Consistency Violation Fault (cvf) is a type of fault where stale information causes a distributed computation to execute incorrect transitions. Since cvf s are common in practice, understanding cvf s is important in d...
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computing skyline probabilities in the presence of uncertain preferences is a #-P complete problem. The current state-of-the-art, the Usky-base algorithm, operates sequentially and, despite its ability to prune signif...
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In the distributed edge-connectivity problem, every node in the distributed graph (the CONGEST model) needs to find what is the minimum number of edges required to be removed to disconnect the graph. This work address...
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The SWMR atomic register is a fundamental building block in shared memory distributed systems and implementing it from SWSR atomic registers is an important problem. While this problem has been solved in crash-prone s...
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The primary goal of the economic dispatch (ED) is to organize the generation schedule to fulfill system energy demand at the lowest possible operational cost while meeting all other requirements, including system secu...
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In a decentralized Process Management System, several process engines cooperate to execute a single process instance by using direct Machine-to-Machine communication and local coordination of the process flow. In this...
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ISBN:
(纸本)9789819608041;9789819608058
In a decentralized Process Management System, several process engines cooperate to execute a single process instance by using direct Machine-to-Machine communication and local coordination of the process flow. In this paper, we analyze the software architecture elements of a decentralized Process Management System. We explain the involved components, connectors, data, and the relationships between them. We also describe the state transitions of decentralized processes during execution.
distributed allocation of computing tasks over network resources is meant to decrease the cost of centralized allocation. However, existing analytical models consider practically indistinguishable resources, e.g., loc...
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ISBN:
(纸本)9783031707520;9783031707537
distributed allocation of computing tasks over network resources is meant to decrease the cost of centralized allocation. However, existing analytical models consider practically indistinguishable resources, e.g., located in the data center. With the rise of edge computing, it becomes important to account for the impact of diverse latency values imposed by edge/cloud data center locations. In this paper, we study the optimization of computing task allocation considering both the delays to reach edge/cloud data centers and the response times of servers. We explicitly evaluate the resulting performance under different scenarios. We show, through numerical analysis and real experiments, that differences in delays to reach data center locations cannot be neglected. We also study the price of anarchy of a distributed implementation of the computing task allocation and unveil important properties such as the price of anarchy being generally small, except when the system is overloaded, and its maximum can be computed with low complexity.
Synthetic Aperture Radar (SAR) tomography is an advanced technique for monitoring deformations of the Earth's surface. However, the computational complexity of SAR tomography algorithms often restricts their appli...
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Software-Defined networking (SDN) has a unique architecture, however it is highly susceptible to distributed Denial-Of-Service (DDoS) attacks targeting its control and data planes. This paper reviews the use of Machin...
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This paper discusses distributed quantum computing in dynamic environments where conditions on quantum nodes might change causing original qubit allocations on distributed quantum workers to be further from optimal, a...
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ISBN:
(数字)9798331531591
ISBN:
(纸本)9798331531607
This paper discusses distributed quantum computing in dynamic environments where conditions on quantum nodes might change causing original qubit allocations on distributed quantum workers to be further from optimal, and possibly calling for a re-allocation.
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