A Practical Guide To Sentiment Analysis

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A Practical Guide to Sentiment Analysis

Erik Cambria,Dipankar Das,Sivaji Bandyopadhyay,Antonio Feraco
A Practical Guide to Sentiment Analysis Book PDF

Author : Erik Cambria,Dipankar Das,Sivaji Bandyopadhyay,Antonio Feraco
Publisher : Springer
Page : 199 pages
File Size : 42,5 Mb
Release : 2017-04-07
Category : Medical
ISBN : 9783319553948

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A Practical Guide to Sentiment Analysis by Erik Cambria,Dipankar Das,Sivaji Bandyopadhyay,Antonio Feraco Pdf

Sentiment analysis research has been started long back and recently it is one of the demanding research topics. Research activities on Sentiment Analysis in natural language texts and other media are gaining ground with full swing. But, till date, no concise set of factors has been yet defined that really affects how writers’ sentiment i.e., broadly human sentiment is expressed, perceived, recognized, processed, and interpreted in natural languages. The existing reported solutions or the available systems are still far from perfect or fail to meet the satisfaction level of the end users. The reasons may be that there are dozens of conceptual rules that govern sentiment and even there are possibly unlimited clues that can convey these concepts from realization to practical implementation. Therefore, the main aim of this book is to provide a feasible research platform to our ambitious researchers towards developing the practical solutions that will be indeed beneficial for our society, business and future researches as well.

Natural Language Processing and Computational Linguistics

Bhargav Srinivasa-Desikan
Natural Language Processing and Computational Linguistics Book PDF

Author : Bhargav Srinivasa-Desikan
Publisher : Packt Publishing Ltd
Page : 298 pages
File Size : 47,8 Mb
Release : 2018-06-29
Category : Computers
ISBN : 9781788837033

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Natural Language Processing and Computational Linguistics by Bhargav Srinivasa-Desikan Pdf

Work with Python and powerful open source tools such as Gensim and spaCy to perform modern text analysis, natural language processing, and computational linguistics algorithms. Key Features Discover the open source Python text analysis ecosystem, using spaCy, Gensim, scikit-learn, and Keras Hands-on text analysis with Python, featuring natural language processing and computational linguistics algorithms Learn deep learning techniques for text analysis Book Description Modern text analysis is now very accessible using Python and open source tools, so discover how you can now perform modern text analysis in this era of textual data. This book shows you how to use natural language processing, and computational linguistics algorithms, to make inferences and gain insights about data you have. These algorithms are based on statistical machine learning and artificial intelligence techniques. The tools to work with these algorithms are available to you right now - with Python, and tools like Gensim and spaCy. You'll start by learning about data cleaning, and then how to perform computational linguistics from first concepts. You're then ready to explore the more sophisticated areas of statistical NLP and deep learning using Python, with realistic language and text samples. You'll learn to tag, parse, and model text using the best tools. You'll gain hands-on knowledge of the best frameworks to use, and you'll know when to choose a tool like Gensim for topic models, and when to work with Keras for deep learning. This book balances theory and practical hands-on examples, so you can learn about and conduct your own natural language processing projects and computational linguistics. You'll discover the rich ecosystem of Python tools you have available to conduct NLP - and enter the interesting world of modern text analysis. What you will learn Why text analysis is important in our modern age Understand NLP terminology and get to know the Python tools and datasets Learn how to pre-process and clean textual data Convert textual data into vector space representations Using spaCy to process text Train your own NLP models for computational linguistics Use statistical learning and Topic Modeling algorithms for text, using Gensim and scikit-learn Employ deep learning techniques for text analysis using Keras Who this book is for This book is for you if you want to dive in, hands-first, into the interesting world of text analysis and NLP, and you're ready to work with the rich Python ecosystem of tools and datasets waiting for you!

Thematic Analysis

Virginia Braun,Victoria Clarke
Thematic Analysis Book PDF

Author : Virginia Braun,Victoria Clarke
Publisher : SAGE
Page : 371 pages
File Size : 41,6 Mb
Release : 2021-10-13
Category : Psychology
ISBN : 9781526417299

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Thematic Analysis by Virginia Braun,Victoria Clarke Pdf

**Winner of the 2022 British Psychological Society Book Award - Textbook Category** Developed and adapted by the authors of this book, thematic analysis (TA) is one of the most popular qualitative data analytic techniques in psychology and the social and health sciences. Building on the success of Braun & Clarke′s 2006 paper first outlining their approach - which has over 100,000 citations on Google Scholar - this book is the definitive guide to TA, covering: - Contextualisation of TA - Developing themes - Writing TA reports - Reflexive TA It addresses the common questions surrounding TA as well as developments in the field, offering a highly accessible and practical discussion of doing TA situated within a clear understanding of the wider terrain of qualitative research. Virginia Braun is a Professor in the School of Psychology at The University of Auckland, Aotearoa New Zealand. Victoria Clarke is an Associate Professor in Qualitative and Critical Psychology in the Department of Social Sciences at the University of the West of England (UWE), Bristol.

