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Mineria De Texto Con R
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Book Synopsis e-Research y español LE/L2 by : Mar Cruz Piñol
Download or read book e-Research y español LE/L2 written by Mar Cruz Piñol and published by Routledge. This book was released on 2021-05-03 with total page 278 pages. Available in PDF, EPUB and Kindle. Book excerpt: e-Research y español LE/L2: Investigar en la era digital es el primer volumen que aborda de manera conjunta las aportaciones al español LE/L2 de la lingüística de corpus, la biblioteconomía y la edición digital. Es excelente para mejorar las técnicas de investigación a la vez que se toma conciencia sobre el uso de las tecnologías en los estudios sobre el español LE/L2. Características principales: visión interdisciplinar e internacional a partir del trabajo de expertos que ejercen su actividad docente, investigadora y profesional en diferentes ámbitos y en distintos países; planteamiento teórico-práctico mediante la exposición de una reflexión teórica y la descripción de casos prácticos; sólido marco teórico que se presenta en los dos primeros capítulos; estructura homogénea dividida en útiles apartados (necesidades, cómo ayudan las tecnologías y casos concretos) para que el lector pueda localizar los contenidos con facilidad; lectura del volumen que puede ser lineal (capítulo tras capítulo) o transversal (por ejemplo, los casos prácticos que se presentan en cada capítulo); materiales complementarios en línea, como, por ejemplo, glosario hipertextual y enlaces a los corpus y programas mencionados en los capítulos. Escrito en español, de manera clara y accesible, y con abundantes ejemplos e ilustraciones, e-Research y español LE/L2: Investigar en la era digital es ideal para todas aquellas personas vinculadas con la investigación en torno al español LE/L2: estudiantes de máster y doctorado, directores de tesis (PhD o máster) y profesores. e-Research y español LE/L2: Investigar en la era digital is the first volume that jointly addresses the contributions of corpus linguistics, librarianship and digital publishing to Spanish as a second or foreign language (LE/L2). It is excellent for improving research techniques while raising awareness about the use of technologies in studies of Spanish LE/L2. Main features: interdisciplinary and international vision based on the work of experts who carry out their teaching, research and professional activities in different fields and in different countries; theoretical-practical approach through the presentation of a theoretical reflection and the description of practical cases; solid theoretical framework which is presented in the first two chapters; each chapter is divided into three useful sections (needs, how technologies help, and specific cases) so that the reader can easily locate the contents; reading can be linear (chapter by chapter) or transversal (for example, the practical cases presented in each chapter); supplementary online materials include a hypertext glossary and links to the corpus and programs mentioned in the chapters. Written in Spanish, in a clear and accessible way, and with abundant examples and illustrations, e-Research y español LE/L2: Investigar en la era digital is ideal for all those involved in research on Spanish LE/L2, master's and doctoral students, thesis supervisors and professors.
Book Synopsis Multilingual Dictionary of Knowledge Management by : Otto Vollnhals
Download or read book Multilingual Dictionary of Knowledge Management written by Otto Vollnhals and published by Walter de Gruyter. This book was released on 2011-09-06 with total page 404 pages. Available in PDF, EPUB and Kindle. Book excerpt: Digital preservation is an issue faced by practitioners in Ross Harveythe library and recordkeeping professions, yet most professionalshave little time to keep up with the latest techniquesand standards. This invaluable work provides a single-volume introduction to the principles, strategies and practices currently applied by librarians and recordkeepers to the preservation of digital information and will assist them to make informed decisions about the role of digital information in their care. The book is presented in four parts: Why do we preserve? What do we preserve? How do we preserve? and How do we manage digital preservation? Each part covers the area in detail and addresses current issues in a clear and informative manner. The terminology of the field is explained clearly throughout the book. Each chapter includes a range of case studies from institutionsat the forefront of digital object preservation. An index facilitates quick access. This book will be essential as a professional reference tool for all librarians, recordkeepers and archivists with preservation responsibilities as well as being a definitive source of information for the whole profession including students.
Download or read book Text Mining with R written by Julia Silge and published by "O'Reilly Media, Inc.". This book was released on 2017-06-12 with total page 193 pages. Available in PDF, EPUB and Kindle. Book excerpt: Chapter 7. Case Study : Comparing Twitter Archives; Getting the Data and Distribution of Tweets; Word Frequencies; Comparing Word Usage; Changes in Word Use; Favorites and Retweets; Summary; Chapter 8. Case Study : Mining NASA Metadata; How Data Is Organized at NASA; Wrangling and Tidying the Data; Some Initial Simple Exploration; Word Co-ocurrences and Correlations; Networks of Description and Title Words; Networks of Keywords; Calculating tf-idf for the Description Fields; What Is tf-idf for the Description Field Words?; Connecting Description Fields to Keywords; Topic Modeling.
