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Practical Ontologies for Information Professionals

2016-08-19 Language Arts & Disciplines
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Release : 2016-08-19
Genre : Language Arts & Disciplines
Kind : eBook
Book Rating : 620/5 ( reviews)

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Book Synopsis Practical Ontologies for Information Professionals by : David Stuart

Download or read book Practical Ontologies for Information Professionals written by David Stuart. This book was released on 2016-08-19. 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.

Practical Data Science for Information Professionals

2020-07-24 Language Arts & Disciplines
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Release : 2020-07-24
Genre : Language Arts & Disciplines
Kind : eBook
Book Rating : 441/5 ( reviews)

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Book Synopsis Practical Data Science for Information Professionals by : David Stuart

Download or read book Practical Data Science for Information Professionals written by David Stuart. This book was released on 2020-07-24. Available in PDF, EPUB and Kindle. Book excerpt: Practical Data Science for Information Professionals provides an accessible introduction to a potentially complex field, providing readers with an overview of data science and a framework for its application. It provides detailed examples and analysis on real data sets to explore the basics of the subject in three principle areas: clustering and social network analysis; predictions and forecasts; and text analysis and mining. As well as highlighting a wealth of user-friendly data science tools, the book also includes some example code in two of the most popular programming languages (R and Python) to demonstrate the ease with which the information professional can move beyond the graphical user interface and achieve significant analysis with just a few lines of code. After reading, readers will understand: · the growing importance of data science · the role of the information professional in data science · some of the most important tools and methods that information professionals can use. Bringing together the growing importance of data science and the increasing role of information professionals in the management and use of data, Practical Data Science for Information Professionals will provide a practical introduction to the topic specifically designed for the information community. It will appeal to librarians and information professionals all around the world, from large academic libraries to small research libraries. By focusing on the application of open source software, it aims to reduce barriers for readers to use the lessons learned within.

Finding the Concept, Not Just the Word

2008-08-30 Language Arts & Disciplines
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Release : 2008-08-30
Genre : Language Arts & Disciplines
Kind : eBook
Book Rating : 723/5 ( reviews)

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Book Synopsis Finding the Concept, Not Just the Word by : Brandy King

Download or read book Finding the Concept, Not Just the Word written by Brandy King. This book was released on 2008-08-30. Available in PDF, EPUB and Kindle. Book excerpt: Aimed at students and professionals within Library and Information Services (LIS), this book is about the power and potential of ontologies to enhance the electronic search process. The book will compare search strategies and results in the current search environment and demonstrate how these could be transformed using ontologies and concept searching. Simple descriptions, visual representations, and examples of ontologies will bring a full understanding of how these concept maps are constructed to enhance retrieval through natural language queries. Readers will gain a sense of how ontologies are currently being used and how they could be applied in the future, encouraging them to think about how their own work and their users' search experiences could be enhanced by the creation of a customized ontology. - The authors, a librarian and software consultant, use their expertise to convey both the information science and technical aspects of ontologies and semantic search - Written for librarians. Unlike most work on ontologies which is highly technical and written for professionals in computer science and knowledge management, this text is easy to understand and highlights applications of this technology that are most relevant - Case studies of real life ontologies give a practical look at how they are currently being used

Terminological Ontologies

2010-08-03 Computers
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Release : 2010-08-03
Genre : Computers
Kind : eBook
Book Rating : 810/5 ( reviews)

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Book Synopsis Terminological Ontologies by : Javier Lacasta

Download or read book Terminological Ontologies written by Javier Lacasta. This book was released on 2010-08-03. Available in PDF, EPUB and Kindle. Book excerpt: Information infrastructures are integrated solutions based on the fusion of information and communication technologies. They are characterized by the large amount of data that must be managed accordingly. An information infrastructure requires an efficient and effective information retrieval system to provide access to the items stored in the infrastructure. Terminological Ontologies: Design, Management and Practical Applications presents the main problems that affect the discovery systems of information infrastructures to manage terminological models, and introduces a combination of research tools and applications in Semantic Web technologies. This book specifically analyzes the need to create, relate, and integrate the models required for an infrastructure by elaborating on the problem of accessing these models in an efficient manner via interoperable services and components. Terminological Ontologies: Design, Management and Practical Applications is geared toward information management systems and semantic web professionals working as project managers, application developers, government workers and more. Advanced undergraduate and graduate level students, professors and researchers focusing on computer science will also find this book valuable as a secondary text or reference book.

Measuring and Analysing the Use of Ontologies

2018-03-16 Technology & Engineering
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Release : 2018-03-16
Genre : Technology & Engineering
Kind : eBook
Book Rating : 818/5 ( reviews)

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Book Synopsis Measuring and Analysing the Use of Ontologies by : Jamshaid Ashraf

Download or read book Measuring and Analysing the Use of Ontologies written by Jamshaid Ashraf. This book was released on 2018-03-16. Available in PDF, EPUB and Kindle. Book excerpt: This unique book succinctly summarizes the need to measure how ontologies (one of the building blocks of the Semantic Web) are currently being utilized, providing insights for various stakeholders. Where possible it improves and reuses terms in existing vocabularies/ontologies, as recommended by the Linked Data community. Recent advances in the Semantic Web have led to a proliferation of Resource Description Framework (RDF) data, which employ ontologies to semantically describe the information on the Web making it equally understandable for both humans and machines. However, to create a network effect, it is important that selective ontologies are used by more data publishers to improve the value of that ontology. For this to happen, it is vital to discover what is being used from an ontology to semantically annotate the information on the Web specific to a given domain. Answers to such basic but crucial questions can only be achieved by ascertaining how ontologies in the current semantic web are being utilized and adopted. The proposed frameworks to obtain such insights are explained with real-world examples to provide a clear and detailed description of ontology usage analysis. Both theoretical and practical, the book is of value to academics and professionals working in industry. Specifically, it is of primary interest to researchers, graduate students and practitioners in the area of the Semantic Web and its various real-world applications.

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