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Outside back cover : 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.
Exploration de données. --- Sciences de l'information. --- Data mining. --- Information science. --- Database management in libraries. --- Data curation in libraries. --- Data services librarians. --- Research --- Data processing. --- Library research --- Information retrieval --- Library automation --- Information systems --- Data Mining --- Information Science --- Science --- Science research --- Scientific research --- Information services --- Learning and scholarship --- Methodology --- Research teams --- Data librarians --- Librarians --- Public services (Libraries) --- Data processing --- Management.
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DNA replication is a fundamental part of the life cycle of all organisms. Not surprisingly many aspects of this process display profound conservation across organisms in all domains of life. The chapters in this volume outline and review the current state of knowledge on several key aspects of the DNA replication process. This is a critical process in both normal growth and development and in relation to a broad variety of pathological conditions including cancer. The reader will be provided with new insights into the initiation, regulation, and progression of DNA replication as well as a collection of thought provoking questions and summaries to direct future investigations.
DNA --- Synthesis. --- Deoxyribonucleic acid synthesis --- Medical genetics
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The web is changing from a web of documents to a web of data; from a web that can be read by humans, to one that can be read by machines. These are fascinating advances for anyone interested in the changing nature of the web and the way we access information. The technologies being forged in this new landscape will provide a host of opportunities for library and information professionals to shape the information landscape of the future. This book is a wide-ranging introduction to the emerging web of data and the semantic web, exploring technologies including APIs, microformats and linked data. Its topical commentary and practical examples drawn from the international LIS community explore how information professionals can harness the power of this new phenomenon to inform strategy and become facilitators of access to data. Key topics covered include: open data: a semantic web - one that's meaningful to computers data silos; the semantic web- the RDF vision embedded semantics; and, the library and the web of data the future of the librarian and the web of data. This is essential reading for library and information professionals and for LIS students and researchers. It will also be of value to information architects, web developers and all those interested in making sure that people have access to the information they need.
Electronic information resources --- Collection management (Libraries) --- Semantic Web --- Sources d'information électroniques --- Gestion des collections (Bibliothèques) --- Web sémantique --- Access control. --- Accès --- Contrôle --- Information retrieval --- Computer architecture. Operating systems --- Semantic Web. --- Web databases. --- Semantics --- Data processing. --- Semantic web --- Web databases --- Internet access for library users. --- Multimedia library services. --- Public access computers in libraries.
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Library and information professionals increasingly need to create, manage, and monitor a wide range of online content, from a library’s social media account and web sites to the new and traditional research outputs that funders expect to be made available openly online. It is important that they understand the new opportunities that web metrics provide for measuring the impact of an individual or an organization’s content. This book provides an up-to-date introduction to a wide range of web metrics, with practical examples of how they can b best put to use. The book will begin with a wider discussion on the role of metrics, and how web metrics overlap with associated concepts with a longer library and information science history such as scientometrics and bibliometrics. It will explore the latest tools that are available, many of which have changed since the publication of the first edition, as well as how we can expect the field to change in the future with machine intelligence and artificial intelligence becoming more widely available. This new edition has been extended and updated throughout to reflect the rapidly changing nature of the field, and has been modified to incorporate important changes that have taken place in the information ecosystem since the first edition: increased use (and misuse) of metrics within institutions, the rapid growth of interest in altmetrics; the expanding potential of artificial intelligence; and the restrictions imposed by increased legislation in the data realm are all covered. As well as updates to the user-friendly tools and resources that are available, there is also a greater emphasis on the programming libraries that are available, as library and information professionals are increasingly willing to start engaging with data that is available programmatically. After reading the book the information professional will not only be better placed to adopt web metrics in their workplace, but also be critical of the misuse of web metrics.
Webometrics --- Data mining --- Library science
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Inscriptions, Mayan --- Mayas --- Antiquities. --- Palenque Site (Mexico) --- Palenque (Chiapas, Mexico)
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Dangerous plants --- Medicinal plants --- Poisonous plants --- History
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This new edition has been extended and updated throughout to reflect the rapidly changing nature of the field, and has been modified to incorporate important changes that have taken place in the information ecosystem since the first edition.