Analytics and Knowledge Management

Suliman Hawamdeh,Hsia-Ching Chang
Analytics and Knowledge Management Book PDF

Author : Suliman Hawamdeh,Hsia-Ching Chang
Publisher : CRC Press
Page : 446 pages
File Size : 46,5 Mb
Release : 2018-08-06
Category : Computers
ISBN : 9781351807005

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Analytics and Knowledge Management by Suliman Hawamdeh,Hsia-Ching Chang Pdf

The process of transforming data into actionable knowledge is a complex process that requires the use of powerful machines and advanced analytics technique. Analytics and Knowledge Management examines the role of analytics in knowledge management and the integration of big data theories, methods, and techniques into an organizational knowledge management framework. Its chapters written by researchers and professionals provide insight into theories, models, techniques, and applications with case studies examining the use of analytics in organizations. The process of transforming data into actionable knowledge is a complex process that requires the use of powerful machines and advanced analytics techniques. Analytics, on the other hand, is the examination, interpretation, and discovery of meaningful patterns, trends, and knowledge from data and textual information. It provides the basis for knowledge discovery and completes the cycle in which knowledge management and knowledge utilization happen. Organizations should develop knowledge focuses on data quality, application domain, selecting analytics techniques, and on how to take actions based on patterns and insights derived from analytics. Case studies in the book explore how to perform analytics on social networking and user-based data to develop knowledge. One case explores analyze data from Twitter feeds. Another examines the analysis of data obtained through user feedback. One chapter introduces the definitions and processes of social media analytics from different perspectives as well as focuses on techniques and tools used for social media analytics. Data visualization has a critical role in the advancement of modern data analytics, particularly in the field of business intelligence and analytics. It can guide managers in understanding market trends and customer purchasing patterns over time. The book illustrates various data visualization tools that can support answering different types of business questions to improve profits and customer relationships. This insightful reference concludes with a chapter on the critical issue of cybersecurity. It examines the process of collecting and organizing data as well as reviewing various tools for text analysis and data analytics and discusses dealing with collections of large datasets and a great deal of diverse data types from legacy system to social networks platforms.

Sentiment Analysis in the Bio-Medical Domain

Ranjan Satapathy,Erik Cambria,Amir Hussain
Sentiment Analysis in the Bio Medical Domain Book PDF

Author : Ranjan Satapathy,Erik Cambria,Amir Hussain
Publisher : Springer
Page : 134 pages
File Size : 44,8 Mb
Release : 2018-01-23
Category : Medical
ISBN : 9783319684680

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Sentiment Analysis in the Bio-Medical Domain by Ranjan Satapathy,Erik Cambria,Amir Hussain Pdf

The abundance of text available in social media and health-related forums and blogs have recently attracted the interest of the public health community to use these sources for opinion mining. This book presents a lexicon-based approach to sentiment analysis in the bio-medical domain, i.e., WordNet for Medical Events (WME). This book gives an insight in handling unstructured textual data and converting it to structured machine-processable data in the bio-medical domain. The readers will discover the following key novelties: 1) development of a bio-medical lexicon: WME expansion and WME enrichment with additional features.; 2) ensemble of machine learning and computational creativity; 3) development of microtext analysis techniques to overcome the inconsistency in social communication. It will be of interest to researchers in the fields of socially-intelligent human-machine interaction and biomedical text mining

Sentiment Analysis

Bing Liu
Sentiment Analysis Book PDF

Author : Bing Liu
Publisher : Cambridge University Press
Page : 451 pages
File Size : 40,5 Mb
Release : 2020-10-15
Category : Business & Economics
ISBN : 9781108486378

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Sentiment Analysis by Bing Liu Pdf

A comprehensive introduction to computational analysis of sentiments, opinions, emotions, and moods. Now including deep learning methods.

