OSUVA - Selaus nimekkeen mukaan
Aineistot 61-80 / 14037
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A Feminine Chick or a Masculine Ladette: Gender Performance in a Chick Lit Protagonist’s Self-Narrative
(2005)
Pro gradu - tutkielmaMin avhandling behandlar populärlitteratur och de idéer om könsroller som uttrycks i populärlitterära verk. Undersökningsmaterialet består av fyra Chick Lit-romaner av Janet Evanovich om detektivfiguren Stephanie Plum: One ... -
A finite-time singularity in the dynamics of the US equity market: Will the US equity market eventually collapse?
(Elsevier, 12.07.2023)
articleFitting Dow Jones 30 index data for the 1790–1999 period into a log-periodic power-law singularity (LPPLS) model, the seminal paper by Johansen and Sornette (2001) was the first to show that the US equity growth rate is ... -
A Fractal and Comparative View of the Memory of Bitcoin and S&P 500 Returns
(Elsevier, 23.06.2023)
articleThe majority of previous studies used autocorrelation-based methodologies to explore the dependency structure for Bitcoin, but this paper follows Benoit Mandelbrot in taking a fractal point of view. This perspective showed ... -
A Fractal View on Losses Attributable to Scams in the Market for Initial Coin Offerings
(MDPI, 05.12.2022)
articleAnalogous to traditional Initial Public Offerings (IPO), Initial Coin Offerings (ICOs) represent an emerging channel through which firms can access external funding using the new evolving digital financial market for tokens. ... -
A Framework for Assessing the Social and Economic Impact of Sustainable Investments
(De Gruyter Open, 03.07.2016)
articleInvestments towards sustainable development are vital for the future and they must be carefully planned to deliver immediate and long-term benefits. Hence, the ability to communicate the forms of impact of sustainable ... -
A framework for participation of prosumers in peer-to-peer energy trading and flexibility markets
(Elsevier, 30.03.2022)
articleAs the owners of distributed energy resources (DER), prosumers can actively manage their power supply and consumption and partake in new energy services. In order to enable prosumers to benefit from their participation in ... -
A Framework of Electricity Market based on Two-Layer Stochastic Power Management for Microgrids
(IEEE, 18.04.2022)
articleThis article develops a novel multi-microgrids (MMGs) participation framework in the day-ahead energy and ancillary services, i.e. services of reactive power and reserve regulation, markets incorporating the smart distribution ... -
A framework to test interval arithmetic libraries and their IEEE 1788-2015 compliance
(John Wiley & Sons, 31.08.2023)
articleAs developers of libraries implementing interval arithmetic, we faced the same difficulties when it comes to testing our libraries. What must be tested? How can we devise relevant test cases for unit testing? How can we ... -
A fuzzy logic control of a smart home with energy storage providing active and reactive power flexibility services
(Elsevier, 09.12.2022)
articleThere is a need for enhanced flexibility to allow the high penetration of intermittent renewable power into the power system. In this way, transmission system operators (TSO) need more flexible energy resources that help ... -
A general mathematical model for LVRT capability assessment of DER-penetrated distribution networks
(IEEE, 03.07.2020)
articleLow voltage ride through (LVRT) is one of the indispensable issues of recent decade in the context of grid codes. LVRT stands for the ability of a generation facility to stay connected during the voltage dip. Despite the ... -
"A Girl Doesn't Get a Man by Being Brainy" - Aspects of Gender in Roald Dahl's Matilda and Its Finnish and Swedish Translations
(2015)
Pro gradu - tutkielmaTermi sosiaalinen sukupuoli (gender) yhdistetään nykyään entistä useammin käännöstieteeseen, muutenkin kuin sanojen kieliopillisen suvun nimittäjänä ja sen vaikutuksia käännösprosessiin on viime vuosina tutkittu yhä ...Kokoteksti luettavissa vain Tritonian asiakaskoneilla. -
A High Gain AC-DC Rectifier Based on Current-Fed Cockcroft-Walton Voltage Multiplier for Motor Drive Applications
(MDPI, 08.11.2021)
articleThis paper proposes a novel high-gain AC-DC converter based on the Cockcroft-Walton (CW) voltage multiplier which can be utilized in motor drive systems with low input voltage. In this topology, use of the voltage multiplier ... -
A High Step-Up Transformerless DC-DC Converter with New Voltage Multiplier Cell Topology and Coupled Inductor
(IEEE, 21.12.2021)
articleIn this paper, a new high step-up transformerless DC-DC converter based on voltage multiplier and coupled inductor topology is presented. The proposed converter has two stages. In the first stage, a modified boost converter ... -
A Human-Centric Co-creation Platform for Solving Wicked Social Challenges
(Springer, 2022)
bookPartThis article introduces DiakHub, a co-creation platform developed on a quadruple helix framework. DiakHub’s innovation activities aim at leading to more functional human-centred service systems and service processes. ... -
A Hybrid Convolutional Neural Network Model for Automatic Diabetic Retinopathy Classification From Fundus Images
(IEEE, 01.06.2023)
articleObjective: Diabetic Retinopathy (DR) is a retinal disease that can cause damage to blood vessels in the eye, that is the major cause of impaired vision or blindness, if not treated early. Manual detection of diabetic ... -
A Kind of Change Management Method for Global Value Chain Optimization and Its Case Study
(IEEE, 02.04.2021)
articleAny successful change in an organization requires an appropriate change management method and a process for involved staff and department to accept the change and become engaged in order to achieve its success. It is even ... -
A lightweight smart contracts framework for blockchain-based secure communication in smart grid applications
(John Wiley & SonsThe Institution of Engineering and Technology, 13.01.2024)
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A Literature Review on the Application of Acoustic Emission to Machine Condition Monitoring
(21.05.2021)
Pro gradu -tutkielmaAcoustic emission (AE) is a common physical phenomenon, in which the strain energy is released in the form of elastic wave when a material is deformed or cracked during the stress process. The condition monitoring based ... -
A Local Capacity Market Providing Local and System-wide Flexibility Services
(IEEE, 31.03.2021)
articleA large amount of renewable energy sources and electric vehicles will be integrated into future electricity distribution and transmission systems. New flexibility services from distribution network are needed to manage the ... -
A Longitudinal study of organizational capability development process : rendering project portfolio management capability (PPMC)
(Vaasan yliopisto, 02 / 2018)
MonografiaväitöskirjaThis dissertation analyzes the heterogeneous development paths of project portfolio management capability (PPMC). Earlier, modern literature has prioritized its focus on the performance-based classification of organizational ...