Download or read book Building Ontologies with Basic Formal Ontology written by Robert Arp and published by MIT Press. This book was released on 2015-08-28 with total page 245 pages. Available in PDF, EPUB and Kindle. Book excerpt: An introduction to the field of applied ontology with examples derived particularly from biomedicine, covering theoretical components, design practices, and practical applications. In the era of “big data,” science is increasingly information driven, and the potential for computers to store, manage, and integrate massive amounts of data has given rise to such new disciplinary fields as biomedical informatics. Applied ontology offers a strategy for the organization of scientific information in computer-tractable form, drawing on concepts not only from computer and information science but also from linguistics, logic, and philosophy. This book provides an introduction to the field of applied ontology that is of particular relevance to biomedicine, covering theoretical components of ontologies, best practices for ontology design, and examples of biomedical ontologies in use. After defining an ontology as a representation of the types of entities in a given domain, the book distinguishes between different kinds of ontologies and taxonomies, and shows how applied ontology draws on more traditional ideas from metaphysics. It presents the core features of the Basic Formal Ontology (BFO), now used by over one hundred ontology projects around the world, and offers examples of domain ontologies that utilize BFO. The book also describes Web Ontology Language (OWL), a common framework for Semantic Web technologies. Throughout, the book provides concrete recommendations for the design and construction of domain ontologies.

Download or read book Handbook on Ontologies written by Steffen Staab and published by Springer Science & Business Media. This book was released on 2013-04-17 with total page 661 pages. Available in PDF, EPUB and Kindle. Book excerpt: An ontology is a description (like a formal specification of a program) of concepts and relationships that can exist for an agent or a community of agents. The concept is important for the purpose of enabling knowledge sharing and reuse. The Handbook on Ontologies provides a comprehensive overview of the current status and future prospectives of the field of ontologies. The handbook demonstrates standards that have been created recently, it surveys methods that have been developed and it shows how to bring both into practice of ontology infrastructures and applications that are the best of their kind.

Download or read book Monstrous Ontologies Politics Ethics Materiality written by Caterina Nirta and published by Vernon Press. This book was released on 2021-06-01 with total page 255 pages. Available in PDF, EPUB and Kindle. Book excerpt: While the presence of monsters in popular culture is ever-increasing, their use as an explicit or implicit category to frame, stigmatise, and demonise the other is seemingly on the rise. At the same time, academic interest for monsters is ever-growing. Usually, monstrosity is understood as a category that emerges to signal a transgression to a given order; this approach has led to the demystification of the insidious characterisations of the (racial, sexual, physical) other as monstrous. While this effort has been necessary, its collateral effects have reduced the monstrous to a mere (socio-cultural) construction of the other: a dialectical framing that de facto deprives monstrosity from any reality. 'Monstrous Ontologies: Politics, Ethics, Materiality' proffers the necessity of challenging these monstrous otherings and their perverse socio-political effects, whilst also asserting that the monstrous is not simply an epistemological construct, but that it has an ontological reality. There is a profound difference between monsters and monstrosity. While the former is an often sterile political and social simplification, the end-product of rhetorical and biopolitical apparatuses; the latter may be understood as a dimension that nurtures the un-definable, that is, that shows the limits of these apparatuses by embodying their material excess: not a 'cultural frame', but the limit to the very mechanism of 'framing'. The monstrous expresses the combining, hybridising, becoming, and creative potential of socio-natural life, albeit colouring this powerful vitalism with the dark hue of a fearful, disgusting, and ultimately indigestible reality that cannot simply be embraced with multicultural naivety. As such, it forces us towards radically changing not the categories, but the very mechanisms of categorisation through which reality is framed and acted upon. Here lies the profound ethical dimension that monstrosity forces us to acknowledge; here lies its profoundly political potential, one that cannot be unfolded by merely deconstructing monstrosity, and rather requires to engage with its uncomfortable, appalling, and revealing materiality. This book will appeal to postgraduate students, PostDocs, and academics alike in the fields of philosophy, critical theory, humanities, sociology and social theory, criminology, human geography, and critical legal theory.

Download or read book Ontologies written by Dieter Fensel and published by Springer Science & Business Media. This book was released on 2013-03-09 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ontologies have been developed and investigated for quite a while now in artificial intelligence and natural language processing to facilitate knowledge sharing and reuse. More recently, the notion of ontologies has attracted attention from fields such as intelligent information integration, cooperative information systems, information retrieval, electronic commerce, and knowledge management. The author systematically introduces the notion of ontologies to the non-expert reader and demonstrates in detail how to apply this conceptual framework for improved intranet retrieval of corporate information and knowledge and for enhanced Internet-based electronic commerce. In the second part of the book, the author presents a more technical view on emerging Web standards, like XML, RDF, XSL-T, or XQL, allowing for structural and semantic modeling and description of data and information.

