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Displaying 1-8 out of 8 total
Integrating Data Clustering and Visualization for the Analysis of 3D Gene Expression Data
Found in: IEEE/ACM Transactions on Computational Biology and Bioinformatics (TCBB)
By Bernd Hamann, Charless C. Fowlkes, Charless C. Fowlkes, Cris L. Luengo Hendriks, Cris L. Luengo Hendriks, David W. Knowles, David W. Knowles, E. Wes Bethel, E. Wes Bethel, Gunther H. Weber, Gunther H. Weber, Hans Hagen, Hans Hagen, Jitendra Malik, Jitendra Malik, Mark D. Biggin, Mark D. Biggin, Michael B. Eisen, Michael B. Eisen, Min-Yu Huang, Min-Yu Huang, Oliver Rubel, Oliver Rubel, Soile V. E. Keranen, Soile V. E. Keranen
Issue Date:January 2010
pp. 64-79
The recent development of methods for extracting precise measurements of spatial gene expression patterns from three-dimensional (3D) image data opens the way for new analyses of the complex gene regulatory networks controlling animal development. We prese...
Parallel I/O, analysis, and visualization of a trillion particle simulation
Found in: 2012 SC - International Conference for High Performance Computing, Networking, Storage and Analysis
By Surendra Byna,Jerry Chou,Oliver Rubel,Prabhat ,Homa Karimabadi,William S. Daughter,Vadim Roytershteyn,E. Wes Bethel,Mark Howison,Ke-Jou Hsu,Kuan-Wu Lin,Arie Shoshani,Andrew Uselton,Kesheng Wu
Issue Date:November 2012
pp. 1-12
Petascale plasma physics simulations have recently entered the regime of simulating trillions of particles. These unprecedented simulations generate massive amounts of data, posing significant challenges in storage, analysis, and visualization. In this pap...
Parallel index and query for large scale data analysis
Found in: SC Conference
By Jerry Chou,Mark Howison,Brian Austin,Kesheng Wu,Ji Qiang,E. Wes Bethel,Arie Shoshani,Oliver Rübel, Prabhat,Rob D. Ryne
Issue Date:November 2011
pp. 1-11
Modern scientific datasets present numerous data management and analysis challenges. State-of-the-art index and query technologies are critical for facilitating interactive exploration of large datasets, but numerous challenges remain in terms of designing...
Automated Analysis for Detecting Beams in Laser Wakefield Simulations
Found in: Machine Learning and Applications, Fourth International Conference on
By Daniela M. Ushizima, Oliver Rübel, Prabhat, Gunther H. Weber, E. Wes Bethel, Cecilia R. Aragon, Cameron G. R. Geddes, Estelle Cormier-Michel, Bernd Hamann, Peter Messmer, Hans Hagen
Issue Date:December 2008
pp. 382-387
Laser wakefield particle accelerators have shown the potential to generate electric fields thousands of times higher than those of conventional accelerators. The resulting extremely short particle acceleration distance could yield a potential new compact s...
High performance multivariate visual data exploration for extremely large data
Found in: SC Conference
By Oliver Rübel, Prabhat, Kesheng Wu, Hank Childs, Jeremy Meredith, Cameron G. R. Geddes, Estelle Cormier-Michel, Sean Ahern, Gunther H. Weber, Peter Messmer, Hans Hagen, Bernd Hamann, E. Wes Bethel
Issue Date:November 2008
pp. 1-12
One of the central challenges in modern science is the need to quickly derive knowledge and understanding from large, complex collections of data. We present a new approach that deals with this challenge by combining and extending techniques from high perf...
Feature-Based Analysis of Plasma-Based Particle Acceleration Data
Found in: IEEE Transactions on Visualization and Computer Graphics
By Oliver Rubel,Cameron G. R. Geddes, Min Chen,Estelle Cormier-Michel,E. Wes Bethel
Issue Date:February 2014
pp. 196-210
Plasma-based particle accelerators can produce and sustain thousands of times stronger acceleration fields than conventional particle accelerators, providing a potential solution to the problem of the growing size and cost of conventional particle accelera...
Federal market information technology in the post flash crash era: roles for supercomputing
Found in: Proceedings of the fourth workshop on High performance computational finance (WHPCF '11)
By David Leinweber, E. Wes Bethel, Kesheng Wu, Oliver Rubel
Issue Date:November 2011
pp. 23-30
This paper describes collaborative work between active traders, regulators, economists, and supercomputing researchers to replicate and extend investigations of the Flash Crash and other market anomalies in a National Laboratory HPC environment. Our work s...
Visual Exploration of Three-Dimensional Gene Expression Using Physical Views and Linked Abstract Views
Found in: IEEE/ACM Transactions on Computational Biology and Bioinformatics (TCBB)
By Angela H. DePace, Bernd Hamann, Charless C. Fowlkes, Cris L. Luengo Hendriks, David W. Knowles, Gunther H. Weber, Hans Hagen, Jitendra Malik, Mark D. Biggin, Min-Yu Huang, Oliver Rubel, Soile V. E. Keranen
Issue Date:April 2009
pp. 296-309
During animal development, complex patterns of gene expression provide positional information within the embryo. To better understand the underlying gene regulatory networks, the Berkeley Drosophila Transcription Network Project (BDTNP) has developed metho...