Data mining. --- Library science. --- Webometrics.
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Library and information professionals increasingly need to create, manage, and monitor a wide range of online content, from a library's social media account and web sites to the new and traditional research outputs that funders expect to be made available openly online. It is important that they understand the new opportunities that web metrics provide for measuring the impact of an individual or an organisation's content. This book provides an up-to-date introduction to a wide range of web metrics, with practical examples of how they can be best put to use.
The book will begin with a wider discussion on the role of metrics, and how web metrics overlap with associated concepts with a longer library and information science history such as scientometrics and bibliometrics. It will explore the latest tools that are available, many of which have changed since the publication of the first edition, as well as how we can expect the field to change in the future with machine intelligence and artificial intelligence becoming more widely available.
This new edition has been extended and updated throughout to reflect the rapidly changing nature of the field. As well as updates to the user-friendly tools and resources, there is a greater emphasis on the programming libraries that are available, as library and information professionals are increasingly willing to start engaging with data that is available programmatically.
After reading the book the information professional will not only be better placed to adopt web metrics in their workplace, but also be critical of the misuse of web metrics.
Library research --- Information retrieval --- Mass communications --- Computer architecture. Operating systems --- Data mining. --- Library science. --- Webometrics. --- Artificial intelligence. Robotics. Simulation. Graphics --- Webometrics --- Data mining --- Library science
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Outside back cover : "This is a practical guide to using web metrics to measure impact and demonstrate value. The web provides an opportunity to collect a host of different metrics, from those associated with social media accounts and websites to more traditional research outputs. This book is a clear guide for library and information professionals as to what web metrics are available and how to assess and use them to make informed decisions and demonstrate value. As individuals and organizations increasingly use the web in addition to traditional publishing avenues and formats, this book provides the tools to unlock web metrics and evaluate the impact of this content. The key topics covered include: bibliometrics, webometrics and web metrics; data collection tools; evaluating impact on the web; evaluating social media impact; investigating relationships between actors; exploring traditional publications in a new environment; web metrics and the web of data; the future of web metrics and the library and information professional. The book will provide a practical introduction to web metrics for a wide range of library and information professionals, from the bibliometrician wanting to demonstrate the wider impact of a researcher's work than can be demonstrated through traditional citations databases, to the reference librarian wanting to measure how successfully they are engaging with their users on Twitter. It will be a valuable tool for anyone who wants to not only understand the impact of content, but demonstrate this impact to others within the organization and beyond.--
Information retrieval --- Computer architecture. Operating systems --- Library research --- Mass communications --- Webometrics --- Data mining. --- Library science. --- Cybermétrie --- Exploration de données (Informatique) --- Bibliothéconomie --- Resource description & access. --- Data mining --- Web usage mining --- Internet usage --- -Web site --- -028.7 --- Analysis, Web usage --- Analytics, Web --- Mining, Web usage --- Web analytics --- Web usage analysis --- Algorithmic knowledge discovery --- Factual data analysis --- KDD (Information retrieval) --- Knowledge discovery in data --- Knowledge discovery in databases --- Mining, Data --- Database searching --- Statistics --- -Data processing --- Evaluation. --- Webometrics. --- Cybermétrie --- Exploration de données (Informatique) --- Bibliothéconomie --- Librarianship --- Library economy --- Bibliometry, Web --- Cybermetrics --- Internetometrics --- Metrics, Web --- Netometrics --- Web bibliometry --- Web metrics --- Webometry --- RDA --- RDA: resource description & access --- RDA: resource description and access --- Resource description and access --- Bibliography --- Documentation --- Information science --- Quantitative research --- World Wide Web --- Research --- Library science --- Resource description & access --- Internet --- Librarians --- Library Services --- Research Support as Topic --- Information Storage and Retrieval --- utilization --- organization and administration --- Internet - utilization --- Library Services - organization and administration
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