The Experts below are selected from a list of 129 Experts worldwide ranked by ideXlab platform
Ennio Arimondo - One of the best experts on this subject based on the ideXlab platform.
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Near-field microscopy investigation of laser-deposited coated conductors
Applied Surface Science, 2003Co-Authors: M. Cantoro, Nicola Coppedè, Andrea Camposeo, E. Andreoni, Massimiliano Labardi, Lucio Pardi, Francesco Fuso, Maria Allegrini, Ennio ArimondoAbstract:Short-length prototypes of coated conductors consisting of YBa2Cu3O7−x/yttrium-stabilized zirconia (YBCO/YSZ) bilayers have been fabricated by pulsed laser deposition (PLD) onto biaxially textured NiFe substrates. Scanning probe microscopy has been used for a detailed investigation of local sample properties. In particular, near-field scanning optical microscopy has been exploited to reconstruct a high resolution map of the surface optical scattering properties, which can be related to fluctuations of oxygen stoichiometry at the Grain Space scale.
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Near-field microscopy investigation of laser-deposited coated conductors
Applied Surface Science, 2003Co-Authors: M. Cantoro, Nicola Coppedè, Andrea Camposeo, E. Andreoni, Massimiliano Labardi, Lucio Pardi, Francesco Fuso, Maria Allegrini, Ennio ArimondoAbstract:Short-length prototypes of coated conductors consisting of YBa2Cu3O7-x/yttrium-stabilized zirconia (YBCO/YSZ) bilayers have been fabricated by pulsed laser deposition (PLD) onto biaxially textured NiFe substrates. Scanning probe microscopy has been used for a detailed investigation of local sample properties. In particular, near-field scanning optical microscopy has been exploited to reconstruct a high resolution map of the surface optical scattering properties, which can be related to fluctuations of oxygen stoichiometry at the Grain Space scale. (C) 2002 Elsevier Science B.V. All rights reserved
Bo Zhang - One of the best experts on this subject based on the ideXlab platform.
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granular analysis of time sequence based on quotient Space
Computational Intelligence for Modelling Control and Automation, 2006Co-Authors: Liquan Zhao, Ling Zhang, Bo ZhangAbstract:This paper aims to carry out granular analysis of time sequence based on quotient Space. Granular methods have long before been adopted to analyze time sequence, but the granularity was based on time, for example, day mean, month mean, year mean and so on in finance forecast. In this paper, the granularity is based on Space and some significant results are obtained: we can, in certain circumstances, get characteristics of time sequence in an original Space when carrying out granular analysis of it in its coarser-Grain Space; granular analysis of a Markov chain is equivalent to an hidden Markov model (HMM), contrarily, any HMM is equivalent to granular analysis of a Markov chain. These results deepened our understanding of HMM from the perspective of granular analysis. We can not only use the methods of HMM to study time sequence, but also use the methods of granular analysis based on quotient Space theory to solve the problems of HMM.
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CIMCA/IAWTIC - Granular Analysis of Time Sequence Based on Quotient Space
2006 International Conference on Computational Inteligence for Modelling Control and Automation and International Conference on Intelligent Agents Web, 2006Co-Authors: Liquan Zhao, Ling Zhang, Bo ZhangAbstract:This paper aims to carry out granular analysis of time sequence based on quotient Space. Granular methods have long before been adopted to analyze time sequence, but the granularity was based on time, for example, day mean, month mean, year mean and so on in finance forecast. In this paper, the granularity is based on Space and some significant results are obtained: we can, in certain circumstances, get characteristics of time sequence in an original Space when carrying out granular analysis of it in its coarser-Grain Space; granular analysis of a Markov chain is equivalent to an hidden Markov model (HMM), contrarily, any HMM is equivalent to granular analysis of a Markov chain. These results deepened our understanding of HMM from the perspective of granular analysis. We can not only use the methods of HMM to study time sequence, but also use the methods of granular analysis based on quotient Space theory to solve the problems of HMM.
Eric Rotenberg - One of the best experts on this subject based on the ideXlab platform.
