High Performance WGAN-GP based Multiple-category Network Anomaly Classification System

2019 ◽  
Author(s):  
Jing-Tong Wang ◽  
Chih-Hung Wang
Keyword(s):  
Classification System ◽  
High Performance ◽  
Multiple Category ◽  
Anomaly Classification

Classification of athletes in light of the results of swimmers with locomotor disability obtained during the Paralympic Games in 2000-2012

Physiotherapy ◽  
2015 ◽  
Vol 23 (3) ◽  
Author(s):  
Grzegorz Bednarczuk ◽  
Izabela Rutkowska ◽  
Waldemar Skowroński
Keyword(s):  
Classification System ◽  
High Performance ◽  
Performance Level ◽  
Disability Sport ◽  
Functional Capabilities ◽  
Locomotor Disability ◽  
Athletes With Disabilities ◽  
Level Of Training ◽  
Level Of Significance

AbstractClassification of athletes in disability sports aims to give athletes equal opportunities in competition. In most sport disciplines, athlete’s functional capabilities are taken into consideration and on this basis the athlete is classified into the appropriate sport class. The issue is relevant and it is an important direction of research undertaken in the field of disability sport. Assuming that sport results are resultants of athlete’s functional capabilities and level of training, the analysis of sports results obtained by athletes with disabilities, especially those obtained during major events, becomes the focus of research.The aim of the analysis was to enable an assessment of the classification system in relation to the results obtained by swimmers in each sport class. For the analysis we used the official results in swimming in all styles at all distances, obtained during Paralympics Games in 2000-2012 by women and menwith locomotor disability. To assess the significance of differences in results between particular sport classes, the Mann–Whitney U test was used. The adopted level of significance was set at p < 0.05.The results of the analysis indicate that the classification system for swimming differentiates competitors in terms of the results obtained. This refers mainly to men in particular sport classes, which may be an indicator of a high performance level in this sports discipline. In the case of women, no differences (in some cases) have been observed between the results obtained by athletes, especially between classes where swimmers with smaller functional deficits compete. This can serve as a reason for combining these classes, which could lead to the increase in sports performance level in women’s swimming.

A High Performance Energy Analyzer for Use in Electron Scanning Microscopy

1969 ◽  
Vol 27 ◽  
pp. 14-15
Author(s):  
A. V. Crewe ◽  
M. Isaacson ◽  
D. Johnson
Keyword(s):  
High Performance ◽  
Vertical Plane ◽  
Median Plane ◽  
Electron Gun ◽  
Uniform Field ◽  
Loss Mechanism ◽  
Electron Scanning Microscopy ◽  
Sector Type ◽  
Double Focusing ◽  
Electron Energy Loss

A double focusing magnetic spectrometer has been constructed for use with a field emission electron gun scanning microscope in order to study the electron energy loss mechanism in thin specimens. It is of the uniform field sector type with curved pole pieces. The shape of the pole pieces is determined by requiring that all particles be focused to a point at the image slit (point 1). The resultant shape gives perfect focusing in the median plane (Fig. 1) and first order focusing in the vertical plane (Fig. 2).

Vacuum System to Minimize the Specimen Contamination of High-Performance EM

1977 ◽  
Vol 35 ◽  
pp. 68-69
Author(s):  
N. Yoshimura ◽  
K. Shirota ◽  
T. Etoh
Keyword(s):  
Electron Microscope ◽  
High Speed ◽  
High Performance ◽  
High Vacuum ◽  
Vacuum System ◽  
Pump System ◽  
Pumping System ◽  
Diffusion Pump ◽  
Almost All ◽  
Cascade Type

One of the most important requirements for a high-performance EM, especially an analytical EM using a fine beam probe, is to prevent specimen contamination by providing a clean high vacuum in the vicinity of the specimen. However, in almost all commercial EMs, the pressure in the vicinity of the specimen under observation is usually more than ten times higher than the pressure measured at the punping line. The EM column inevitably requires the use of greased Viton O-rings for fine movement, and specimens and films need to be exchanged frequently and several attachments may also be exchanged. For these reasons, a high speed pumping system, as well as a clean vacuum system, is now required. A newly developed electron microscope, the JEM-100CX features clean high vacuum in the vicinity of the specimen, realized by the use of a CASCADE type diffusion pump system which has been essentially improved over its predeces- sorD employed on the JEM-100C.

Use of the Magnetostatic Analogue In Electromagnetic Lens Engineering

1970 ◽  
Vol 28 ◽  
pp. 360-361
Author(s):  
John W. Coleman
Keyword(s):  
Boundary Conditions ◽  
High Performance ◽  
Force Fields ◽  
Optical Design ◽  
Direct Conversion ◽  
Design Engineering ◽  
Design Data ◽  
Scalar Potentials ◽  
Geometric Elements ◽  
At Will

In the design engineering of high performance electromagnetic lenses, the direct conversion of electron optical design data into drawings for reliable hardware is oftentimes difficult, especially in terms of how to mount parts to each other, how to tolerance dimensions, and how to specify finishes. An answer to this is in the use of magnetostatic analytics, corresponding to boundary conditions for the optical design. With such models, the magnetostatic force on a test pole along the axis may be examined, and in this way one may obtain priority listings for holding dimensions, relieving stresses, etc..The development of magnetostatic models most easily proceeds from the derivation of scalar potentials of separate geometric elements. These potentials can then be conbined at will because of the superposition characteristic of conservative force fields.

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