivaramakrishnan Narayanan, Tahsin M. Kurc, Umit V. Catalyurek, Joel H. Saltz, "Servicing Seismic and Oil Reservoir Simulation Data through Grid Data Services", in Proceedings of Very Large Databases (VLDB) Workshop on Data Management in Grids, Trondheim, Norway, 2005

Umit V. Catalyurek, "STORM (Overview)", in Proceedings of First DIALOGUE Workshop: Applications-Driven Issues in Data Grids, Columbus, OH, 2005

Umit V. Catalyurek, Tahsin M. Kurc, Gagan Agrawal, Joel H. Saltz, "Servicing Range Queries on Multidimensional Datasets with Partial Replicas", in Proceedings of Cluster Computing and Grid 2005 (CCGrid'05), Cardiff, United Kingdom, 2005

Gaurav Khanna, Naga Vydyanathan, Tahsin M. Kurc, Umit V. Catalyurek, Pete Wyckoff, Joel H. Saltz, P. Sadayappan, "A Hypergraph Partitioning Based Approach for Scheduling of Tasks with Batch-Shared I/O", in Proceedings of Cluster Computing and Grid 2005 (CCGrid'05), Cardiff, United Kingdom, 2005

Umit V. Catalyurek, "Supporting Large Scale Data Driven Science in Distributed Environments", in Proceedings of Minisymposium on Distributed Data Management Infrastructures for Scalable Computational Science and Engineering Applications, SIAM Conference on Computational Science and Engineering (SIAM CSE '05), Orlando, FL, 2005

Umit V. Catalyurek, "Runtime and Compiler Support for Large Scale Data Driven Science", in Proceedings of Lawrence Livermore National Laboratory, Institute for Scientific Computing Research, Livermore, CA, 2004

Stephen Langella, Shannon L. Hastings, Scott Oster, Tahsin M. Kurc, Umit V. Catalyurek, Joel H. Saltz, "A Distributed Data Management Middleware for Data-Driven Application Systems", in Proceedings of Cluster 2004, San Diego, CA, 2004

Umit V. Catalyurek, Tahsin M. Kurc, Joel H. Saltz, "Middleware Infrastructure for Large-Scale Data Management", in Proceedings of ASC VIEWS Alliance Forum, Salt Lake City, UT, 2004

Xi Zhang, Tahsin M. Kurc, Tony C. Pan, Umit V. Catalyurek, Sivaramakrishnan Narayanan, Pete Wyckoff, Joel H. Saltz, "Strategies for Using Additional Resources in Parallel Hash-based Join Algorithms", in Proceedings of 13th IEEE International Symposium on High-Performance Distributed Computing (HPDC-13), Honolulu, HI, 2004

Xi Zhang, Tony C. Pan, Umit V. Catalyurek, Tahsin M. Kurc, Joel H. Saltz, "Serving Queries to Multi-Resolution Datasets on Disk-based Storage Clusters", in Proceedings of 4th IEEE/ACM International Symposium on Cluster Computing and the Grid (CCGrid04), Chicago, IL, 2004

Umit V. Catalyurek, "A Component-based Implementation of Multiple Sequence Alignment", in Proceedings of 18th ACM Symposium on Applied Computing (SAC2003) Bioinformatics Track, 2003

Umit V. Catalyurek, "Executing Multiple Pipelined Data Analysis Operations in the Grid", in Proceedings of 2002 ACM/IEEE SC2002 Conference, 2002

Umit V. Catalyurek, "A Hypergraph-Partitioning Approach for Coarse-Grain Decomposition", in Proceedings of 2001 ACM/IEEE SC2001 Conference, 2001

Umit V. Catalyurek, "A Fine-Grain Hypergraph Model for 2D Decomposition of Sparse Matrices", in Proceedings of International Parallel and Distributed Processing Symposium (IPDPS), Irregular 2001, 2001

Tech Reports

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Umit V. Catalyurek, Benjamin Rutt, Kyle Metzroth, Aram Hakobyan, Tunc Aldemir, Richard Denning, Sean Dunagan, David Kunsman, "Development of a Code-Agnostic Computational Infrastructure for the Dynamic Generation of Accident Progression Event Trees", Technical Report, No. OSUBMI_TR_2008_n03, Biomedical Informatics, 2008.

Joel H. Saltz, Shannon L. Hastings, Stephen Langella, Scott Oster, David W. Ervin, Ashish Sharma, Tony C. Pan, Metin N. Gurcan, Subhashree Madhavan, Ravi Madduri, Enrico Caserta, Justin D. Permar, Renato A. Ferreira, Philip R. Payne, Umit V. Catalyurek, Gustavo Leone, M. Ostrowski, Kenneth H Buetow, Krishnakant Shanbhag, Eliot Siegel, Ian Foster, Tahsin M. Kurc, "e-Science, caGrid, and Translational Biomedical Research", Technical Report, No. OSUBMI_TR_2008_n01, Biomedical Informatics, 2008.