Research Anthology on Implementing Sentiment Analysis Across Multiple Disciplines

Management Association, Information Resources
Research Anthology on Implementing Sentiment Analysis Across Multiple Disciplines Book PDF

Author : Management Association, Information Resources
Publisher : IGI Global
Page : 1980 pages
File Size : 41,8 Mb
Release : 2022-06-10
Category : Computers
ISBN : 9781668463048

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Research Anthology on Implementing Sentiment Analysis Across Multiple Disciplines by Management Association, Information Resources Pdf

The rise of internet and social media usage in the past couple of decades has presented a very useful tool for many different industries and fields to utilize. With much of the world’s population writing their opinions on various products and services in public online forums, industries can collect this data through various computational tools and methods. These tools and methods, however, are still being perfected in both collection and implementation. Sentiment analysis can be used for many different industries and for many different purposes, which could better business performance and even society. The Research Anthology on Implementing Sentiment Analysis Across Multiple Disciplines discusses the tools, methodologies, applications, and implementation of sentiment analysis across various disciplines and industries such as the pharmaceutical industry, government, and the tourism industry. It further presents emerging technologies and developments within the field of sentiment analysis and opinion mining. Covering topics such as electronic word of mouth (eWOM), public security, and user similarity, this major reference work is a comprehensive resource for computer scientists, IT professionals, AI scientists, business leaders and managers, marketers, advertising agencies, public administrators, government officials, university administrators, libraries, students and faculty of higher education, researchers, and academicians.

Sentiment Analysis for Social Media

Carlos A. Iglesias,Antonio Moreno
Sentiment Analysis for Social Media Book PDF

Author : Carlos A. Iglesias,Antonio Moreno
Publisher : MDPI
Page : 152 pages
File Size : 43,6 Mb
Release : 2020-04-02
Category : Technology & Engineering
ISBN : 9783039285723

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Sentiment Analysis for Social Media by Carlos A. Iglesias,Antonio Moreno Pdf

Sentiment analysis is a branch of natural language processing concerned with the study of the intensity of the emotions expressed in a piece of text. The automated analysis of the multitude of messages delivered through social media is one of the hottest research fields, both in academy and in industry, due to its extremely high potential applicability in many different domains. This Special Issue describes both technological contributions to the field, mostly based on deep learning techniques, and specific applications in areas like health insurance, gender classification, recommender systems, and cyber aggression detection.

Affective Computing and Sentiment Analysis

Khurshid Ahmad
Affective Computing and Sentiment Analysis Book PDF

Author : Khurshid Ahmad
Publisher : Springer Science & Business Media
Page : 150 pages
File Size : 55,7 Mb
Release : 2011-08-24
Category : Computers
ISBN : 9400717571

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Affective Computing and Sentiment Analysis by Khurshid Ahmad Pdf

This volume maps the watershed areas between two 'holy grails' of computer science: the identification and interpretation of affect – including sentiment and mood. The expression of sentiment and mood involves the use of metaphors, especially in emotive situations. Affect computing is rooted in hermeneutics, philosophy, political science and sociology, and is now a key area of research in computer science. The 24/7 news sites and blogs facilitate the expression and shaping of opinion locally and globally. Sentiment analysis, based on text and data mining, is being used in the looking at news and blogs for purposes as diverse as: brand management, film reviews, financial market analysis and prediction, homeland security. There are systems that learn how sentiments are articulated. This work draws on, and informs, research in fields as varied as artificial intelligence, especially reasoning and machine learning, corpus-based information extraction, linguistics, and psychology.

Text Mining with R

Julia Silge,David Robinson
Text Mining with R Book PDF

Author : Julia Silge,David Robinson
Publisher : "O'Reilly Media, Inc."
Page : 193 pages
File Size : 43,8 Mb
Release : 2017-06-12
Category : Computers
ISBN : 9781491981627

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Text Mining with R by Julia Silge,David Robinson Pdf

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.

Emerging Trends in Electrical, Communications, and Information Technologies

T. Hitendra Sarma,V. Sankar,Rafi Ahamed Shaik
Emerging Trends in Electrical Communications and Information Technologies Book PDF

Author : T. Hitendra Sarma,V. Sankar,Rafi Ahamed Shaik
Publisher : Springer Nature
Page : 794 pages
File Size : 52,9 Mb
Release : 2019-09-24
Category : Technology & Engineering
ISBN : 9789811389429

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Emerging Trends in Electrical, Communications, and Information Technologies by T. Hitendra Sarma,V. Sankar,Rafi Ahamed Shaik Pdf

This book includes original, peer-reviewed research from the 3rd International Conference on Emerging Trends in Electrical, Communication and Information Technologies (ICECIT 2018), held at Srinivasa Ramanujan Institute of Technology, Ananthapuramu, Andhra Pradesh, India in December 2018. It covers the latest research trends and developments in the areas of Electrical Engineering, Electronic and Communication Engineering, and Computer Science and Information.