Book Synopsis Enciclopedia de Lingüística Hispánica by : Javier Gutiérrez-Rexach
Download or read book Enciclopedia de Lingüística Hispánica written by Javier Gutiérrez-Rexach and published by Routledge. This book was released on 2016-01-29 with total page 1774 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Enciclopedia de Linguistica Hispánica provides comprehensive coverage of the major and subsidiary fields of Spanish linguistics. Entries are extensively cross-referenced and arranged alphabetically within three main sections: Part 1 covers linguistic disciplines, approaches and methodologies. Part 2 brings together the grammar of Spanish, including subsections on phonology, morphology, syntax and semantics. Part 3 brings together the historical, social and geographical factors in the evolution of Spanish. Drawing on the expertise of a wide range of contributors from across the Spanish-speaking world the Enciclopedia de Linguistica Hispánica is an indispensable reference for undergraduate and postgraduate students of Spanish, and for anyone with an academic or professional interest in the Spanish language/Spanish linguistics.
Book Synopsis Emerging Research in Intelligent Systems by : Miguel Botto-Tobar
Download or read book Emerging Research in Intelligent Systems written by Miguel Botto-Tobar and published by Springer Nature. This book was released on 2022-02-09 with total page 444 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the proceedings of the XVI Multidisciplinary International Congress on Science and Technology (CIT 2021), held in Quito, Ecuador, on June 14–18, 2021, proudly organized by Universidad de las Fuerzas Armadas ESPE in collaboration with GDEON. CIT is an international event with a multidisciplinary approach that promotes the dissemination of advances in science and technology research through the presentation of keynote conferences. In CIT, theoretical, technical, or application works that are research products are presented to discuss and debate ideas, experiences, and challenges. Presenting high-quality, peer-reviewed papers, the book discusses the following topics: Artificial Intelligence Computational Modeling Data Communications Defense Engineering Innovation, Technology, and Society Managing Technology & Sustained Innovation, and Business Development Security and Cryptography Software Engineering
Book Synopsis Progress in Pattern Recognition, Image Analysis and Applications by : Alberto Sanfeliu
Download or read book Progress in Pattern Recognition, Image Analysis and Applications written by Alberto Sanfeliu and published by Springer Science & Business Media. This book was released on 2005-11-04 with total page 1114 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the 10th Iberoamerican Congress on Pattern Recognition, CIARP 2005, held in Havana, Cuba in November 2005. The 107 revised full papers presented together with 3 keynote articles were carefully reviewed and selected from more than 200 submissions. The papers cover ongoing research and mathematical methods for pattern recognition, image analysis, and applications in such diverse areas as computer vision, robotics, industry, health, entertainment, space exploration, telecommunications, data mining, document analysis, and natural language processing and recognition.
Book Synopsis Information Processing and Management of Uncertainty in Knowledge-Based Systems. Theory and Foundations by : Jesús Medina
Download or read book Information Processing and Management of Uncertainty in Knowledge-Based Systems. Theory and Foundations written by Jesús Medina and published by Springer. This book was released on 2018-05-30 with total page 773 pages. Available in PDF, EPUB and Kindle. Book excerpt: This three volume set (CCIS 853-855) constitutes the proceedings of the 17th International Conference on Information Processing and Management of Uncertainty in Knowledge-Based Systems, IPMU 2017, held in Cádiz, Spain, in June 2018. The 193 revised full papers were carefully reviewed and selected from 383 submissions. The papers are organized in topical sections on advances on explainable artificial intelligence; aggregation operators, fuzzy metrics and applications; belief function theory and its applications; current techniques to model, process and describe time series; discrete models and computational intelligence; formal concept analysis and uncertainty; fuzzy implication functions; fuzzy logic and artificial intelligence problems; fuzzy mathematical analysis and applications; fuzzy methods in data mining and knowledge discovery; fuzzy transforms: theory and applications to data analysis and image processing; imprecise probabilities: foundations and applications; mathematical fuzzy logic, mathematical morphology; measures of comparison and entropies for fuzzy sets and their extensions; new trends in data aggregation; pre-aggregation functions and generalized forms of monotonicity; rough and fuzzy similarity modelling tools; soft computing for decision making in uncertainty; soft computing in information retrieval and sentiment analysis; tri-partitions and uncertainty; decision making modeling and applications; logical methods in mining knowledge from big data; metaheuristics and machine learning; optimization models for modern analytics; uncertainty in medicine; uncertainty in Video/Image Processing (UVIP).
