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Distributed Context-Aware Systems
Human–Computer Interaction, 2001Currently, context-aware applications are defined as applications that react appropriately to information sensed in the environment, as opposed to applications that elaborate only information explicitly provided by users. Context is (implicitly or explicitly) thought of as a collection of features of the (physical or virtual) environment, which can ...
M. Benerecetti +2 more
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Dissipative distributed systems
Proceedings of the 39th IEEE Conference on Decision and Control (Cat. No.00CH37187), 2002Deals with systems described by constant coefficient linear partial differential equations. We define dissipativity with respect to a quadratic differential form, i.e., a quadratic functional in the system variables and their partial derivatives. The main result states the equivalence of dissipativity and the existence of a storage function or of a ...
Jan C. Willems, Harish K. Pillai
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Journal of the Operational Research Society, 1979
The regional distribution problem for a perishable product is examined, under the important assumption that younger units are issued first (LIFO) to satisfy the demands of the customers at the locations. Optimal and approximately optimal allocation policies for two alternative distribution systems are derived.
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The regional distribution problem for a perishable product is examined, under the important assumption that younger units are issued first (LIFO) to satisfy the demands of the customers at the locations. Optimal and approximately optimal allocation policies for two alternative distribution systems are derived.
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2020
Abstract Chapter 5 considers distributed systems by their properties. The first section studies the classification of software systems, which is usually distinguished in centralized, decentralized and distributed systems. It studies the differences between these three major approaches, showing there is a rather multidimensional ...
John A. Hamilton +2 more
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Abstract Chapter 5 considers distributed systems by their properties. The first section studies the classification of software systems, which is usually distinguished in centralized, decentralized and distributed systems. It studies the differences between these three major approaches, showing there is a rather multidimensional ...
John A. Hamilton +2 more
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2002
Files systems typically use a directory structure which is based on folders and contain files and/or subfolders.
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Files systems typically use a directory structure which is based on folders and contain files and/or subfolders.
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Computer, 1985
Growth of distributed systems has attained unstoppable momentum. If we better understood how to think about, analyze, and design distributed systems, we could direct their implementation with more confidence.
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Growth of distributed systems has attained unstoppable momentum. If we better understood how to think about, analyze, and design distributed systems, we could direct their implementation with more confidence.
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Distributed Simulation Using Distributed Control Systems
1990 Eastern Multiconference. Record of Proceedings. The 23rd Annual Simulation Symposium, 1990Modern process automation and control systems must be able to control discrete as well as continuous events. These events are sensed and controlled by distributed devices. Simulation is a necessity in order to design and tune the automatic control system.
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Dissipative Distributed Systems
2000A controllable distributed dynamical system described by a system of linear constant-coefficient partial differential equations is said to be conservative if for compact support trajectories the integral of the supply rate is zero. It is said to be dissipative if this integral is non-negative.
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