Download or read book Introduction to Bio Ontologies written by Peter N. Robinson and published by CRC Press. This book was released on 2011-06-22 with total page 514 pages. Available in PDF, EPUB and Kindle. Book excerpt: Introduction to Bio-Ontologies explores the computational background of ontologies. Emphasizing computational and algorithmic issues surrounding bio-ontologies, this self-contained text helps readers understand ontological algorithms and their applications.The first part of the book defines ontology and bio-ontologies. It also explains the importan

Download or read book Building and Evaluating Domain Ontologies written by Gintarė Grigonytė and published by Logos Verlag Berlin GmbH. This book was released on 2010 with total page 213 pages. Available in PDF, EPUB and Kindle. Book excerpt: An ontology is a knowledge representation structure made up of concepts and their interrelations. It represents shared understanding delineated by some domain. The building of an ontology can be addressed from the perspective of natural language processing. This thesis discusses the validity and theoretical background of knowledge acquisition from natural language. It also presents the theoretical and experimental framework for NLP-driven ontology building and evaluation tasks.

Download or read book Andean Ontologies written by María Cecilia Lozada and published by University Press of Florida. This book was released on 2019-06-17 with total page 385 pages. Available in PDF, EPUB and Kindle. Book excerpt: Andean Ontologies is a fascinating interdisciplinary investigation of how ancient Andean people understood their world and the nature of being. Exploring pre-Hispanic ideas of time, space, and the human body, these essays highlight a range of beliefs across the region’s different cultures, emphasizing the relational aspects of identity in Andean worldviews. Studies included here show that Andeans physically interacted with their pasts through recurring ceremonies in their ritual calendar and that Andean bodies were believed to be changeable entities with the ability to interact with nonhuman and spiritual worlds. A survey of rock art describes Andeans’ changing relationships with places and things over time. Archaeological and ethnographic evidence reveals head hair was believed to be a conduit for the flow of spiritual power, and bioarchaeological remains offer evidence of Andean perceptions of age and wellness. This volume breaks new ground by bringing together an array of renowned specialists including anthropologists, bioarchaeologists, historians, linguists, ethnohistorians, and art historians to evaluate ancient Amerindian ideologies through different interpretive lenses. Many are local researchers from South American countries such as Ecuador, Peru, Bolivia, Chile, and Argentina, and this volume makes their work available to North American readers for the first time. Their essays are highly contextualized according to the territories and time periods studied. Instead of taking an external, outside-in approach, they prioritize internal and localized views that incorporate insights from today’s indigenous societies. This cutting-edge collection demonstrates the value of a multifaceted, holistic, inside-out approach to studying the pre-Columbian world. Contributors: Catherine J. Allen | Richard Lunniss | Matthew Sayre | Nicco La Mattina | Luis Muro | Luis Jaime Castillo | Elsa Tomasto | Giles Spence-Morrow | Edward Swenson | Mary Glowacki | Andres Laguens | Bruce Mannheim | Juan Villanueva | Andrés Troncoso

Download or read book Ontologies written by Raj Sharman and published by Springer. This book was released on 2016-04-01 with total page 952 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ontology, or the nature of being, has been a focal area of study in the philosophical disciplines for a long time. Interpreted simply, the term ontology refers to the question what kinds of things exist? to a philosopher, while a computer scientist grapples with the question what kinds of things should we capture and represent? Together, research on the two questions yield a broad framework for the analysis of a discourse universe, its representation in some abstract form and the development of organizations and systems within the universe. The philosophical perspective on ontology provides a description of the essential properties and relations of all beings in the universe, while this notion has been expanded as well as specialized in the fields of computer science and artificial intelligence. The AI/CS communities now use this notion to refer to not one but multiple ontologies. In the AI/CS perspective, an ontology refers to the specification of knowledge about entities, and their relationships and interactions in a bounded universe of discourse only. As a result, a number of bounded-universe ontologies have been created over the last decade. These include the Chemicals ontology in the chemistry area, the TOVE and Enterprise ontologies for enterprise modeling, the REA ontology in the accounting area, organizational knowledge ontology in the knowledge management area, an ontology of air campaign planning in the defense area, and the GALEN ontology in the medical informatics area."

