Analyzing Textual Information

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Information For Efficient Decision Making: Big Data, Blockchain And Relevance

Author : Kashi R Balachandran
Publisher : World Scientific
ISBN 13 : 9811220484
Total Pages : 715 pages
Book Rating : 4.8/5 (112 download)

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Book Synopsis Information For Efficient Decision Making: Big Data, Blockchain And Relevance by : Kashi R Balachandran

Download or read book Information For Efficient Decision Making: Big Data, Blockchain And Relevance written by Kashi R Balachandran and published by World Scientific. This book was released on 2020-11-19 with total page 715 pages. Available in PDF, EPUB and Kindle. Book excerpt: Can there be reliable information that is also relevant to decision making? Information for Efficient Decision Making: Big Data, Blockchain and Relevance focuses on the consolidation of information to facilitate making decisions in firms, in order to make their operations efficient to reduce their costs and consequently, increase their profitability. The advent of blockchain has generated great interest as an alternative to centralized organizations, where the data is gathered through a centralized ledger keeping of activities of the firm. The decentralized ledger keeping is one of the main features of blockchain that has given rise to many issues of technology, development, implementation, privacy, acceptance, evaluation and so on. Blockchain concept is a follow-up to big data environment facilitated by enormous progress in computer hardware, storage capacities and technological prowess. This has resulted in the rapid acquiring of data not considered possible earlier. With shrewd modeling analytics and algorithms, the applications have grown to significant levels. This handbook discusses the progress in data collection, pros and cons of collecting information on decentralized publicly available ledgers and several applications.

Analyzing Textual Information

Author : Johannes Ledolter
Publisher : SAGE Publications
ISBN 13 : 1544390041
Total Pages : 193 pages
Book Rating : 4.5/5 (443 download)

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Book Synopsis Analyzing Textual Information by : Johannes Ledolter

Download or read book Analyzing Textual Information written by Johannes Ledolter and published by SAGE Publications. This book was released on 2021-05-05 with total page 193 pages. Available in PDF, EPUB and Kindle. Book excerpt: Researchers in the social sciences and beyond are dealing more and more with massive quantities of text data requiring analysis, from historical letters to the constant stream of content in social media. Traditional texts on statistical analysis have focused on numbers, but this book will provide a practical introduction to the quantitative analysis of textual data. Using up-to-date R methods, this book will take readers through the text analysis process, from text mining and pre-processing the text to final analysis. It includes two major case studies using historical and more contemporary text data to demonstrate the practical applications of these methods. Currently, there is no introductory how-to book on textual data analysis with R that is up-to-date and applicable across the social sciences. Code and a variety of additional resources to enrich the use of this book are available on an accompanying website. These resources include data files from the 39th Congress, and also the collection of tweets of President Trump, now no longer available to researchers via Twitter itself.

Analyzing Textual Information

Author : Johannes Ledolter
Publisher : SAGE Publications
ISBN 13 : 1544390025
Total Pages : 143 pages
Book Rating : 4.5/5 (443 download)

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Book Synopsis Analyzing Textual Information by : Johannes Ledolter

Download or read book Analyzing Textual Information written by Johannes Ledolter and published by SAGE Publications. This book was released on 2021-05-26 with total page 143 pages. Available in PDF, EPUB and Kindle. Book excerpt: Researchers in the social sciences and beyond are dealing more and more with massive quantities of text data requiring analysis, from historical letters to the constant stream of content in social media. Traditional texts on statistical analysis have focused on numbers, but this book will provide a practical introduction to the quantitative analysis of textual data. Using up-to-date R methods, this book will take readers through the text analysis process, from text mining and pre-processing the text to final analysis. It includes two major case studies using historical and more contemporary text data to demonstrate the practical applications of these methods. Currently, there is no introductory how-to book on textual data analysis with R that is up-to-date and applicable across the social sciences. Code and a variety of additional resources to enrich the use of this book are available on an accompanying website. These resources include data files from the 39th Congress, and also the collection of tweets of President Trump, now no longer available to researchers via Twitter itself.

