1,292 research outputs found
Failsafe distributed optimal routing in data-communication networks
No full textBibliography: p. 146-148.Research supported by ARPA Contract N00014-75-C-1183, ONR Contract ONR-N)))14-77-C-0532.by M. Sidi, A. Segall
The Interpretation of gravity changes and crustal deformation in active volcanic areas
No full textSimple models, like the well-known point source of dilation (Mogi’s source) in an elastic,
homogeneous and isotropic half-space, are widely used to interpret geodetic and gravity data in active
volcanic areas. This approach appears at odds with the real geology of volcanic regions, since the crust is
not a homogeneous medium and magma chambers are not spheres. In this paper, we evaluate several more
realistic source models that take into account the influence of self-gravitation effects, vertical
discontinuities in the Earth’s density and elastic parameters, and non-spherical source geometries. Our
results indicate that self-gravitation effects are second order over the distance and time scales normally
associated with volcano monitoring. For an elastic model appropriate to Long Valley caldera, we find only
minor differences between modeling the 1982–1999 caldera unrest using a point source in elastic,
homogeneous half-spaces, or in elasto-gravitational, layered half-spaces. A simple experiment of matching
deformation and gravity data from an ellipsoidal source using a spherical source shows that the standard
approach of fitting a center of dilation to gravity and uplift data only, excluding the horizontal
displacements, may yield estimates of the source parameters that are not reliable. The spherical source
successfully fits the uplift and gravity changes, overestimating the depth and density of the intrusion, but is
not able to fit the radial displacements
Computational Dimensionalities of Global Supercomputing
No full textThis Invited Paper pertains to subject of my Plenary Keynote Speech at the 17th World Multi-Conference on Systemics, Cybernetics and Informatics (WMSCI 2013) held in Orlando, Florida on July 9-12, 2013. The title of my Plenary Keynote Speech was: "Dimensionalities of Computation: from Global Supercomputing to Data, Text and Web Mining" but this Invited Paper will focus only on the "Computational Dimensionalities of Global Supercomputing" and is based upon a summary of the contents of several individual articles that have been previously written with myself as lead author and published in [75], [76], [77], [78], [79], [80] and [11]. The topics of these of the Plenary Speech included Overview of Current Research in Global Supercomputing [75], Open-Source Software Tools for Data Mining Analysis of Genomic and Spatial Images using High Performance Computing [76], Data Mining Supercomputing with SAS™ JMP® Genomics ([77], [79], [80]), and Visualization by Supercomputing Data Mining [81].
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[11.] Committee on the Future of Supercomputing, National Research Council (2003), The Future of Supercomputing: An Interim Report, ISBN-13: 978-0-309-09016- 2, http://www.nap.edu/catalog/10784.html
[75.] Segall, Richard S.; Zhang, Qingyu and Cook, Jeffrey S.(2013), "Overview of Current Research in Global Supercomputing", Proceedings of Forty- Fourth Meeting of Southwest Decision Sciences Institute (SWDSI), Albuquerque, NM, March 12-16, 2013.
[76.] Segall, Richard S. and Zhang, Qingyu (2010), "Open-Source Software Tools for Data Mining Analysis of Genomic and Spatial Images using High Performance Computing", Proceedings of 5th INFORMS Workshop on Data Mining and Health Informatics, Austin, TX, November 6, 2010.
[77.] Segall, Richard S., Zhang, Qingyu and Pierce, Ryan M.(2010), "Data Mining Supercomputing with SAS™ JMP®; Genomics: Research-in-Progress, Proceedings of 2010 Conference on Applied Research in Information Technology, sponsored by Acxiom Laboratory of Applied Research (ALAR), University of Central Arkansas (UCA), Conway, AR, April 9, 2010.
[78.] Segall, Richard S., Zhang, Qingyu and Pierce, Ryan M.(2009), "Visualization by Supercomputing Data Mining", Proceedings of the 4th INFORMS Workshop on Data Mining and System Informatics, San Diego, CA, October 10, 2009.
[79.] Segall, Richard S., Zhang, Qingyu, and Pierce, Ryan (2010), "Data Mining Supercomputing with SAS™ JMP® Genomics", Proceedings of 14th World Multi-Conference on Systemics, Cybernetics and Informatics: WMSCI 2010, Orlando, FL, June 29-July 2, 2010
[80.] Segall, Richard S., Zhang, Qingyu, and Pierce, Ryan (2010), "Data Mining Supercomputing with SAS™ JMP® Genomics", Journal of Systemics, Cybernetics and Informatics (JSCI), Vol. 9, No. 1, 2011, pp.28-33.
[81.] Segall, RS, Zhang, Q., and Pierce, RM (2009), Visualization by supercomputing data mining, Proceedings of the 4 th INFORMS Workshop on Data Mining and System Informatics, San Diego, CA, October 10, 200
A failsafe distributed routing protocol
No full textBibliography: p. 63."Sep. 1977, revised May 1978."Supported by the Advanced Research Project Agency (monitored by ONR) under Contract no. N00014-75-C-1183Philip M. Merlin and Adrian Segall
Barbarella: Cravo e Canela
No full textArticle on Ernesto Neto's work as part of Ernesto Neto's exhibition catalogue
Religious Conscience, Religious Exemptions and the Establishment Clause
No full textEric J. Segall graduated from Emory University, Phi Beta Kappa and summa cum laude, and from Vanderbilt Law School, where he was the research editor for the Law Review and member of Order of the Coif. He clerked for the Chief Judge Charles Moye Jr. for the Northern District of Georgia, and Albert J. Henderson of the 11th Circuit Court of Appeals. After his clerkships, Segall worked for Gibson, Dunn & Crutcher and the U.S. Department of Justice, before joining the Georgia State faculty in 1991.
Segall teaches federal courts and constitutional law I and II. He is the author of the book Supreme Myths: Why the Supreme Court is not a Court and its Justices are not Judges. His articles on constitutional law have appeared in, among others, the Stanford Law Review, the UCLA Law Review, the George Washington Law Review, the Washington University Law Review, the University of Pennsylvania Journal of Constitutional Law, the Northwestern University Law Review Colloquy, and Constitutional Commentary.
Segall has served on the executive committee of the AALS section on federal courts, and has given numerous speeches both inside and outside the academy on constitutional law questions and the Supreme Court. He appears regularly on the national XM Radio show StandUp with Pete Dominick talking about the Supreme Court and constitutional law
The mechanics of unrest at Long Valley caldera, California. 2. Constraining the nature of the source using geodetic and micro-gravity data
No full textResenha: Goethe, Fausto I, Trad. de J. Klabin Segall com notas de M. V. Mazzari
No full textRESENHA:GOETHE, Johann Wolfgang von: Fausto. Uma tragédia. Primeira parte. Tradução do original alemão de Jenny KLABIN SEGALL. Apresentação, comentários e notas de Marcus Vinícius MAZZARI. Ilustrações de Eugène Delacroix. Edição bilíngüe. São Paulo: editora 34, 2004.</p
A distributed shortest path protocol
No full textBibliography: p. 29."June, 1981."U.S. Department of Defense contract No. N00014-75-C-1183 Office of Naval Research Contract ONR/N00014-77-C-0532Francine B.M. Zerbib and Adrian Segall
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