1,885 research outputs found

    MR thermometry for hyperthermia in the head and neck

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    Multidisciplinary perspectives on Artificial Intelligence and the law

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    This open access book presents an interdisciplinary, multi-authored, edited collection of chapters on Artificial Intelligence (‘AI’) and the Law. AI technology has come to play a central role in the modern data economy. Through a combination of increased computing power, the growing availability of data and the advancement of algorithms, AI has now become an umbrella term for some of the most transformational technological breakthroughs of this age. The importance of AI stems from both the opportunities that it offers and the challenges that it entails. While AI applications hold the promise of economic growth and efficiency gains, they also create significant risks and uncertainty. The potential and perils of AI have thus come to dominate modern discussions of technology and ethics – and although AI was initially allowed to largely develop without guidelines or rules, few would deny that the law is set to play a fundamental role in shaping the future of AI. As the debate over AI is far from over, the need for rigorous analysis has never been greater. This book thus brings together contributors from different fields and backgrounds to explore how the law might provide answers to some of the most pressing questions raised by AI. An outcome of the Católica Research Centre for the Future of Law and its interdisciplinary working group on Law and Artificial Intelligence, it includes contributions by leading scholars in the fields of technology, ethics and the law.info:eu-repo/semantics/publishedVersio

    The influence of CEO leadership on organizational learning in internationalizing high-tech companies in China

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    This research explores how CEO leadership affects the learning process of internationalizing high-tech companies. There has been a growing recognition of the role of leadership in the international learning process. For example, scholars have discussed the influence of several factors, such as leaders’ cognition, decision-making style, and entrepreneurship, on international learning process. Moreover, CEO leadership has been treated as an important factor that can affect a company’s organizational learning. However, very few studies have discussed the role of leadership in the organizational learning process of companies’ internationalization. Based on a review of existing research gaps in the role of leadership in organizational and international learning literature, this research seeks to gain rich insights into how leadership influences organizational learning in high-tech companies’ internationalizing in the Chinese context. This research focused on two common leadership styles in China, authoritarian leadership and empowering leadership. These two leadership styles can be explained through Chinese traditional philosophy and from the lens of power, authoritarian leadership and empowering leadership are deserved to be compared. This research adopts a qualitative approach based on 8 case studies of Chinese high-tech internationalizing companies. Semi-structured interviews with the CEO and at least two senior managers were carried out in each case. This research contributes to international learning process literature. CEO leadership is proposed as a key factor that can influence each construct associated with the international learning process and cause different international learning processes. This research also contributes to both leadership and internationalization literature as it uses organizational learning as a bridge linking leadership and internationalization. Different leadership styles could cause different internationalization outcomes in performance and management perspectives due to different international learning processes. Moreover, CEO leadership could be changed during companies’ internationalization process

    Energy Research Governance in the European Union

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    A major share of Europe’s knowledge about its incumbent energy cultures is pre-defined in closed spaces of negotiations. One such space are the negotiations surrounding the European Union´s research and innovation Framework Programmes, which are the focus of this thesis. With these programmes, the European Union not only funds energy research across Europe, but likewise produces guiding energy research narratives that act beyond their scope into the research agendas of its Member States. Energy research governance, considered as the wider scope surrounding the Framework Programmes negotiations in the European Union, takes place in hybrid spaces, were science and politics meet and are influencing each other, inheriting limiting, and enabling effects on both sides. This study aims to determine how these spaces are organised, who is participating under which conditions, and how decisions on energy research agendas and research funding conditions are taken. Therefore, this thesis enfolds the emergence history of energy policy, research policy and the governance of its overlap, namely energy research. It then examines in depth the negotiations that took place during the reform process of the Frame-work Programmes between its seventh and eighth repetition. The perspective of scientific, political and hybrid social worlds is taken to draw an encompassing picture of the situation of energy research governance of the European Union. The methodological background of this study is a situational analysis, which was conducted based on narrative expert interviews, participant observations and documents, drawing on sensitizing concepts from the fields of Science and Technology Studies, sociology, and political sciences. The investigated hybrid spaces revealed the importance of historical rooted (energy) re-search narratives, that are combined with a set of standards and standardized governance practices making the Framework Programmes a robust governance tool, despite changing political climates. Moreover, the role of so far largely overlooked boundary social worlds became apparent. Whereas strategies of narrative governance were found to be a structuring element across all social worlds and hybrid spaces. The newly developed continuum of implicatedness disclosed movements of visibility and agency among the participating negotiators of energy research governance. These results have in common that they bear diverse forms of ambivalences a collective, an individual or a group of collectives is confronted with. The author concludes that these the ambivalences must be met with strategies of disclosure and debate, rather than with vain attempts to resolve irresolvable contradictions