Text Mining

Author : Sholom M. Weiss
Publisher : Springer Science & Business Media
ISBN 13 : 0387345558
Total Pages : 244 pages
Book Rating : 4.3/5 (873 download)

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Book Synopsis Text Mining by : Sholom M. Weiss

Download or read book Text Mining written by Sholom M. Weiss and published by Springer Science & Business Media. This book was released on 2010-01-08 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt: Data mining is a mature technology. The prediction problem, looking for predictive patterns in data, has been widely studied. Strong me- ods are available to the practitioner. These methods process structured numerical information, where uniform measurements are taken over a sample of data. Text is often described as unstructured information. So, it would seem, text and numerical data are different, requiring different methods. Or are they? In our view, a prediction problem can be solved by the same methods, whether the data are structured - merical measurements or unstructured text. Text and documents can be transformed into measured values, such as the presence or absence of words, and the same methods that have proven successful for pred- tive data mining can be applied to text. Yet, there are key differences. Evaluation techniques must be adapted to the chronological order of publication and to alternative measures of error. Because the data are documents, more specialized analytical methods may be preferred for text. Moreover, the methods must be modi?ed to accommodate very high dimensions: tens of thousands of words and documents. Still, the central themes are similar.

About Writing

Author : Robin Jeffrey
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (19 download)

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Book Synopsis About Writing by : Robin Jeffrey

Download or read book About Writing written by Robin Jeffrey and published by . This book was released on 2016 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

What Writing Does and How It Does It

Author : Charles Bazerman
Publisher : Routledge
ISBN 13 : 1135649693
Total Pages : 372 pages
Book Rating : 4.1/5 (356 download)

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Book Synopsis What Writing Does and How It Does It by : Charles Bazerman

Download or read book What Writing Does and How It Does It written by Charles Bazerman and published by Routledge. This book was released on 2003-12-08 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt: In What Writing Does and How It Does It, editors Charles Bazerman and Paul Prior offer a sophisticated introduction to methods for understanding, studying, and analyzing texts and writing practices. This volume addresses a variety of approaches to analyzing texts, and considers the processes of writing, exploring textual practices and their contexts, and examining what texts do and how texts mean rather than what they mean. Included are traditional modes of analysis (rhetorical, literary, linguistic), as well as newer modes, such as text and talk, genre and activity analysis, and intertextual analysis. The chapters have been developed to provide answers to a specified set of questions, with each one offering: *a preview of the chapter's content and purpose; *an introduction to basic concepts, referring to key theoretical and research studies in the area; *details on the types of data and questions for which the analysis is best used; *examples from a wide-ranging group of texts, including educational materials, student writing, published literature, and online and electronic media; *one or more applied analyses, with a clear statement of procedures for analysis and illustrations of a particular sample of data; and *a brief summary, suggestions for additional readings, and a set of activities. The side-by-side comparison of methods allows the reader to see the multi-dimensionality of writing, facilitating selection of the best method for a particular research question. The volume contributors are experts from linguistics, communication studies, rhetoric, literary analysis, document design, sociolinguistics, education, ethnography, and cultural psychology, and each utilizes a specific mode of text analysis. With its broad range of methodological examples, What Writing Does and How It Does It is a unique and invaluable resource for advanced undergraduate and graduate students and for researchers in education, composition, ESL and applied linguistics, communication, L1 and L2 learning, print media, and electronic media. It will also be useful in all social sciences and humanities that place importance on texts and textual practices, such as English, writing, and rhetoric.

Practical Text Mining and Statistical Analysis for Non-structured Text Data Applications

Author : Gary Miner
Publisher : Academic Press
ISBN 13 : 012386979X
Total Pages : 1096 pages
Book Rating : 4.1/5 (238 download)

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Book Synopsis Practical Text Mining and Statistical Analysis for Non-structured Text Data Applications by : Gary Miner

Download or read book Practical Text Mining and Statistical Analysis for Non-structured Text Data Applications written by Gary Miner and published by Academic Press. This book was released on 2012-01-11 with total page 1096 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The world contains an unimaginably vast amount of digital information which is getting ever vaster ever more rapidly. This makes it possible to do many things that previously could not be done: spot business trends, prevent diseases, combat crime and so on. Managed well, the textual data can be used to unlock new sources of economic value, provide fresh insights into science and hold governments to account. As the Internet expands and our natural capacity to process the unstructured text that it contains diminishes, the value of text mining for information retrieval and search will increase dramatically. This comprehensive professional reference brings together all the information, tools and methods a professional will need to efficiently use text mining applications and statistical analysis. The Handbook of Practical Text Mining and Statistical Analysis for Non-structured Text Data Applications presents a comprehensive how- to reference that shows the user how to conduct text mining and statistically analyze results. In addition to providing an in-depth examination of core text mining and link detection tools, methods and operations, the book examines advanced preprocessing techniques, knowledge representation considerations, and visualization approaches. Finally, the book explores current real-world, mission-critical applications of text mining and link detection using real world example tutorials in such varied fields as corporate, finance, business intelligence, genomics research, and counterterrorism activities"--