Timothy DR Hartley, Umit V. Catalyurek, Fusun Ozguner, Andy Yoo, S. Kohn, Keith Henderson, "MSSG: A Framework for Massive Scale Semantic Graphs", Technical Report, No. OSUBMI_TR_2006_n01, Biomedical Informatics, 2006.

Sivaramakrishnan Narayanan, Umit V. Catalyurek, Tahsin M. Kurc, Vijay S. Kumar, Joel H. Saltz, "A Runtime Framework for Partial Replication and Its Application for On-Demand Data Exploration", Technical Report, No. OSUBMI_TR_2005_n04, Biomedical Informatics, 2005.

Vijay S. Kumar, Tahsin M. Kurc, Umit V. Catalyurek, Joel H. Saltz, "Design and Implementation of a Data Server Using a Peer-to-Peer Storage System", Technical Report, No. OSUBMI_TR_2005_n03, Biomedical Informatics, 2005.

Tahsin M. Kurc, Umit V. Catalyurek, Xi Zhang, Joel H. Saltz, R. Martino, Mary F. Wheeler, Malgorzata Peszynska, Alan Sussman, C. Hansen, Mrinal Sen, Roustam Seifoullaev, Paul L. Stoffa, Carlos Torres-Verdin, Manish Parashar, "A Simulation and Data Analysis System for Large Scale, Data-Driven Oil Reservoir Simulation Studies", Technical Report, No. OSUBMI_TR_2004_n16, Biomedical Informatics, 2004.

Shannon L. Hastings, Scott Oster, Stephen Langella, Tahsin M. Kurc, Tony C. Pan, Umit V. Catalyurek, Joel H. Saltz, "A Grid Based Image Archival and Analysis System", Technical Report, No. OSUBMI_TR_2004_n04, Biomedical Informatics, 2004.

Stephen Langella, Shannon L. Hastings, Scott Oster, Tahsin M. Kurc, Umit V. Catalyurek, Joel H. Saltz, "A Distributed Data Management Middleware for Data-Driven Application Systems", Technical Report, No. OSUBMI_TR_2004_n10, Biomedical Informatics, 2004.

Gagan Agrawal, Umit V. Catalyurek, Joel H. Saltz, "Supporting SQL-3 Aggregations on Grid-Based Data Repositories", Technical Report, No. OSUBMI_TR_2004_n17, Biomedical Informatics, 2004.

Xi Zhang, Tahsin M. Kurc, Tony C. Pan, Umit V. Catalyurek, Sivaramakrishnan Narayanan, Pete Wyckoff, Joel H. Saltz, "Strategies for Using Additional Resources in Parallel Hash-based Join Algorithms", Technical Report, No. OSUBMI_TR_2004_n05, Biomedical Informatics, 2004.

Gagan Agrawal, Umit V. Catalyurek, Tahsin M. Kurc, Sivaramakrishnan Narayanan, Joel H. Saltz, "An Approach for Automatic Data Virtualization", Technical Report, No. OSUBMI_TR_2004_n06, Biomedical Informatics, 2004.

Xi Zhang, Tony C. Pan, Umit V. Catalyurek, Tahsin M. Kurc, Joel H. Saltz, "Serving Queries to Multi-Resolution Datasets on Disk-based Storage Clusters", Technical Report, No. OSUBMI_TR_2004_n07, Biomedical Informatics, 2004.

Tahsin M. Kurc, Feng Lee, Gagan Agrawal, Umit V. Catalyurek, Renato A. Ferreira, Joel H. Saltz, "Optimizing Reduction Computations In a Distributed Environment", Technical Report, No. OSUBMI_TR_2003_n01, Biomedical Informatics, 2003.

Sivaramakrishnan Narayanan, Umit V. Catalyurek, Tahsin M. Kurc, Xi Zhang, Joel H. Saltz, "Applying Database Support for Large Scale Data Driven Science in Distributed Environments", Technical Report, No. OSUBMI_TR_2003_n02, Biomedical Informatics, 2003.

Shannon L. Hastings, Tahsin M. Kurc, Stephen Langella, Umit V. Catalyurek, Tony C. Pan, Joel H. Saltz, "Image Processing for the Grid: A Toolkit for Building Grid-enabled Image Processing Applications", Technical Report, No. OSUBMI_TR_2003_n03, Biomedical Informatics, 2003.

Sivaramakrishnan Narayanan, Tahsin M. Kurc, Umit V. Catalyurek, Joel H. Saltz, "Database Support for Data-driven Scientific Applications in the Grid", Technical Report, No. OSUBMI_TR_2002_n01, Biomedical Informatics, 2002.

Michael Beynon, Chialin Chang, Umit V. Catalyurek, Tahsin M. Kurc, Alan Sussman, Henrique Andrade, Renato A. Ferreira, Joel H. Saltz, "Processing Large-Scale Multidimensional Data in Parallel and Distributed Environments", Technical Report, No. OSUBMI_TR_2002_n02, Biomedical Informatics, 2002.

Michael Beynon, Tahsin M. Kurc, Umit V. Catalyurek, Joel H. Saltz, "A Component-based Implementation of Iso-surface Rendering for Visualizing Large Datasets", Technical Report, No. CS-TR-4249, Biomedical Informatics, 2001.