Book Synopsis R for Business Analytics by : A Ohri
Download or read book R for Business Analytics written by A Ohri and published by Springer Science & Business Media. This book was released on 2012-09-14 with total page 322 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book examines common tasks performed by business analysts and helps the reader navigate the wealth of information in R and its 4000 packages to create useful analytics applications. Includes interviews with corporate users of R, and easy-to-use examples.
Book Synopsis Text Mining in Practice with R by : Ted Kwartler
Download or read book Text Mining in Practice with R written by Ted Kwartler and published by . This book was released on 2017 with total page 309 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Handbook on Innovation, Society and the Environment by : Fernando J. Díaz López
Download or read book Handbook on Innovation, Society and the Environment written by Fernando J. Díaz López and published by Edward Elgar Publishing. This book was released on 2023-10-06 with total page 403 pages. Available in PDF, EPUB and Kindle. Book excerpt: Through careful investigation into the role of eco-innovation as a catalysing factor in the societal transition towards sustainability, this Handbook proposes more appropriate measures of innovation as a driver of change. It examines innovation from various perspectives, including labour, trade, the circular economy and energy, to illustrate a more comprehensive picture of its impacts.
Book Synopsis Cloud Computing, Big Data & Emerging Topics by : Marcelo Naiouf
Download or read book Cloud Computing, Big Data & Emerging Topics written by Marcelo Naiouf and published by Springer Nature. This book was released on 2021-08-15 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the revised selected papers of the 9th International Conference on Cloud Computing, Big Data & Emerging Topics, JCC-BD&ET 2021, held in La Plata, Argentina*, in June 2021. The 12 full papers and 2 short papers presented were carefully reviewed and selected from a total of 37 submissions. The papers are organized in topical sections on parallel and distributed computing; machine and deep learning; big data; web and mobile computing; visualization.. *The conference was held virtually due to the COVID-19 pandemic.
Book Synopsis Information Technology and Systems by : Álvaro Rocha
Download or read book Information Technology and Systems written by Álvaro Rocha and published by Springer Nature. This book was released on 2023-07-10 with total page 633 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is composed by the papers written in English and accepted for presentation and discussion at The 2023 International Conference on Information Technology & Systems (ICITS'23), held at Universidad Nacional de San Antonio Abad del Cusco, in Cusco, Peru, between the 24th and the 26th of April 2023. ICIST is a global forum for researchers and practitioners to present and discuss recent findings and innovations, current trends, professional experiences and challenges of modern information technology and systems research, together with their technological development and applications. The main topics covered are: information and knowledge management; organizational models and information systems; software and systems modelling; software systems, architectures, applications and tools; multimedia systems and applications; computer networks, mobility and pervasive systems; intelligent and decision support systems; big data analytics and applications; human–computer interaction; ethics, computers & security; health informatics; information technologies in education, and Media, Applied Technology and Communication.
Book Synopsis Information Management and Big Data by : Juan Antonio Lossio-Ventura
Download or read book Information Management and Big Data written by Juan Antonio Lossio-Ventura and published by Springer. This book was released on 2019-02-07 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the 5th International Conference on Information Management and Big Data, SIMBig 2018, held in Lima, Peru, in September 2018. The 34 papers presented were carefully reviewed and selected from 101 submissions. The papers address issues such as data mining, artificial intelligence, Natural Language Processing, information retrieval, machine learning, web mining.
Book Synopsis Social License and Dispute Resolution in the Extractive Industries by : Cory H. Kent
Download or read book Social License and Dispute Resolution in the Extractive Industries written by Cory H. Kent and published by BRILL. This book was released on 2021-03-01 with total page 235 pages. Available in PDF, EPUB and Kindle. Book excerpt: Social License and Dispute Resolution in the Extractive Industries is a broad collection offering insights from both renowned academics and practitioners on the intersection of international dispute resolution and the social license to operate in the extractive industries.
Book Synopsis Mining, Metallurgy, Economic Geology and Applied Chemistry by :
Download or read book Mining, Metallurgy, Economic Geology and Applied Chemistry written by and published by . This book was released on 1917 with total page 1162 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis La Minería hispana e iberoamericana by :
Download or read book La Minería hispana e iberoamericana written by and published by . This book was released on 1970 with total page 760 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Computer and Communication Engineering by : Miguel Botto-Tobar
Download or read book Computer and Communication Engineering written by Miguel Botto-Tobar and published by Springer. This book was released on 2019-01-22 with total page 177 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the proceedings of the First International Conference on Computer and Communication Engineering, ICCCE 2018, held in Guayaquil, Ecuador, in October 2018. The 12 full papers presented were carefully reviewed and selected from 68 submissions. The papers deal with topics such as networking protocols and performance; software engineering; information systems; and computational intelligence. They are organized in the following topical headings: communications; and computer and software engineering.