Download or read book Ontologie und Logik written by Paul Weingartner and published by . This book was released on 1979 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Ontologies of English written by Christopher J. Hall and published by Cambridge University Press. This book was released on 2020-01-02 with total page 403 pages. Available in PDF, EPUB and Kindle. Book excerpt: A critical examination of the ways in which English is conceptualised for learning, teaching, and assessment in a range of domains, from both social and cognitive perspectives. Researchers and postgraduates working on English in L1 and L2 educational contexts will find it valuable for research and collaboration.

Download or read book The Cambridge Heidegger Lexicon written by Mark A. Wrathall and published by Cambridge University Press. This book was released on 2021-06-03 with total page 1605 pages. Available in PDF, EPUB and Kindle. Book excerpt: Martin Heidegger (1889–1976) was one of the most original thinkers of the twentieth century. His work has profoundly influenced philosophers including Jean-Paul Sartre, Simone de Beauvoir, Maurice Merleau-Ponty, Michel Foucault, Jacques Derrida, Hannah Arendt, Hans-Georg Gadamer, Jürgen Habermas, Charles Taylor, Richard Rorty, Hubert Dreyfus, Stanley Cavell, Emmanuel Levinas, Alain Badiou, and Gilles Deleuze. His accounts of human existence and being and his critique of technology have inspired theorists in fields as diverse as theology, anthropology, sociology, psychology, political science, and the humanities. This Lexicon provides a comprehensive and accessible guide to Heidegger's notoriously obscure vocabulary. Each entry clearly and concisely defines a key term and explores in depth the meaning of each concept, explaining how it fits into Heidegger's broader philosophical project. With over 220 entries written by the world's leading Heidegger experts, this landmark volume will be indispensable for any student or scholar of Heidegger's work.

Download or read book Ontologies for Bioinformatics written by Kenneth Baclawski and published by . This book was released on 2006 with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ontologies as a critical framework for the vast amounts of data in the postgenomic era: an introduction to the basic concepts and applications of ontologies and ontology languages for the life sciences. Recent advances in biotechnology, spurred by the Human Genome Project, have resulted in the accumulation of vast amounts of new data. Ontologies--computer-readable, precise formulations of concepts (and the relationship among them) in a given field--are a critical framework for coping with the exponential growth of valuable biological data generated by high-output technologies. This book introduces the key concepts and applications of ontologies and ontology languages in bioinformatics and will be an essential guide for bioinformaticists, computer scientists, and life science researchers.The three parts of Ontologies for Bioinformatics ask, and answer, three pivotal questions: what ontologies are; how ontologies are used; and what ontologies could be (which focuses on how ontologies could be used for reasoning with uncertainty). The authors first introduce the notion of an ontology, from hierarchically organized ontologies to more general network organizations, and survey the best-known ontologies in biology and medicine. They show how to construct and use ontologies, classifying uses into three categories: querying, viewing, and transforming data to serve diverse purposes. Contrasting deductive, or Boolean, logic with inductive reasoning, they describe the goal of a synthesis that supports both styles of reasoning. They discuss Bayesian networks as a way of expressing uncertainty, describe data fusion, and propose that the World Wide Web can be extended to support reasoning with uncertainty. They call this inductive reasoning web the Bayesian web.

Download or read book Completion of Ontologies and Ontology Networks written by Zlatan Dragisic and published by Linköping University Electronic Press. This book was released on 2017-08-22 with total page 65 pages. Available in PDF, EPUB and Kindle. Book excerpt: The World Wide Web contains large amounts of data, and in most cases this data has no explicit structure. The lack of structure makes it difficult for automated agents to understand and use such data. A step towards a more structured World Wide Web is the Semantic Web, which aims at introducing semantics to data on the World Wide Web. One of the key technologies in this endeavour are ontologies, which provide a means for modeling a domain of interest and are used for search and integration of data. In recent years many ontologies have been developed. To be able to use multiple ontologies it is necessary to align them, i.e., find inter-ontology relationships. However, developing and aligning ontologies is not an easy task and it is often the case that ontologies and their alignments are incorrect and incomplete. This can be a problem for semantically-enabled applications. Incorrect and incomplete ontologies and alignments directly influence the quality of the results of such applications, as wrong results can be returned and correct results can be missed. This thesis focuses on the problem of completing ontologies and ontology networks. The contributions of the thesis are threefold. First, we address the issue of completing the is-a structure and alignment in ontologies and ontology networks. We have formalized the problem of completing the is-a structure in ontologies as an abductive reasoning problem and developed algorithms as well as systems for dealing with the problem. With respect to the completion of alignments, we have studied system performance in the Ontology Alignment Evaluation Initiative, a yearly evaluation campaign for ontology alignment systems. We have also addressed the scalability of ontology matching, which is one of the current challenges, by developing an approach for reducing the search space when generating the alignment.Second, high quality completion requires user involvement. As users' time and effort are a limited resource we address the issue of limiting and facilitating user interaction in the completion process. We have conducted a broad study of state-of-the-art ontology alignment systems and identified different issues related to the process. We have also conducted experiments to assess the impact of user errors in the completion process. While the completion of ontologies and ontology networks can be done at any point in the life-cycle of ontologies and ontology networks, some of the issues can be addressed already in the development phase. The third contribution of the thesis addresses this by introducing ontology completion and ontology alignment into an existing ontology development methodology.

