Results 11 to 20 of about 19,752 (264)
Optimization with Uniform Size Queries [PDF]
Algorithmica, 2016 Let \(f\) be a nonnegative, monotone, submodular set function over an \(n\)-element set \(U\). A \textit{value query} to \(f\) is a set \(S \subseteq U\) and its \textit{reply} is the value \(f(S)\). The authors study the following computational problem: given a positive integer \(k\) and \(f\) as above which can only be accessed using value queries of
Uriel Feige, Moshe Tennenholtz
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Optimal size of a complex network [PDF]
Physical Review E, 2003 We investigate the response behavior of an Ising system, driven by an oscillating field, on a small-world network, with particular attention to the effects of the system size. The responses of the magnetization to the driving field are probed by means of Monte Carlo dynamic simulations with the rewiring probability varied.
Hong, H., Kim, Beom Jun, Choi, M. Y.
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The Influence of Sizing of Wave Energy Converters on the Techno-Economic Performance
Journal of Marine Science and Engineering, 2021 Currently, the techno-economic performance of Wave Energy Converters (WECs) is not competitive with other renewable technologies. Size optimization could make a difference.
Jian Tan +4 more
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Energies, 2021 Future renewable energy communities will reshape the paradigm in which we design and control efficient power systems at the district level. In this manner, the focus will be fundamentally shifted towards sustainable related concepts such as self ...
Mircea Stefan Simoiu +3 more
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IET Smart Grid, 2023 A practical optimal sizing model is developed for grid‐connected rooftop solar photovoltaic (PV) and battery energy storage (BES) of homes with electric vehicle (EV) to minimise the net present cost of electricity.
Sarah Merrington +2 more
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Integrated Planning of Optimal Sizing and Siting of Energy Storage Plants Across Wide Area
Zhongguo dianli, 2022 Aiming at optimal sizing and siting of energy storage plants in large-scale wind power systems, an integrated planning method was developed to realize the optimal sizing and siting of energy storage plants across wide area.
Xinhui CAO +5 more
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The Optimal Size of an Epistemic Congress
CoRR, 2021 We analyze the optimal size of a congress in a representative democracy. We take an epistemic view where voters decide on a binary issue with one ground truth outcome, and each voter votes correctly according to their competence levels in $[0, 1]$. Assuming that we can sample the best experts to form an epistemic congress, we find that the optimal ...
Manon Revel +2 more
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Optimal group size in microlending [PDF]
Annals of Finance, 2020 15 pages. Ann Finance (2021)
Philip Protter, Alejandra Quintos
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Optimal sizing of diesel-electric hybrid powertrain for locomotive
机车电传动, 2022 The sizing parameters of the hybrid powertrain affect the life cycle cost of locomotives, which is critical for the development of hybrid locomotives. Although the traditional bi-loop optimal sizing method can generate the optimal parameters, the dynamic
ZHANG Chi +5 more
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Advances in Applied Energy, 2021 In this study the optimal sizing of a hybrid battery/hydrogen Energy Storage System “ESS” is assessed via a model-based parametric analysis in the context of a real hybrid renewable microgrid located in Huelva, Spain, supplying a realtime monitored ...
Andrea Monforti Ferrario +6 more
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