Results 1 - 10 of 4,832

Terabit burst switching

by Jonathan S. Turner - J. of High Speed Networks , 1999
"... This report summarizes the results of an architectural study on Terabit Burst Switching. The purpose of this study was to explore alternative architectures for very high performance switching for data communication, using a combination of optical and electronic technologies. We explore two alternati ..."
Abstract - Cited by 295 (10 self) - Add to MetaCart
alternative implementations of the burst switching concept in detail, one using a hybrid architecture with an electronic core, and an integrated architecture using an all optical data path. We also brie y discuss an approach using optical TDM. Our results show that using the hybrid architecture

Solvent mediated interactions in the structure of the nucleosome core particle at

by Curt A. Davey, David F. Sargent, Karolin Luger, Armin W. Maeder, Timothy J. Richmond , 2002
"... Solvent binding in the nucleosome core particle containing a 147 base pair, defined-sequence DNA is characterized from the X-ray crystal structure at 1.9 A ˚ resolution. A single-base-pair increase in DNA length over that used previously results in substantially improved clarity of the electron dens ..."
Abstract - Cited by 134 (9 self) - Add to MetaCart
Solvent binding in the nucleosome core particle containing a 147 base pair, defined-sequence DNA is characterized from the X-ray crystal structure at 1.9 A ˚ resolution. A single-base-pair increase in DNA length over that used previously results in substantially improved clarity of the electron

Control architecture in optical burst-switched WDM networks

by Yijun Xiong, Marc Vandenhoute, Hakki C. Cankaya - IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS , 2000
"... Optical burst switching (OBS) is a promising solution for building terabit optical routers and realizing IP over WDM. In this paper, we describe the basic concept of OBS and present a general architecture of optical core routers and electronic edge routers in the OBS network. The key design issues ..."
Abstract - Cited by 201 (1 self) - Add to MetaCart
Optical burst switching (OBS) is a promising solution for building terabit optical routers and realizing IP over WDM. In this paper, we describe the basic concept of OBS and present a general architecture of optical core routers and electronic edge routers in the OBS network. The key design issues

Electronic

by K. Horn, E. Rotenberg
"... structure of Al-Pd-Mn quasicrystals as revealed by core and valence level photoemission ..."
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structure of Al-Pd-Mn quasicrystals as revealed by core and valence level photoemission

Electron Abundance in Protostellar Cores

by Paolo Padoan, Karen Willacy, William Langer, Mika Juvela , 2004
"... The determination of the fractional electron abundance, xe, in protostellar cores relies on observations of molecules, such as DCO +, H 13 CO + and CO, and on chemical models to interpret their abundance. Studies of protostellar cores have revealed significant variations of xe from core to core with ..."
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The determination of the fractional electron abundance, xe, in protostellar cores relies on observations of molecules, such as DCO +, H 13 CO + and CO, and on chemical models to interpret their abundance. Studies of protostellar cores have revealed significant variations of xe from core to core

Developing the Blacksburg Electronic Village

by John M. Carroll, Mary Beth Rosson - Communications of the ACM , 1996
"... veterans, having spent the past three years at the core of one of the most advanced community network projects in the U.S. ..."
Abstract - Cited by 78 (19 self) - Add to MetaCart
veterans, having spent the past three years at the core of one of the most advanced community network projects in the U.S.

CrossFlow: Cross-organizational workflow management in dynamic virtual enterprises

by Paul Grefen, Karl Aberer, Heiko Ludwig, Yigal Hoffner - International Journal of Computer Systems Science & Engineering , 2000
"... CrossFlow is an ESPRIT/IST project for support of cross-organizational workflow management in dynamically established virtual enterprises. The business paradigm of CrossFlow is that of dynamic service outsourcing, in which one organization (service consumer) outsources part of its business process t ..."
Abstract - Cited by 165 (31 self) - Add to MetaCart
to another organization (service provider). Service consumer and provider find each other through electronic market places and specify their collaboration in an electronic contract. This contract is then used to dynamically configure an infrastructure that connects and controls the workflow management

CORE CAPABILITIES FOR EXPLOITING ELECTRONIC BANKING

by Jen-her Wu, Tzyh-li Hsia, Michael S H Heng
"... New information technologies and emerging business forces have triggered a new wave of financial innovation-electronic banking (e-banking). This study utilizes an innovation model to analyze the impact of e-banking on the incumbent banks. The results indicate that the nature of e-banking innovation ..."
Abstract - Cited by 7 (0 self) - Add to MetaCart
New information technologies and emerging business forces have triggered a new wave of financial innovation-electronic banking (e-banking). This study utilizes an innovation model to analyze the impact of e-banking on the incumbent banks. The results indicate that the nature of e-banking innovation

Optimization of Sparse Matrix-vector Multiplication on Emerging Multicore Platforms

by Samuel Williams, Leonid Oliker, Richard Vuduc, John Shalf, Katherine Yelick, James Demmel - In Proc. SC2007: High performance computing, networking, and storage conference , 2007
"... We are witnessing a dramatic change in computer architecture due to the multicore paradigm shift, as every electronic device from cell phones to supercomputers confronts parallelism of unprecedented scale. To fully unleash the potential of these systems, the HPC community must develop multicore spec ..."
Abstract - Cited by 153 (20 self) - Add to MetaCart
We are witnessing a dramatic change in computer architecture due to the multicore paradigm shift, as every electronic device from cell phones to supercomputers confronts parallelism of unprecedented scale. To fully unleash the potential of these systems, the HPC community must develop multicore

Improved core electron confinement on JET

by X. Litaudon, Y. Baranov, A. Bécoulet, G. D. Conway, G. A. Cottrell, L. G. Eriksson, V. Fuchs, C. Gormezano, E. Joffrin, M. Mantsinen, M. L. Mayoral, D. Moreau, V. Parail, F. Rimini, F. Rochard, Y. Sarazin, A. C. C. Sips, F. X. Söldner, I. Voitsekhovitch
"... Abstract. Formation of core regions with reduced electron transport is reported in regimes with current profile shaping at JET. The electron heat diffusivity (χe) is reduced down to 0.5 m2/s in the region of low magnetic shear with an ICRH power of 1MW with no indication of a threshold. In the high ..."
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Abstract. Formation of core regions with reduced electron transport is reported in regimes with current profile shaping at JET. The electron heat diffusivity (χe) is reduced down to 0.5 m2/s in the region of low magnetic shear with an ICRH power of 1MW with no indication of a threshold. In the high
Results 1 - 10 of 4,832