Download or read book Modular Ontologies written by Heiner Stuckenschmidt and published by Springer. This book was released on 2009-05-17 with total page 375 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes a collection of research achievements mature enough to provide a firm and reliable basis on modular ontologies. It discusses the recent concepts, theories and techniques for knowledge modularization.

Download or read book Practical Ontologies for Information Professionals written by David Stuart and published by Facet Publishing. This book was released on 2016-08-19 with total page 193 pages. Available in PDF, EPUB and Kindle. Book excerpt: Practical Ontologies for Information Professionals provides an accessible introduction and exploration of ontologies and demonstrates their value to information professionals. More data and information is being created than ever before. Ontologies, formal representations of knowledge with rich semantic relationships, have become increasingly important in the context of today’s information overload and data deluge. The publishing and sharing of explicit explanations for a wide variety of conceptualizations, in a machine readable format, has the power to both improve information retrieval and discover new knowledge. Information professionals are key contributors to the development of new, and increasingly useful, ontologies. Practical Ontologies for Information Professionals provides an accessible introduction to the following: • defining the concept of ontologies and why they are increasingly important to information professionals • ontologies and the semantic web • existing ontologies, such as RDF, RDFS, SKOS, and OWL2 • adopting and building ontologies, showing how to avoid repetition of work and how to build a simple ontology • interrogating ontologies for reuse • the future of ontologies and the role of the information professional in their development and use. Readership: This book will be useful reading for information professionals in libraries and other cultural heritage institutions who work with digitalization projects, cataloguing and classification and information retrieval. It will also be useful to LIS students who are new to the field.

Download or read book Ontologies in Urban Development Projects written by Gilles Falquet and published by Springer Science & Business Media. This book was released on 2011-07-29 with total page 239 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ontologies are increasingly recognized as essential tools in information science. Although the concepts are well understood theoretically , the practical implementation of ontologies remains challenging. In this book, researchers in computer science, information systems, ontology engineering, urban planning and design, civil and building engineering, and architecture present an interdisciplinary study of ontology engineering and its application in urban development projects. The first part of the book introduces the general notion of ontology, describing variations in abstraction level, coverage, and formality. It also discusses the use of ontologies to achieve interoperability, and to represent multiple points of view and multilingualism. This is illustrated with examples from the urban domain. The second part is specific to urban development. It covers spatial and geographical knowledge representation, the creation of urban ontologies from various knowledge sources, the interconnection of urban models and the interaction between standards and domain models. The third part presents case studies of the development of ontologies for urban mobility, urban morphological processes, road systems, and cultural heritage. Other cases report on the use of ontologies to solve urban development problems, in construction business models, building regulations and urban regeneration. It concludes with a discussion of key challenges for the future deployment of ontologies in this domain. This book bridges the gap between urban practitioners and computer scientists. As the essence of most urban projects lies in making connections between worldviews, ontology development has an important role to play, in promoting interoperability between data sources, both formal (urban databases, Building Integrated Models, Geographical Information Systems etc.) and less formal (thesauri, text records, web sources etc.). This volume offers a comprehensive introduction to ontology engineering for urban development. It is essential reading for practitioners and ontology designers working in urban development.

Download or read book The Philosophy of Geo Ontologies written by Timothy Tambassi and published by Springer Nature. This book was released on 2021-06-26 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt: Placed at the intersection among philosophy, geography, and computer science, the domain of investigation of applied ontology of geography ranges from making explicit assumptions and commitments of geography as a discipline, to the theoretical and technical needs of geographical/IT tools, such as GIS and geo-ontologies. Such a domain of investigation represents the central topic of discussion of this book, which intends: 1) to provide an overview of the mutual interactions among the disciplines encompassed in the domain; 2) to discuss notions such as spatial representation, boundaries, and geographical entities that constitute the main focus of the (philosophical) ontology of geography; 3) to propose a geographical classification of geo-ontologies in response to their increasing diffusion within the contemporary debate, as well as to show what ontological categories best systematize their contents. The second edition of the book differs from the first one as it offers a broader analysis of the (philosophical) ontology of geography: an analysis that is no more limited to the theoretical need of geo-ontologies.