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CASES - Virtual multiprocessor: an analyzable, high-performance architecture for real-time computing
Proceedings of the 2005 international conference on Compilers architectures and synthesis for embedded systems - CASES '05, 2005Co-Authors: Ali El-haj-mahmoud, Ahmed S. Al-zawawi, Aravindh Anantaraman, Eric RotenbergAbstract:The design of a real-time architecture is governed by a trade-off between analyzability necessary for real-time formalism and performance demanded by high-end embedded systems. We reconcile this trade-off with a novel Real-time Virtual Multiprocessor (RVMP). RVMP virtualizes a single in-order superscalar processor into multiple interference-free different-sized virtual processors. This provides a flexible spatial dimension. In the time dimension, the number and size of virtual processors can be rapidly reconfigured. A simple real-time scheduling approach concentrates scheduling within a small time interval, producing a simple repeating Space/time schedule that orchestrates virtualization. RVMP successfully combines the analyzability (hence real-time formalism) of multiple processors with the flexibility (hence high performance) of simultaneous multithreading (SMT).Worst-case schedulability experiments show that more task-sets are provably schedulable on RVMP than on conventional rigid multiprocessors with equal aggregate resources, and the advantage only intensifies with more demanding task-sets. Run-time experiments show RVMP's statically-controlled coarser-Grain Space/time configurability is as effective as unsafe SMT. Moreover, RVMP provides a real-time formalism that SMT does not currently provide.
M. Cantoro - One of the best experts on this subject based on the ideXlab platform.
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Near-field microscopy investigation of laser-deposited coated conductors
Applied Surface Science, 2003Co-Authors: M. Cantoro, Nicola Coppedè, Andrea Camposeo, E. Andreoni, Massimiliano Labardi, Lucio Pardi, Francesco Fuso, Maria Allegrini, Ennio ArimondoAbstract:Short-length prototypes of coated conductors consisting of YBa2Cu3O7−x/yttrium-stabilized zirconia (YBCO/YSZ) bilayers have been fabricated by pulsed laser deposition (PLD) onto biaxially textured NiFe substrates. Scanning probe microscopy has been used for a detailed investigation of local sample properties. In particular, near-field scanning optical microscopy has been exploited to reconstruct a high resolution map of the surface optical scattering properties, which can be related to fluctuations of oxygen stoichiometry at the Grain Space scale.
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Near-field microscopy investigation of laser-deposited coated conductors
Applied Surface Science, 2003Co-Authors: M. Cantoro, Nicola Coppedè, Andrea Camposeo, E. Andreoni, Massimiliano Labardi, Lucio Pardi, Francesco Fuso, Maria Allegrini, Ennio ArimondoAbstract:Short-length prototypes of coated conductors consisting of YBa2Cu3O7-x/yttrium-stabilized zirconia (YBCO/YSZ) bilayers have been fabricated by pulsed laser deposition (PLD) onto biaxially textured NiFe substrates. Scanning probe microscopy has been used for a detailed investigation of local sample properties. In particular, near-field scanning optical microscopy has been exploited to reconstruct a high resolution map of the surface optical scattering properties, which can be related to fluctuations of oxygen stoichiometry at the Grain Space scale. (C) 2002 Elsevier Science B.V. All rights reserved
Liquan Zhao - One of the best experts on this subject based on the ideXlab platform.
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granular analysis of time sequence based on quotient Space
Computational Intelligence for Modelling Control and Automation, 2006Co-Authors: Liquan Zhao, Ling Zhang, Bo ZhangAbstract:This paper aims to carry out granular analysis of time sequence based on quotient Space. Granular methods have long before been adopted to analyze time sequence, but the granularity was based on time, for example, day mean, month mean, year mean and so on in finance forecast. In this paper, the granularity is based on Space and some significant results are obtained: we can, in certain circumstances, get characteristics of time sequence in an original Space when carrying out granular analysis of it in its coarser-Grain Space; granular analysis of a Markov chain is equivalent to an hidden Markov model (HMM), contrarily, any HMM is equivalent to granular analysis of a Markov chain. These results deepened our understanding of HMM from the perspective of granular analysis. We can not only use the methods of HMM to study time sequence, but also use the methods of granular analysis based on quotient Space theory to solve the problems of HMM.
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CIMCA/IAWTIC - Granular Analysis of Time Sequence Based on Quotient Space
2006 International Conference on Computational Inteligence for Modelling Control and Automation and International Conference on Intelligent Agents Web, 2006Co-Authors: Liquan Zhao, Ling Zhang, Bo ZhangAbstract:This paper aims to carry out granular analysis of time sequence based on quotient Space. Granular methods have long before been adopted to analyze time sequence, but the granularity was based on time, for example, day mean, month mean, year mean and so on in finance forecast. In this paper, the granularity is based on Space and some significant results are obtained: we can, in certain circumstances, get characteristics of time sequence in an original Space when carrying out granular analysis of it in its coarser-Grain Space; granular analysis of a Markov chain is equivalent to an hidden Markov model (HMM), contrarily, any HMM is equivalent to granular analysis of a Markov chain. These results deepened our understanding of HMM from the perspective of granular analysis. We can not only use the methods of HMM to study time sequence, but also use the methods of granular analysis based on quotient Space theory to solve the problems of HMM.
