125 research outputs found

    Manifestations of Xenophobia in AI Systems

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    Xenophobia is one of the key drivers of marginalisation, discrimination, and conflict, yet many prominent machine learning (ML) fairness frameworks fail to comprehensively measure or mitigate the resulting xenophobic harms. Here we aim to bridge this conceptual gap and help facilitate safe and ethical design of artificial intelligence (AI) solutions. We ground our analysis of the impact of xenophobia by first identifying distinct types of xenophobic harms, and then applying this framework across a number of prominent AI application domains, reviewing the potential interplay between AI and xenophobia on social media and recommendation systems, healthcare, immigration, employment, as well as biases in large pre-trained models. These help inform our recommendations towards an inclusive, xenophilic design of future AI systems

    Critical Heritage Studies and the Futures of Europe

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    Cultural and natural heritage are central to ‘Europe’ and ‘the European project’. They were bound up in the emergence of nation-states in the eighteenth and nineteenth centuries, where they were used to justify differences over which border conflicts were fought. Later, the idea of a ‘common European heritage’ provided a rationale for the development of the European Union. Now, the emergence of ‘new’ populist nationalisms shows how the imagined past continues to play a role in cultural and social governance, while a series of interlinked social and ecological crises are changing the ways that heritage operates. New discourses and ontologies are emerging to reconfigure heritage for the circumstances of the present and the uncertainties of the future. Taking the current role of heritage in Europe as its starting point, Critical Heritage Studies and the Futures of Europe presents a number of case studies that explore key themes in this transformation. Contributors draw on a range of disciplinary perspectives to consider, variously, the role of heritage and museums in the migration and climate ‘emergencies’; approaches to urban heritage conservation and practices of curating cities; digital and digitised heritage; the use of heritage as a therapeutic resource; and critical approaches to heritage and its management. Taken together, the chapters explore the multiple ontologies through which cultural and natural heritage have actively intervened in redrawing the futures of Europe and the world

    Mathematical Fuzzy Logic in the Emerging Fields of Engineering, Finance, and Computer Sciences

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    Mathematical fuzzy logic (MFL) specifically targets many-valued logic and has significantly contributed to the logical foundations of fuzzy set theory (FST). It explores the computational and philosophical rationale behind the uncertainty due to imprecision in the backdrop of traditional mathematical logic. Since uncertainty is present in almost every real-world application, it is essential to develop novel approaches and tools for efficient processing. This book is the collection of the publications in the Special Issue “Mathematical Fuzzy Logic in the Emerging Fields of Engineering, Finance, and Computer Sciences”, which aims to cover theoretical and practical aspects of MFL and FST. Specifically, this book addresses several problems, such as:- Industrial optimization problems- Multi-criteria decision-making- Financial forecasting problems- Image processing- Educational data mining- Explainable artificial intelligence, etc

    Los Angeles County Arts Commission Cultural Equity and Inclusion Initiative Literature Review

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    This literature review is intended to investigate and provide background information on how others have addressed the question of improving "diversity in cultural organizations, in the areas of their leadership, staffing, programming and audience composition", both through academic research and practitioner experience. The literature lends these concepts into a division by slightly different categories, as follows: Boards of Directors in Arts and Culture Organizations The Arts and Culture Workforce Audiences and ProgrammingAudiences and programming are closely intertwined in the literature, and thus are combined in this report. Culturally specific arts organizations and their potential contribution to diversity, cultural equity and inclusion in the arts ecology emerged as a potentially powerful but not yet fully understood set of actors, so this topic was added as a fourth section in this report: Culturally Specific Arts OrganizationsThe report begins with a background discussion on diversity, cultural equity and inclusion in arts and culture, and it concludes with a series of broad lessons that emerged from the literature that apply to all four of the areas identified by the Board of Supervisors in their motion