Text Mining with R

Author : Julia Silge
Publisher : "O'Reilly Media, Inc."
ISBN 13 : 1491981628
Total Pages : 193 pages
Book Rating : 4.4/5 (919 download)

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Book Synopsis Text Mining with R by : Julia Silge

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.

Text Analysis with R

Author : Matthew L. Jockers
Publisher : Springer Nature
ISBN 13 : 3030396436
Total Pages : 283 pages
Book Rating : 4.0/5 (33 download)

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Book Synopsis Text Analysis with R by : Matthew L. Jockers

Download or read book Text Analysis with R written by Matthew L. Jockers and published by Springer Nature. This book was released on 2020-03-30 with total page 283 pages. Available in PDF, EPUB and Kindle. Book excerpt: Now in its second edition, Text Analysis with R provides a practical introduction to computational text analysis using the open source programming language R. R is an extremely popular programming language, used throughout the sciences; due to its accessibility, R is now used increasingly in other research areas. In this volume, readers immediately begin working with text, and each chapter examines a new technique or process, allowing readers to obtain a broad exposure to core R procedures and a fundamental understanding of the possibilities of computational text analysis at both the micro and the macro scale. Each chapter builds on its predecessor as readers move from small scale “microanalysis” of single texts to large scale “macroanalysis” of text corpora, and each concludes with a set of practice exercises that reinforce and expand upon the chapter lessons. The book’s focus is on making the technical palatable and making the technical useful and immediately gratifying. Text Analysis with R is written with students and scholars of literature in mind but will be applicable to other humanists and social scientists wishing to extend their methodological toolkit to include quantitative and computational approaches to the study of text. Computation provides access to information in text that readers simply cannot gather using traditional qualitative methods of close reading and human synthesis. This new edition features two new chapters: one that introduces dplyr and tidyr in the context of parsing and analyzing dramatic texts to extract speaker and receiver data, and one on sentiment analysis using the syuzhet package. It is also filled with updated material in every chapter to integrate new developments in the field, current practices in R style, and the use of more efficient algorithms.

Analyzing Text and Discourse

Author : Kristina Boréus
Publisher : SAGE
ISBN 13 : 1473965667
Total Pages : 383 pages
Book Rating : 4.4/5 (739 download)

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Book Synopsis Analyzing Text and Discourse by : Kristina Boréus

Download or read book Analyzing Text and Discourse written by Kristina Boréus and published by SAGE. This book was released on 2017-02-25 with total page 383 pages. Available in PDF, EPUB and Kindle. Book excerpt: A unique anthology of textual analysis methodologies, this book offers a thorough introduction to the key approaches and the tools students need to implement them. Every chapter contains not just the theory behind each methodology, but also its advantages and disadvantages, its problems with ontology and language, and its relationship to studying social phenomenon. Through contemporary and relatable real-world worked examples, the book illustrates different contexts in which a methodology has been successfully used and allows students to see the methods in action and extrapolate the techniques into their own research. Methods included: Content analysis Argumentation analysis Qualitative analysis of ideas Narrative analysis Metaphor analysis Multimodal discourse analysis Discourse analysis Engaging and authoritative in equal measure, this guide to textual analysis is the perfect foundation for students conducting research in the social sciences.

