Role Mining: Survey and Suggestion on Role Mining in Access Control

Jia, Jinsuo; Guan, Jianfeng; Wang, Lili

doi:10.1007/978-981-15-9609-4_4

Cited by 2 publications

(1 citation statement)

References 51 publications

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“…The Institute of Automation and Electrometry of the Siberian Branch of the Russian Academy of Sciences (Novosibirsk) together with the Research and Production Association "Era" (Penza) have conducted joint work since the 80s of the last century on the creation of software and hardware systems of machine graphics for real-time synthesis of 2D-projections of 3D-models of reference objects caught in the observation camera of the visual simulator of the aviation simulator [1]. The aim was to create confidence in the pilot, who was trained on the flight simulator, that during the flight on the flight simulator [2] through the cockpit glazing he sees a sufficient number of 3D-reference objects to perform the flight task, in particular, to learn how to land a real aircraft on the runway [3].…”

Section: Introductionmentioning

confidence: 99%

Simulators of visual environment of aviation and space simulators

Roganov,

Dolgovesov,

Gudkovai

2023

E3S Web of Conf.

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The development of synthesis systems for human 3D-models of reference objects allowing them to be used in simulators of visual environment of aviation and space simulators follows the way of development: 3D-devices of indication; computer image generators and databases. Negative conditions of the USSR collapse led to the fact that the development of domestic computer image generators was stopped. However, the accumulated experience of development and serial production of visual environment simulators makes it possible to define available trends of their further development. Modern achievements of science and technology allow not only to solve the problem of synthesis of 2D-projections of 3D-models on the screen plane connected to the computer image generator but also, depending on the Customer’s requirements, to synthesise for a person visually observed 3D-objects with the possibility to form separate components of his cognitive model, in which his experience of orientation in space is accumulated. For example, to orientate in space by selected reference objects with simultaneous training of the trainee’s eye-sight, or to orientate in space by observing 2D-projections of 3D-models of reference objects additionally using information from simulators of cabin equipment devices. The article gives an overview of the main parts of visual simulators of aviation and space simulators.

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Section: Introductionmentioning

confidence: 99%