منابع مشابه
High-Performance Knowledge Extraction from Data on PC-Based Networks of Workstations
The automatic construction of classi ers (programs able to correctly classify data collected from the real world) is one of the major problems in pattern recognition and in a wide area related to Arti cial Intelligence, including Data Mining. In this paper we present G-Net, a distributed algorithm able to infer classi ers from pre-collected data, and its implementation on PC-based Networks of W...
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Many applications have stimulated the recent surge of interest single-chip parallel processing. In such machines, it is crucial to implement a high-throughput low-latency interconnection network to connect the on-chip components, especially the processing units and the memory units. In this paper, we propose a new mesh of trees (MoT) implementation of the interconnection network and evaluate it...
متن کاملThe X-ray Transform and its Application in Nano Crystallography
In this article a review on the definition of the X- ray transform and some ofits applications in Nano crystallography is presented. We shall show that the X- raytransform is a special case of the Radon transform on homogeneous spaces when thetopological group E(n)- the Euclidean group - acts on ℝ2 transitively. First someproperties of the Radon transform are investigated then the relationship ...
متن کاملDatabases in protein crystallography.
Applications of structural databases in the protein crystallographic structure determination process are reviewed, using mostly examples from work carried out by the authors. Four application areas are discussed: model building, model refinement, model validation and model analysis.
متن کاملCrystallography in Material Science
The compositions and purity of polycrystalline powder samples of Nd0.7Sr0.3 Mn1-x MgxO3 (x = 0.0, 0.1, 0.2, 0.3), LaCr1-xMnxO3 (x = 0.0, 0.1, 0.2, 0.3) and La1-x Ndx Cr0.5 Mn0.5 O3 (x = 0.0, 0.15, 0.2) were characterized by X-ray diffraction and chemical analysis. The magnetic properties were investigated by neutron powder diffraction technique and magnetization measurement using a SQUID. All t...
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ژورنال
عنوان ژورنال: Nihon Kessho Gakkaishi
سال: 1994
ISSN: 0369-4585,1884-5576
DOI: 10.5940/jcrsj.36.supplement_113