Automatic information system on the properties of metallic materials

1966 ◽  
Vol 9 (8) ◽  
pp. 990-993
Author(s):  
A. P. Babaeva ◽  
L. V. Kocharova ◽  
A. L. Seifer
Keyword(s):  
Information System ◽  
Metallic Materials ◽  
Automatic Information ◽  
Automatic Information System

scholarly journals 75 anniversary of the university Library of the Agricultural University – Plovdiv

2021 ◽  
Vol 13 (30) ◽  
pp. 106-114
Author(s):  
Petya Georgieva ◽  
Keyword(s):  
Information System ◽  
75Th Anniversary ◽  
University Library ◽  
Automatic Information ◽  
The University ◽  
Automatic Information System

The article presents the history and the development of the University Library of the Agricultural University – Plovdiv for a period of 75 years from its establishment until the present day. It is one of the oldest specialized agricultural libraries in Bulgaria. The University Library was opened in 1945, together with the opening of the University of Plovdiv. The Library of the Agricultural University – Plovdiv is the first university library in Bulgaria that has begun introducing ICT in its activities. Since 1978 the Library has used an Automatic information system for Bibliographical references. In 1986 the automation of the library processes began. In 2020 the Agricultural University – Plovdiv celebrated its 75th anniversary and its Library gradually established itself as one of the richest specialized agricultural libraries in Bulgaria.

Fast and automatic information system for SAR image

2007 ◽  
Author(s):  
Zhuo Pan ◽  
Yanfei Wang ◽  
Xin Gao ◽  
Jianhong Xie
Keyword(s):  
Information System ◽  
Sar Image ◽  
Automatic Information ◽  
Automatic Information System

scholarly journals Data-Driven Analysis for Safe Ship Operation in Ports Using Quantile Regression Based on Generalized Additive Models and Deep Neural Network

Sensors ◽  
2021 ◽  
Vol 21 (24) ◽  
pp. 8254
Author(s):  
Hyeong-Tak Lee ◽  
Hyun Yang ◽  
Ik-Soon Cho
Keyword(s):  
Information System ◽  
South Korea ◽  
Quantile Regression ◽  
Generalized Additive Models ◽  
Additive Models ◽  
Trajectory Data ◽  
Automatic Information ◽  
System Information ◽  
Ship Operation ◽  
Automatic Information System

Marine accidents in ports can cause loss of human life and property and have negative material and environmental impacts. In South Korea, due to a pier collision accident of a large container ship in Busan New Port of South Korea, the need for safe ship operation guidelines in ports emerged. Therefore, to support quantitative safe ship operation guidelines, ship trajectory data based on automatic information system information have been used. However, because this trajectory information is variable and uncertain due to various situations arising during a ship’s navigation, there is a limit to deriving results through traditional regression analysis. Considering the characteristics of these data, we analyzed ship trajectories through quantile regression using two models based on generalized additive models and neural networks corresponding to deep learning. Among the automatic information system information, the speed over ground, course over ground, and ship’s position were analyzed, and the model was evaluated based on quantile loss. Based on this study, it is possible to suggest safe operation guidelines for the position, speed, and course of the ship. In addition, the results of this work can be further developed as a manual for the in-port-autonomous operation of ships in the future.

scholarly journals Analysis of Ship RCS Detected by Multifrequency HFGWR

2017 ◽  
Vol 2017 ◽  
pp. 1-5 ◽  
Author(s):  
Ke Sun ◽  
Biyang Wen ◽  
Ruokun Wang
Keyword(s):  
Probability Of Detection ◽  
Empirical Formulas ◽  
Detection And Tracking ◽  
Automatic Information ◽  
Wave Radar ◽  
Relationship Of ◽  
The Relationship ◽  
Ground Wave ◽  
Automatic Information System ◽  
Key Parameter

One of the important applications of high frequency-ground wave radar (HFGWR) is to detect offshore ships. A proper method should be used to obtain the ship radar cross section (RCS), which is a key parameter of the ship. This paper proposes a method based on an automatic information system (AIS). The relationship of the ship RCS versus bearing for different frequencies is analyzed by processing multifrequency HFGWR data. With this new method, bearing information is taken into consideration, which is not the case in traditional empirical formulas. The results provide prior knowledge for ship detection and tracking; therefore, the probability of detection is significantly improved.

Opinion Paper: Ethical Problems in Health Information Systems

2001 ◽  
Vol 40 (04) ◽  
pp. 359-361 ◽  
Author(s):  
F. Grémy ◽  
J.-M. Fessler
Keyword(s):  
Information System ◽  
Information Systems ◽  
Health Information ◽  
Health Information Systems ◽  
Human Interaction ◽  
Main Question ◽  
Human Beings ◽  
Human Relationships ◽  
Ethical Problems ◽  
Automatic Information

Summary Objectives: To introduce term and concept of infoethics and to argue on its importance for health information systems. Methods: To argue about our viewpoint of the dominance of the human component, which has been discussed at an IMIA working conference held in Helsinki, Finland (February 1998) devoted to the evaluation of health information systems. Results and conclusions: Any technology sets a relationship between human beings and their environment, both physical and human. No technology can be seen as merely instrumental. This is especially relevant when dealing with large automatic information systems, developed to contribute to the management and integration of large organizations, such as hospitals. In such a context, the environment is mainly made up of humans. In evaluating such information systems, human factors preside over merely technical factors. Even if satisfying the latter is mandatory, they are never really sufficient. A perfect hard- and software system can be an absolute failure in everyday use. In any information system, the human factor is, of course, human-computer interaction, which always occurs when one person interacts with the machinery. However, in a simultaneous multi-user context, human-human interaction is the main question to tackle. The evaluation of large information systems, such as those found in hospitals, is founded in the whole concept of inter-human relationships which underlie the design and use of the system. Indeed, such an information system predominately appears as a social system, with its psychological, sociological and ethical features.

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