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The paper proposes an optimal management strategy for a Smart Port equipped with renewable generation and composed by an electrified quay, operating Cold-Ironing, and a Hydrogen-based quay, supplying Zero-Emission Ships. One Battery Energy…

系统与控制 · 电气工程与系统科学 2022-11-23 Francesco Conte , Fabio D'Agostino , Daniele Kaza , Stefano Massucco , Gianluca Natrella , Federico Silvestro

In this article we provide a comprehensive review of the different evolutionary algorithm techniques used to address multimodal optimization problems, classifying them according to the nature of their approach. On the one hand there are…

神经与进化计算 · 计算机科学 2015-08-24 Noe Casas

The emerging connected-vehicle technology provides a new dimension in developing more intelligent traffic control algorithms for signalized intersections in networked transportation systems. An important challenge for the scheduling problem…

网络与互联网体系结构 · 计算机科学 2017-01-20 Ping-Chun Hsieh , Xi Liu , Jian Jiao , I-Hong Hou , Yunlong Zhang , P. R. Kumar

Optimization of data placement in complex scientific workflows has become very crucial since the large amounts of data generated by these workflows significantly increases the turnaround time of the end-to-end application. It is almost…

分布式、并行与集群计算 · 计算机科学 2018-05-29 Dengpan Yin , Tevfik Kosar

In multiprocessor systems, one of the main factors of systems' performance is task scheduling. The well the task be distributed among the processors the well be the performance. Again finding the optimal solution of scheduling the tasks…

分布式、并行与集群计算 · 计算机科学 2012-08-10 Probir Roy , Md. Mejbah Ul Alam , Nishita Das

In response to the persistent safety challenges within coal mines, this study proposes a novel approach integrating a three-layer feedforward backpropagation artificial neural network with a genetic algorithm (GA-BP) for establishing a…

神经与进化计算 · 计算机科学 2024-12-09 Jiabin Luo , Hanzhe Pan

The optimization of dynamic problems is both widespread and difficult. When conducting dynamic optimization, a balance between reinitialization and computational expense has to be found. There are multiple approaches to this. In parallel…

神经与进化计算 · 计算机科学 2014-01-21 Ronald Hochreiter , Christoph Waldhauser

Consider a system in which tasks of different execution times arrive continuously and have to be executed by a set of processors that are prone to crashes and restarts. In this paper we model and study the impact of parallelism and failures…

分布式、并行与集群计算 · 计算机科学 2013-06-11 Antonio Fernández Anta , Chryssis Georgiou , Dariusz R. Kowalski , Elli Zavou

The co-optimization of behind-the-meter distributed energy resources is considered for prosumers under the net energy metering tariff. The distributed energy resources considered include renewable generations, flexible demands, and battery…

系统与控制 · 电气工程与系统科学 2024-07-11 Ahmed S. Alahmed , Lang Tong , Qing Zhao

This paper proposes a tool for efficiently constructing high-quality parallel corpora with minimizing human labor and making this tool publicly available. Our proposed construction process is based on neural machine translation (NMT) to…

计算与语言 · 计算机科学 2021-11-02 Chanjun Park , Seolhwa Lee , Hyeonseok Moon , Sugyeong Eo , Jaehyung Seo , Heuiseok Lim

Resource constrained project scheduling is an important combinatorial optimisation problem with many practical applications. With complex requirements such as precedence constraints, limited resources, and finance-based objectives, finding…

神经与进化计算 · 计算机科学 2022-10-21 Dhananjay R. Thiruvady , Su Nguyen , Christian Blum , Andreas T. Ernst

With relentless CMOS technology downsizing Networks-on-Chips (NoCs) are inescapably experiencing escalating susceptibility to wearout and reduced reliability. While faults in processors and memories may be masked via redundancy, or…

硬件体系结构 · 计算机科学 2020-06-22 Costas Iordanou , Vassos Soteriou , Konstantinos Aisopos

The challenge of dynamic traffic demand in mobile networks is tackled by moving cells based on unmanned aerial vehicles. Considering the tremendous potential of unmanned aerial vehicles in the future, we propose a new heuristic algorithm…

机器学习 · 计算机科学 2022-03-28 Marek Ružička , Marcel Vološin , Juraj Gazda , Taras Maksymyuk , Longzhe Han , Mischa Dohler

The use of Model Predictive Control in industry is steadily increasing as more complicated problems can be addressed. Due to that online optimization is usually performed, the main bottleneck with Model Predictive Control is the relatively…

最优化与控制 · 数学 2014-01-31 Isak Nielsen , Daniel Axehill

We construct optimized implementations of the CNOT and other universal two-qubit gates that, unlike many of the previously proposed protocols, are carried out in a single step. The new protocols require tunable inter-qubit couplings but, in…

量子物理 · 物理学 2013-05-29 I. A. Grigorenko , D. V. Khveshchenko

Production data centers operate under various workload sizes ranging from latency-sensitive mice flows to long-lived elephant flows. However, the predominant load balancing scheme in data center networks, equal-cost multi-path (ECMP), is…

网络与互联网体系结构 · 计算机科学 2020-10-05 Sultan Alanazi , Bechir Hamdaoui

We present a multi-purpose genetic algorithm, designed and implemented with GPGPU / CUDA parallel computing technology. The model was derived from a multi-core CPU serial implementation, named GAME, already scientifically successfully…

天体物理仪器与方法 · 物理学 2015-01-30 Stefano Cavuoti , Mauro Garofalo , Massimo Brescia , Antonio Pescapé , Giuseppe Longo , Giorgio Ventre

We are given a set of $n$ jobs that have to be executed on a set of $m$ speed-scalable machines that can vary their speeds dynamically using the energy model introduced in [Yao et al., FOCS'95]. Every job $j$ is characterized by its release…

数据结构与算法 · 计算机科学 2014-02-18 Eric Angel , Evripidis Bampis , Vincent Chau , Nguyen Kim Thang

Performance of supercomputer depends on the quality of resource manager, one of its functions is assignment of jobs to the nodes of clusters or MPP computers. Parts of parallel programs interact with each other with different intensity, and…

性能 · 计算机科学 2022-12-26 A. V. Baranov , E. A. Kiselev , B. M. Shabanov , A. A. Sorokin , P. N. Telegin

Real-time data processing is a central aspect of particle physics experiments with high requirements on computing resources. The LHCb experiment must cope with the 30 million proton-proton bunches collision per second rate of the Large…