The SAGE Handbook of Research Methods in Political Science and International Relations

Author : Luigi Curini
Publisher : SAGE
ISBN 13 : 1526486393
Total Pages : 1941 pages
Book Rating : 4.5/5 (264 download)

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Book Synopsis The SAGE Handbook of Research Methods in Political Science and International Relations by : Luigi Curini

Download or read book The SAGE Handbook of Research Methods in Political Science and International Relations written by Luigi Curini and published by SAGE. This book was released on 2020-04-09 with total page 1941 pages. Available in PDF, EPUB and Kindle. Book excerpt: The SAGE Handbook of Research Methods in Political Science and International Relations offers a comprehensive overview of research processes in social science — from the ideation and design of research projects, through the construction of theoretical arguments, to conceptualization, measurement, & data collection, and quantitative & qualitative empirical analysis — exposited through 65 major new contributions from leading international methodologists. Each chapter surveys, builds upon, and extends the modern state of the art in its area. Following through its six-part organization, undergraduate and graduate students, researchers and practicing academics will be guided through the design, methods, and analysis of issues in Political Science and International Relations: Part One: Formulating Good Research Questions & Designing Good Research Projects Part Two: Methods of Theoretical Argumentation Part Three: Conceptualization & Measurement Part Four: Large-Scale Data Collection & Representation Methods Part Five: Quantitative-Empirical Methods Part Six: Qualitative & "Mixed" Methods

Text as Data

Author : Justin Grimmer
Publisher : Princeton University Press
ISBN 13 : 0691207542
Total Pages : 0 pages
Book Rating : 4.6/5 (912 download)

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Book Synopsis Text as Data by : Justin Grimmer

Download or read book Text as Data written by Justin Grimmer and published by Princeton University Press. This book was released on 2022-03-29 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: A guide for using computational text analysis to learn about the social world From social media posts and text messages to digital government documents and archives, researchers are bombarded with a deluge of text reflecting the social world. This textual data gives unprecedented insights into fundamental questions in the social sciences, humanities, and industry. Meanwhile new machine learning tools are rapidly transforming the way science and business are conducted. Text as Data shows how to combine new sources of data, machine learning tools, and social science research design to develop and evaluate new insights. Text as Data is organized around the core tasks in research projects using text—representation, discovery, measurement, prediction, and causal inference. The authors offer a sequential, iterative, and inductive approach to research design. Each research task is presented complete with real-world applications, example methods, and a distinct style of task-focused research. Bridging many divides—computer science and social science, the qualitative and the quantitative, and industry and academia—Text as Data is an ideal resource for anyone wanting to analyze large collections of text in an era when data is abundant and computation is cheap, but the enduring challenges of social science remain. Overview of how to use text as data Research design for a world of data deluge Examples from across the social sciences and industry

The SAGE Encyclopedia of Communication Research Methods

Author : Mike Allen
Publisher : SAGE Publications
ISBN 13 : 1483381420
Total Pages : 2013 pages
Book Rating : 4.4/5 (833 download)

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Book Synopsis The SAGE Encyclopedia of Communication Research Methods by : Mike Allen

Download or read book The SAGE Encyclopedia of Communication Research Methods written by Mike Allen and published by SAGE Publications. This book was released on 2017-04-11 with total page 2013 pages. Available in PDF, EPUB and Kindle. Book excerpt: Communication research is evolving and changing in a world of online journals, open-access, and new ways of obtaining data and conducting experiments via the Internet. Although there are generic encyclopedias describing basic social science research methodologies in general, until now there has been no comprehensive A-to-Z reference work exploring methods specific to communication and media studies. Our entries, authored by key figures in the field, focus on special considerations when applied specifically to communication research, accompanied by engaging examples from the literature of communication, journalism, and media studies. Entries cover every step of the research process, from the creative development of research topics and questions to literature reviews, selection of best methods (whether quantitative, qualitative, or mixed) for analyzing research results and publishing research findings, whether in traditional media or via new media outlets. In addition to expected entries covering the basics of theories and methods traditionally used in communication research, other entries discuss important trends influencing the future of that research, including contemporary practical issues students will face in communication professions, the influences of globalization on research, use of new recording technologies in fieldwork, and the challenges and opportunities related to studying online multi-media environments. Email, texting, cellphone video, and blogging are shown not only as topics of research but also as means of collecting and analyzing data. Still other entries delve into considerations of accountability, copyright, confidentiality, data ownership and security, privacy, and other aspects of conducting an ethical research program. Features: 652 signed entries are contained in an authoritative work spanning four volumes available in choice of electronic or print formats. Although organized A-to-Z, front matter includes a Reader’s Guide grouping entries thematically to help students interested in a specific aspect of communication research to more easily locate directly related entries. Back matter includes a Chronology of the development of the field of communication research; a Resource Guide to classic books, journals, and associations; a Glossary introducing the terminology of the field; and a detailed Index. Entries conclude with References/Further Readings and Cross-References to related entries to guide students further in their research journeys. The Index, Reader’s Guide themes, and Cross-References combine to provide robust search-and-browse in the e-version.