    Alignment of multi-cultural knowledge repositories

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    The ability to interconnect multiple knowledge repositories within a single framework is a key asset for various use cases such as document retrieval and question answering. However, independently created repositories are inherently heterogeneous, reflecting their diverse origins. Thus, there is a need to align concepts and entities across knowledge repositories. A limitation of prior work is the assumption of high afinity between the repositories at hand, in terms of structure and terminology. The goal of this dissertation is to develop methods for constructing and curating alignments between multi-cultural knowledge repositories. The first contribution is a system, ACROSS, for reducing the terminological gap between repositories. The second contribution is two alignment methods, LILIANA and SESAME, that cope with structural diversity. The third contribution, LAIKA, is an approach to compute alignments between dynamic repositories. Experiments with a suite ofWeb-scale knowledge repositories show high quality alignments. In addition, the application benefits of LILIANA and SESAME are demonstrated by use cases in search and exploration.Die FĂ€higkeit mehrere Wissensquellen in einer Anwendung miteinander zu verbinden ist ein wichtiger Bestandteil fĂŒr verschiedene Anwendungsszenarien wie z.B. dem Auffinden von Dokumenten und der Beantwortung von Fragen. UnabhĂ€ngig erstellte Datenquellen sind allerdings von Natur aus heterogen, was ihre unterschiedlichen HerkĂŒnfte widerspiegelt. Somit besteht ein Bedarf darin, die Konzepte und EntitĂ€ten zwischen den Wissensquellen anzugleichen. FrĂŒhere Arbeiten sind jedoch auf Datenquellen limitiert, die eine hohe Ähnlichkeit im Sinne von Struktur und Terminologie aufweisen. Das Ziel dieser Dissertation ist, Methoden fĂŒr Aufbau und Pflege zum Angleich zwischen multikulturellen Wissensquellen zu entwickeln. Der erste Beitrag ist ein System names ACROSS, das auf die Reduzierung der terminologischen Kluft zwischen den Datenquellen abzielt. Der zweite Beitrag sind die Systeme LILIANA und SESAME, welche zum Angleich eben dieser Datenquellen unter BerĂŒcksichtigung deren struktureller Unterschiede dienen. Der dritte Beitrag ist ein Verfahren names LAIKA, das den Angleich dynamischer Quellen unterstĂŒtzt. Unsere Experimente mit einer Reihe von Wissensquellen in GrĂ¶ĂŸenordnung des Web zeigen eine hohe QualitĂ€t unserer Verfahren. Zudem werden die Vorteile in der Verwendung von LILIANA und SESAME in Anwendungsszenarien fĂŒr Suche und Exploration dargelegt

    Towards Socially Integrative Cities

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    This book is based on the results of the TRANSURBAN-EU-CHINA project. This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement No 770141. The material presented in this book reflects only the authors' views. It does not reflect the official opinion of the European Commission. The TRANS-URBAN-EU-CHINA project or the European Commission are not liable for the contents of the chapters or any use that may be made of the information contained therein. About The book Towards Socially Integrative Cities deals with the transition towards urban sustainability through socially integrative cities in Europe and China. It shares the impactful original research results of an EU-funded R&I project involving eight European and six Chinese partners (TRANS-URBAN-EU-CHINA; see www.transurbaneuchina.eu). Three each of the six editors come from European and Chinese universities and research institutions. The first articles (No. 1–4) provide an overview and insights into the conceptual basis of the book. The socially integrative city is framed by discussions in academia and practice, and it is defined in a comprehensive way as an element of urban sustainability. Sustainability transitions in China are linked to international discussions and the challenges are articulated. Moreover, the discussions touch on the strengths and weaknesses related to managing urban growth and the rapid expansion of cities. Land development tools are discussed with regard to the opportunities they offer for creating socially integrative cities. A second set of articles (No. 5–9) focus on socially integrative urban regeneration of cities. After an overview of policies and strategies in Europe and China, detailed aspects are discussed, such as community building through public engagement, challenges of place-making, and the role of education and life-long learning. Finally, a manuscript on heritage preservation and its impact on social integration in urban regeneration concludes this section. A third set of articles (No. 10–13) look into issues of the transformation of cities and sustainability transitions. Transformation is understood as a complex set of interactions. The development of tools, such as community platforms for information and dialogue transfer, are discussed as an instrument to facilitate transition processes. The transformative capacity of cities in Europe and China is discussed in an article that looks into possibilities to narrow the gaps between urban planning and development. Smart and eco-cities in Europe and China are taken as an empirical base. Advanced methods, such as the Social Cost–Benefit Analysis, may support social integration. Finally, an example of how the use of multiple data sources can speed up the digital transition in cities and provide decision support for social integration is presented. The final set of articles (No. 14 and 15) deal with questions of replicability of experiences and the role of concrete urban experiments in so-called Urban Living Laboratories. Methods to explore the replication potential of urban solutions for socially integrative cities are discussed. Finally, the potential of urban living laboratories for nurturing open urban innovation in Chinese cities is scrutinized. Several examples are discussed, and conclusions regarding the enhancement of social integration in cities are drawn. The book is edited by Bernhard MĂŒller (Technische UniversitĂ€t Dresden, TUD), Baojun Yang (China Academy of Urban Planning and Design, CAUPD), Liu Jian (Tsinghua University), Jianming Cai (China Academy of Sciences, CAS), Paulina Schiappacasse (TUD) and Hans-Martin Neumann (Austrian Institute of Technology, AIT)

    Feminist Futures of Work:Reimagining Labour in the Digital Economy

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    The future of work is at the centre of debates related to the emerging digital society. Concerns range from the inclusion, equity, and dignity of those at the far end of the value chain, who participate on and off platforms, often in the shadows, invisible to policymakers, designers, and consumers. Precarity and informality characterize this largely female workforce, across sectors ranging from artisanal work to salon services to ride hailing and construction. A feminist reimagining of the futures of work—what we term as “FemWork" —is the need of the day and should manifest in multiple and various forms, placing the worker at the core and drawing on her experiences, aspirations, and realities. This volume offers grounded insights from academic, activist, legal, development and design perspectives that can help us think through these inclusive futures and possibly create digital, social, and governance infrastructures of work that are fairer and more meaningful
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