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Analysis of the Stakeholder Engagement in the Deployment of Renewables and Smart Grid Technologies

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Journal of Electronic Science and Technology 2015年第3期13卷 221-228页

作者： Valeriia Vereshchagina mario gstrein Bernd Teufel International Institute of Management in Technology University of Fribourg the International Institute of Management in Technology University of Fribourg

The implementation of higher shares of renewables in a global energy mix has to be accompanied by simultaneous deployment of enabling smart grid technologies （SGTs）. This combination will inevitably lead to a revolutionary change in a conventional energy system, particularly, the shifting role of consumers to prosnmers. But resistance may arise from such a dramatic shift, since it is associated with high uncertainty in conjunction with increasing responsibilities of all stakeholders, the urgent need of effective control, and the development of a process. To ensure the positive influence, coherent actions of all players, and appropriate treatment of the spots of resistance, the analysis of the interplay between key stakeholders has been done. The paper introduces the framework for stakeholders＇ analysis, applies it on the European Union （EU） example, and provides recommendations to reduce the resistance of SGTs deployment.

关键词： Communication strategy crowd energy renewable energy smart grid technologies stakeholder analysis.

Changing Energy Consumption Behaviour: Individuals' Responsibility and Government Role

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Journal of Electronic Science and Technology 2015年第4期13卷 343-348页

作者： Mohamad Aldabas mario gstrein Stephanie Teufel International Institute of Management in Technology (iimt) University of Fribourg

Renewable energy is clearly a very important topic nowadays. The risk and the damage that could be caused by conventional energy resources cannot be hidden. There is an enormous need that people start formulating a better attitude towards renewable energy and change their consumption behaviour. Otherwise, the future of environment and the coming generations is defiantly not going to be promising. This paper will discuss the importance of sustainable energy and how the energy related behaviour is created. It will present a framework to influence the current behaviour and push it to be more green oriented. It is also important to know till what limit are governments responsible in this change, and what are the tools that they have to push towards green direction.

关键词： Breaking bad habits green andrenewable energy energy consumption behavior.

Impact of Business Practices on Individual Energy Consumption

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Journal of Electronic Science and Technology 2015年第4期13卷 349-354页

作者： Stephane Egger mario gstrein Stephanie Teufel International Institute of Management in Technology University of Fribourg

Changing behaviours and attitudes towards more sustainable individual energy consum- ption is a difficult topic to address. After identifying the most recurrent factors influencing bad energy consum- ption-society＇s environmental short- sightedness, a lack of individual responsibility and a tendency to put responsibility upon firms, institutions, and governments, the authors evaluated the effect business practices can have on individual behaviour. By qualifying as highly credible sources of information, positioning themselves as examples to follow and providing its employees with the necessary smart, innovative technology, business communities can have a major impact on changing individual behaviours towards more sustainable energy consumption.

关键词： Business practices individualbehaviour sustainable energy consumption.

Influence of Taxation on Supply and Demand in Tomorrow's Crowd Energy Paradigm

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Journal of Electronic Science and Technology 2015年第3期13卷 237-245页

作者： James Craven Evgenia Derevyanko mario gstrein Bernd Teufel the International Institute of Management in Technology University of Fribourg

The emergence of the energy self-sufficient home presents a new role for government taxation. Policymakers now face the challenge of reflecting this technological change in their decision-making and must assume a greater level of engagement. This paper proposes a number of original fiscal concepts for policymakers to implement in the support of micro-grid development. These are designed to optimise a sustainable transition away from the centralised energy system whilst creating shared value among stakeholders throughout the value chain. Concepts are based on residential micro-grid schemata in Switzerland and are applicable in other countries.

关键词： Carbon tax crowd energy energy harvesting energy storage government micro-grids photovoltaic systems power generation economics

Visual analytics for event detection: Focusing on fraud

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Visual Informatics 2018年第4期2卷 198-212页

作者： Roger A.Leite Theresia Gschwandtner Silvia Miksch Erich gstrein Johannes Kuntner Vienna University of Technology Austria sIT Solutions AT Spardat GmbH Austria Erste Group IT International Austria

The detection of anomalous events in huge amounts of data is sought in many *** instance,in the context of financial data,the detection of suspicious events is a prerequisite to identify and prevent attempts to ***,various financial fraud detection approaches have started to exploit Visual Analytics ***,there is no study available giving a systematic outline of the different approaches in this field to understand common strategies but also ***,we present a survey of existing approaches of visual fraud detection in order to classify different tasks and solutions,to identify and to propose further research *** this work,fraud detection solutions are explored through five main domains:banks,the stock market,telecommunication companies,insurance companies,and internal *** selected domains explored in this survey were chosen for sharing similar time-oriented and multivariate data *** this survey,we(1)analyze the current state of the art in this field;(2)define a categorization scheme covering different application domains,visualization methods,interaction techniques,and analytical methods which are used in the context of fraud detection;(3)describe and discuss each approach according to the proposed scheme;and(4)identify challenges and future research topics.

关键词： Visual knowledge discovery Time series data Business and finance visualization Financial fraud detection