Results 31 to 40 of about 28,178,522 (404)
A Dynamic Model of Crowdfunding [PDF]
SSRN Electronic Journal, 2016 Crowdfunding is quickly emerging as an alternative to traditional methods of funding new products. In a crowdfunding campaign, a seller solicits financial contributions from a crowd, usually in the form of pre-buying an unrealized product, and commits to producing the product if the total amount pledged is above a certain threshold.
Saeed Alaei +2 more
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Modelling the Effects of a Predictable Money Supply of Bitcoin
Acta Informatica Pragensia, 2017 The paper examines effects of a predefined and immutable money supply using a simulation performed in Minsky. It uses the cryptocurrency Bitcoin as an example and compares its settings and outcomes with Euro as a credit based fiat currency.
Jakub Jedlinský, Ingeborg Němcová
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Experimental Validation of Heat Transport Modelling in Large Solar Thermal Plants
Energies, 2020 Solar thermal plants are often considered as a convenient and environmentally friendly way to supply heat to buildings or low temperature industrial processes. Some modelling techniques are required to assess the dynamic behaviour of solar thermal plants
Kevin Sartor, Rémi Dickes
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Applied Sciences, 2021 This paper presents a theoretical study of the dynamic behaviour of a wind turbine consisting of a wind rotor, a speed increaser with fixed axes, and a counter-rotating electric generator, operating in variable wind conditions.
Mircea Neagoe +3 more
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Magnetic Resonance in Medicine, 2000 Most statistical methods for assessing activated voxels in fMRI experiments are based on correlation or regression analysis. In this context the main assumptions are that the baseline can be described by a few known basis-functions or variables and that the effect of the stimulus, i.e. the activation, stays constant over time. As these assumptions are
Gössl, C., Auer, D., Fahrmeir, L.
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Cell Communication and Signaling, 2019 Interleukin-6 is a pleiotropic cytokine with high clinical relevance and an important mediator of cellular communication, orchestrating both pro- and anti-inflammatory processes.
Heike Reeh +10 more
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Energies, 2019 The need to reduce fossil fuels consumption and polluting emissions pushes towards the search of systems that combine traditional and renewable energy conversion units efficiently.
Sergio Rech
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A dynamic modelling environment for the evaluation of wide area protection systems [PDF]
, 2008 This paper introduces the concept of dynamic modelling for wide area and adaptive power system protection. Although not limited to these types of protection schemes, these were chosen due to their potential role in solving a multitude of protection ...
Abdulhadi, I.F. +3 more
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Proceedings of the International AAAI Conference on Web and Social Media, 2009 How do blogs produce posts? What local, underlying mechanisms lead to the bursty temporal behaviors observed in blog networks? Earlier work analyzed network patterns of blogs and found that blog behavior is bursty and often follows power laws in both topological and temporal characteristics. However, no intuitive and realistic model has
Michaela Goetz +3 more
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Dynamic modelling and force analysis of a knuckle boom crane using screw theory
Mechanism and Machine Theory, 2019 This article presents a method for determination of dynamic reaction forces in knuckle boom cranes. The method is based on the dynamic modelling procedure, which is an extension of Kane’s equations of motion.
Andrej Cibicik, O. Egeland
semanticscholar +1 more source