    Culture Enhancement for Exergames for Individuals with Intellectual Disability

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    Background: Individuals with intellectual disabilities (ID) often face barriers when trying to engage in physical activity. Exergames, which combine physical exercise with gaming technology, have shown the potential to promote physical activity among this group of individuals. However, the suitability of exergames for individuals with ID from different cultural backgrounds has received limited attention. Objective: This project is aimed to investigate cultural aspects of exergames for individuals with ID. The main goals were to explore how cultural factors affect engagement and experience, pinpoint culturally suitable design elements, cre- ate guidelines for cultural sensitivity, and look at the effects of culture-enhanced exergames. Methods: A mixed-methods approach was used. This was a literature review, interviews with individuals with ID from a different cultural background than Norway, expert consultations, and an iterative design process. Results: The research showed a few cultural factors affecting the engagement and experience of individuals with ID in exergames, such as language prefer- ences and, specifically to one exergame, local waste sorting regularities. The evaluation of culture-enhanced exergames gave positive impacts on the users’ physical activity levels and overall well-being. Conclusions: The project examines the impact of cultural variety in the design of exergames for individuals with ID. By addressing these factors, exergames can be made more engaging and accessible to more users in the world

    Economic and Social Consequences of the COVID-19 Pandemic in Energy Sector

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    The purpose of the Special Issue was to collect the results of research and experience on the consequences of the COVID-19 pandemic for the energy sector and the energy market, broadly understood, that were visible after a year. In particular, the impact of COVID-19 on the energy sector in the EU, including Poland, and the US was examined. The topics concerned various issues, e.g., the situation of energy companies, including those listed on the stock exchange, mining companies, and those dealing with renewable energy. The topics related to the development of electromobility, managerial competences, energy expenditure of local government units, sustainable development of energy, and energy poverty during a pandemic were also discussed

    Social impact assessment monitoring the Huntly monitoring project in retrospect

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    The emerging field of Social Impact Assessment Monitoring is critically examined through a review of the Huntly Monitoring Project (HMP). A summary of the HMP, which is both reflexive and critical, identifies practical issues and criticisms arising from that research experience, as well as describing its research method and results. Criticisms of the application of Positivism to Social Science published during the six years of the HMP provide a framework for an SIA Monitoring critique. Alternative philosophical and theoretical positions advanced by Albrow, Giddens, Hagerstrand and Pred are examined. Ideas pertinent to SIA Monitoring are brought together in a discussion of Albrow’s Dialectical Paradigm, Giddens’ Theory of Action, and Hagerstrand’s Time-Geography. The implications for SIA Monitoring of two opposing philosophical positions within Social Science are examined through a comparison of eight SIA Monitoring options, with only three found to be compatible with the non-positivistic position. SIA Monitoring as a Study of Structuration is one of these three options, and a coherent methodology is provided for it by Time-Geography. Finally, it is concluded that designing another Huntly Monitoring Project to include non-positivistic ideas is possible but politically difficult

    Optical and hyperspectral image analysis for image-guided surgery

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    Identifikation von Beinahekollisionen in maritimen Verkehrsdaten als Ground-Truth fĂźr szenariobasiertes Testen

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    Diese Arbeit geht der Frage nach, wie sich validierungsrelevante Beinahekollisionssituationen aus historischen Verkehrsdaten detektieren und als Ground Truth nutzen lassen. Nach der Sichtung des Stands der Technik werden Anforderungen an die Datenerhebung, Datenspeicherung, sowie die Datenanalyse erhoben und ein entsprechendes Konzept erstellt. Zur Bestimmung von Beinahekollisionen werden zunächst die relevanten Einflussfaktoren hergeleitet und es folgt, gemäß der Definition, die Entwicklung mehrerer Methoden und Werkzeuge zur Identifikation von fahrerreaktionsbasierten, funktionsreaktionsbasierten, kontextbasierten und historienbasierten Auffälligkeiten. Als Vorbereitung auf die Evaluation schließt sich die Implementierung und Integration der Systemartefakte in das maritime Testfeld eMIR an. Es kann gezeigt werden, dass der Ansatz zur objektiven Erkennung von Beinahekollisionen geeignet ist und als Ground Truth für das szenariobasierte Testen eingesetzt werden kann
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