Analyzing Everyday Texts

Author : Glenn F. Stillar
Publisher : SAGE
ISBN 13 : 9780761900610
Total Pages : 220 pages
Book Rating : 4.9/5 (6 download)

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Book Synopsis Analyzing Everyday Texts by : Glenn F. Stillar

Download or read book Analyzing Everyday Texts written by Glenn F. Stillar and published by SAGE. This book was released on 1998-03-10 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt: In Analyzing Everyday Texts, author Glenn F. Stillar provides a comprehensive and well-illustrated framework for the analysis of everyday texts by outlining and integrating three different perspectives: discoursal, rhetorical, and social. First, the tools of each perspective are carefully explicated in chapters on the resources of discoursal, rhetorical, and social theory. These three perspectives are then brought together in extensive analyses of various everyday texts. Finally, the book reflects on the principles and consequences of conducting theoretically informed critical textual analysis. For researchers analyzing everyday texts and for scholars teaching theories and methods of analysis, Analyzing Everyday Texts will be an invaluable addition to the current literature.

Analyzing Discourse and Text Complexity for Learning and Collaborating

Author : Mihai Dascălu
Publisher : Springer
ISBN 13 : 3319034197
Total Pages : 283 pages
Book Rating : 4.3/5 (19 download)

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Book Synopsis Analyzing Discourse and Text Complexity for Learning and Collaborating by : Mihai Dascălu

Download or read book Analyzing Discourse and Text Complexity for Learning and Collaborating written by Mihai Dascălu and published by Springer. This book was released on 2013-11-26 with total page 283 pages. Available in PDF, EPUB and Kindle. Book excerpt: With the advent and increasing popularity of Computer Supported Collaborative Learning (CSCL) and e-learning technologies, the need of automatic assessment and of teacher/tutor support for the two tightly intertwined activities of comprehension of reading materials and of collaboration among peers has grown significantly. In this context, a polyphonic model of discourse derived from Bakhtin’s work as a paradigm is used for analyzing both general texts and CSCL conversations in a unique framework focused on different facets of textual cohesion. As specificity of our analysis, the individual learning perspective is focused on the identification of reading strategies and on providing a multi-dimensional textual complexity model, whereas the collaborative learning dimension is centered on the evaluation of participants’ involvement, as well as on collaboration assessment. Our approach based on advanced Natural Language Processing techniques provides a qualitative estimation of the learning process and enhances understanding as a “mediator of learning” by providing automated feedback to both learners and teachers or tutors. The main benefits are its flexibility, extensibility and nevertheless specificity for covering multiple stages, starting from reading classroom materials, to discussing on specific topics in a collaborative manner and finishing the feedback loop by verbalizing metacognitive thoughts.

Textual Analysis

Author : Alan McKee
Publisher : SAGE
ISBN 13 : 9780761949930
Total Pages : 178 pages
Book Rating : 4.9/5 (499 download)

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Book Synopsis Textual Analysis by : Alan McKee

Download or read book Textual Analysis written by Alan McKee and published by SAGE. This book was released on 2003-04-03 with total page 178 pages. Available in PDF, EPUB and Kindle. Book excerpt: Textual analysis is a methodology - a way of gathering data - for researchers who are interested in the ways in which people make sense of the world.

A Short Handbook for Writing Essays in the Humanities and Social Sciences

Author : Dan Allosso
Publisher : Createspace Independent Publishing Platform
ISBN 13 : 9781466229105
Total Pages : 0 pages
Book Rating : 4.2/5 (291 download)

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Book Synopsis A Short Handbook for Writing Essays in the Humanities and Social Sciences by : Dan Allosso

Download or read book A Short Handbook for Writing Essays in the Humanities and Social Sciences written by Dan Allosso and published by Createspace Independent Publishing Platform. This book was released on 2011-08-11 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Practical advice on finding a topic, organizing an argument, and writing an effective essay. Includes detailed discussions of how to write clear paragraphs and effective sentences, using dozens of examples from actual student essays.