Data Directed Control and Operating Systems
نویسندگان
چکیده
منابع مشابه
A Survey of Concurrency Control Algorithms in the Operating Systems
Concurrency control is one of the important problems in operation systems. Various studies have been reported to present different algorithms to address this problem, although a few attempts have been made to represent an overall view of the characteristics of these algorithms and comparison of their capabilities to each other. This paper presents a survey of the current methods for controlling...
متن کاملA Survey of Concurrency Control Algorithms in the Operating Systems
Concurrency control is one of the important problems in operation systems. Various studies have been reported to present different algorithms to address this problem, although a few attempts have been made to represent an overall view of the characteristics of these algorithms and comparison of their capabilities to each other. This paper presents a survey of the current methods for controlling...
متن کاملa survey of concurrency control algorithms in the operating systems
concurrency control is one of the important problems in operation systems. various studies have been reported to present different algorithms to address this problem, although a few attempts have been made to represent an overall view of the characteristics of these algorithms and comparison of their capabilities to each other. this paper presents a survey of the current methods for controlling...
متن کاملData Privacy: Are Operating Systems Doing Enough?
In this paper, we evaluate operating systems for their support for user-data privacy. Our studies at three different installations indicate that current levels of user education and OS support are astonishingly poor. For example, at one installation of 836 users, we were able to access over 86 GB of private data, including more than 300,000 emails, using simple scanning techniques. Along with t...
متن کاملTime Delay and Data Dropout Compensation in Networked Control Systems Using Extended Kalman Filter
In networked control systems, time delay and data dropout can degrade the performance of the control system and even destabilize the system. In the present paper, the Extended Kalman filter is employed to compensate the effects of time delay and data dropout in feedforward and feedback paths of networked control systems. In the proposed method, the extended Kalman filter is used as an observer ...
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ژورنال
عنوان ژورنال: The Computer Journal
سال: 1972
ISSN: 0010-4620,1460-2067
DOI: 10.1093/comjnl/15.2.125