Natural Language Processing for Global and Local Business

Pinarbasi, Fatih,Taskiran, M. Nurdan
Natural Language Processing for Global and Local Business Book PDF

Author : Pinarbasi, Fatih,Taskiran, M. Nurdan
Publisher : IGI Global
Page : 452 pages
File Size : 44,6 Mb
Release : 2020-07-31
Category : Computers
ISBN : 9781799842415

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Natural Language Processing for Global and Local Business by Pinarbasi, Fatih,Taskiran, M. Nurdan Pdf

The concept of natural language processing has become one of the preferred methods to better understand consumers, especially in recent years when digital technologies and research methods have developed exponentially. It has become apparent that when responding to international consumers through multiple platforms and speaking in the same language in which the consumers express themselves, companies are improving their standings within the public sphere. Natural Language Processing for Global and Local Business provides research exploring the theoretical and practical phenomenon of natural language processing through different languages and platforms in terms of today's conditions. Featuring coverage on a broad range of topics such as computational linguistics, information engineering, and translation technology, this book is ideally designed for IT specialists, academics, researchers, students, and business professionals seeking current research on improving and understanding the consumer experience.

Handbook of Research on Opinion Mining and Text Analytics on Literary Works and Social Media

Keikhosrokiani, Pantea,Pourya Asl, Moussa
Handbook of Research on Opinion Mining and Text Analytics on Literary Works and Social Media Book PDF

Author : Keikhosrokiani, Pantea,Pourya Asl, Moussa
Publisher : IGI Global
Page : 462 pages
File Size : 40,8 Mb
Release : 2022-02-18
Category : Computers
ISBN : 9781799895961

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Handbook of Research on Opinion Mining and Text Analytics on Literary Works and Social Media by Keikhosrokiani, Pantea,Pourya Asl, Moussa Pdf

Opinion mining and text analytics are used widely across numerous disciplines and fields in today’s society to provide insight into people’s thoughts, feelings, and stances. This data is incredibly valuable and can be utilized for a range of purposes. As such, an in-depth look into how opinion mining and text analytics correlate with social media and literature is necessary to better understand audiences. The Handbook of Research on Opinion Mining and Text Analytics on Literary Works and Social Media introduces the use of artificial intelligence and big data analytics applied to opinion mining and text analytics on literary works and social media. It also focuses on theories, methods, and approaches in which data analysis techniques can be used to analyze data to provide a meaningful pattern. Covering a wide range of topics such as sentiment analysis and stance detection, this publication is ideal for lecturers, researchers, academicians, practitioners, and students.

Progress in Advanced Computing and Intelligent Engineering

Chhabi Rani Panigrahi,Bibudhendu Pati,Prasant Mohapatra,Rajkumar Buyya,Kuan-Ching Li
Progress in Advanced Computing and Intelligent Engineering Book PDF

Author : Chhabi Rani Panigrahi,Bibudhendu Pati,Prasant Mohapatra,Rajkumar Buyya,Kuan-Ching Li
Publisher : Springer Nature
Page : 516 pages
File Size : 50,9 Mb
Release : 2020-11-09
Category : Technology & Engineering
ISBN : 9789811563539

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Progress in Advanced Computing and Intelligent Engineering by Chhabi Rani Panigrahi,Bibudhendu Pati,Prasant Mohapatra,Rajkumar Buyya,Kuan-Ching Li Pdf

This book features high-quality research papers presented at the 4th International Conference on Advanced Computing and Intelligent Engineering (ICACIE 2019), Department of Computer Science, Rama Devi Women’s University, Bhubaneswar, Odisha, India. It includes sections describing technical advances and contemporary research in the fields of advanced computing and intelligent engineering, which are based on the presented articles. Intended for postgraduate students and researchers working in the discipline of computer science and engineering, the book also appeals to researchers in the domain of electronics as it covers hardware technologies and future communication technologies.

Communications, Signal Processing, and Systems

Qilian Liang,Jiasong Mu,Min Jia,Wei Wang,Xuhong Feng,Baoju Zhang
Communications Signal Processing and Systems Book PDF

Author : Qilian Liang,Jiasong Mu,Min Jia,Wei Wang,Xuhong Feng,Baoju Zhang
Publisher : Springer
Page : 2798 pages
File Size : 51,6 Mb
Release : 2018-06-07
Category : Technology & Engineering
ISBN : 9789811065712

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Communications, Signal Processing, and Systems by Qilian Liang,Jiasong Mu,Min Jia,Wei Wang,Xuhong Feng,Baoju Zhang Pdf

This book brings together papers presented at the 2017 International Conference on Communications, Signal Processing, and Systems (ICCSP 2017), which was held on July 14–17, 2017 in Harbin, China. Presenting the latest developments and discussing the interactions and links between these multidisciplinary fields, the book spans topics ranging from communications, signal processing and systems. It is aimed at undergraduate and graduate electrical engineering, computer science and mathematics students, researchers and engineers from academia and industry as well as government employees.