Abstracts

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Olcay Sertel, G Lozanski, Umit V. Catalyurek, Joel H. Saltz, Metin N. Gurcan, "Computer aided grading of follicular lymphoma: high grade differentiation", United States and Canadian Academy of Pathology (USCAP), Denver, CO, March 2008

Olcay Sertel, Kim L. Boyer, Umit V. Catalyurek, Metin N. Gurcan, G Lozanski, "Development of computer based system to aid pathologists in histological grading of follicular lymphoma", The American Society of Hematology (ASH 2007), Atlanta, GA, December 2007

L. Weng, Umit V. Catalyurek, Tahsin M. Kurc, Gagan Agrawal, Joel H. Saltz, "Optimizing Multiple Queries on Scientific Datasets with Partial Replicas", Proceedings of the 8th IEEE/ACM International Conference on Grid Computing (GRID 2007), Austin, Texas, September 2007

Berkant Barla Cambazoglu, Tony C. Pan, Ashish Sharma, Vijay S. Kumar, Olcay Sertel, Metin N. Gurcan, Umit V. Catalyurek, Joel H. Saltz, "A grid-enabled image processing infrastructure for large pathology images", APIII 2007, Pittsburgh, Pennsylvania, September 2007

S. Krishnamoorthy, Umit V. Catalyurek, J. Nieplocha, A. Rountev, P. Sadayappan, "A global address space framework for locality aware", Proceedings of 21st IEEE International Parallel & Distributed Processing Symposium (IPDPS’07), The Next Generation Software (NGS) Workshop, April 2007

Sivaramakrishnan Narayanan, Tahsin M. Kurc, Umit V. Catalyurek, Joel H. Saltz, "On Creating Efficient Object-Relational Views of Scientific Datasets",

Erik G. Boman, R. Bisseling, Umit V. Catalyurek, K. Devine, R. Heaphy, Bruce Hendrickson, "Parallel Hypergraph Partitioning for Scientific Computing", Second International Workshop on Combinatorial Scientific Computing (CSC05), Toulouse, France, June 2005

Umit V. Catalyurek, Cevdet Aykanat, "Hypergraph-Partitioning-Based Sparse Matrix Ordering", Second International Workshop on Combinatorial Scientific Computing (CSC05), Toulouse, France, June 2005

Tahsin M. Kurc, Wolfgang Bangerth, Hector Klie, Mrinal Sen, Paul L. Stoffa, Mary F. Wheeler, Umit V. Catalyurek, Benjamin Rutt, Joel H. Saltz, Manish Parashar, "‘Where is my oil, dude?’ Supporting Dynamic, Data-Driven Oil Reservoir Simulation Studies on the Grid", Supercomputing 2004 (SC2004), Pittsburgh, PA, November 2004

Tony C. Pan, Umit V. Catalyurek, Raghu Machiraju, S. Qualmann, Joel H. Saltz, "Integrated Framework for Digital Pathology Image Analysis", Advancing Practice, Instruction, and Innovation Through Informatics (APIII 2003)

Tony C. Pan, Shannon L. Hastings, Stephen Langella, Tahsin M. Kurc, Umit V. Catalyurek, Joel H. Saltz, "Utilizing Advances in Grid Computation to Enhance Clinical and Scientific Research", RSNA '03 (Radiological Society of North America) Scientific Assembly and Annual Meeting, Chicago, IL, December 2003

Xi Zhang, Tony C. Pan, Scott Oster, Shannon L. Hastings, Tahsin M. Kurc, Umit V. Catalyurek, Joel H. Saltz, "Grid-Based Image Analysis and Visualization", Vis 2003, Seattle, WA, October 2003

Tahsin M. Kurc, Shannon L. Hastings, Umit V. Catalyurek, Joel H. Saltz, John D. Fleig, Bradley Clymer, H. von Tengg-Kobligk, Klaus T. Baudendistel, Raghu Machiraju, Michael K. Knopp, "A Distributed Execution Environment for Analysis of DCE-MR Image Datasets",

Shannon L. Hastings, Michael Gray, Tahsin M. Kurc, Umit V. Catalyurek, Tyler Gingrich, Donn Young, Joel H. Saltz, "Grid Support for Collaborative Clinical and Biomedical Research Studies", Seventh Annual Conference for Advancing Pathology Informatics, Imaging and the Internet (APIII), Pittsburgh, PA, October 2002

Robert E. Bodenheimer, Mary E. Edgerton, Mark S. Ross, Shannon L. Hastings, David Romer, Umit V. Catalyurek, Tahsin M. Kurc, Joel H. Saltz, Benoit Dawant, "Registration and Alignment of Histopathological Images", Seventh Annual Conference for Advancing Pathology Informatics, Imaging and the Internet (APIII), Pittsburgh, PA, October 2002

Umit V. Catalyurek, Tahsin M. Kurc, Alan Sussman, Joel H. Saltz, "Improving the Performance and Functionality of the Virtual Microscope", Fifth Annual Advancing Pathology Informatics, Imaging and the Internet (APIII 2000), Pittsburgh, PA, October 2000

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