Download or read book R for Data Science written by Hadley Wickham and published by "O'Reilly Media, Inc.". This book was released on 2016-12-12 with total page 521 pages. Available in PDF, EPUB and Kindle. Book excerpt: Learn how to use R to turn raw data into insight, knowledge, and understanding. This book introduces you to R, RStudio, and the tidyverse, a collection of R packages designed to work together to make data science fast, fluent, and fun. Suitable for readers with no previous programming experience, R for Data Science is designed to get you doing data science as quickly as possible. Authors Hadley Wickham and Garrett Grolemund guide you through the steps of importing, wrangling, exploring, and modeling your data and communicating the results. You'll get a complete, big-picture understanding of the data science cycle, along with basic tools you need to manage the details. Each section of the book is paired with exercises to help you practice what you've learned along the way. You'll learn how to: Wrangle—transform your datasets into a form convenient for analysis Program—learn powerful R tools for solving data problems with greater clarity and ease Explore—examine your data, generate hypotheses, and quickly test them Model—provide a low-dimensional summary that captures true "signals" in your dataset Communicate—learn R Markdown for integrating prose, code, and results

Download or read book IDL Scientific Data Formats written by and published by . This book was released on 1993 with total page 86 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Practical IDL Programming written by Liam E. Gumley and published by Elsevier. This book was released on 2001-07-25 with total page 529 pages. Available in PDF, EPUB and Kindle. Book excerpt: Increasingly, scientists and engineers must quickly and efficiently analyze and visualize extremely large sets of data. Interactive Data Language, IDL, was designed to address just this need. A popular data analysis and visualization programming environment, IDL is used worldwide by scientists and engineers in fields as diverse as the physical sciences, medical physics, and engineering test and analysis. In Practical IDL Programming, Liam E. Gumley provides a solid foundation in the fundamentals of procedural programming in IDL. He presents concise information on how to develop IDL programmers that are well structured, reliable, and efficient. The example programs in the book demonstrate key concepts and provide functionality that can be applied immediately. In addition, the book offers readers practical tips and advice on IDL programming, which they would otherwise discover only after years of experience. While only modest prior programming experience is assumed, readers with experience in any procedural language will quickly translate their skills to IDL, learning the best programming practices for this new environment. Scientists, engineers, and students in educational, government, and commercial research and development environments will all appreciate the author's guidance in helping them effectively analyze and visualize data. * Presents a comprehensive and detailed treatment of IDL data types, operators, expressions, array operations, input and output, direct graphics, plotting and imaging, publication quality output, and graphical user interfaces.* Designed for novices and experienced IDL users and programmers alike.* Provides an accompanying Web site with downloadable versions of all IDL programs in the book and a link to downloadable demonstration versions of the IDL software.

Download or read book IDL Scientific Data Formats written by Research Systems, Inc and published by . This book was released on 1993 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Online Communication in a Second Language written by Sarah E. Pasfield-Neofitou and published by Multilingual Matters. This book was released on 2012-10-01 with total page 249 pages. Available in PDF, EPUB and Kindle. Book excerpt: Online Communication in a Second Language examines the use of social computer mediated communication with speakers of Japanese via longitudinal case studies of up to four years. Through the analysis of over 2,000 instances of online communication, in addition to extensive interviews, the book explores opportunities for language acquisition and use in authentic online interaction.

Download or read book Speech and Language Technologies for Low Resource Languages written by Bharathi Raja Chakravarthi and published by Springer Nature. This book was released on with total page 470 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Language Borders and Identity written by Dominic Watt and published by Edinburgh University Press. This book was released on 2014-10-12 with total page 325 pages. Available in PDF, EPUB and Kindle. Book excerpt: Identifying and examining political, socio-psychological and symbolic borders, Language, Borders and Identity encompasses a broad, geographically diverse spectrum of border contexts, taking a multi-disciplinary approach by combining sociolinguistics resea

Download or read book Empowering Low Resource Languages With NLP Solutions written by Pakray, Partha and published by IGI Global. This book was released on 2024-02-27 with total page 328 pages. Available in PDF, EPUB and Kindle. Book excerpt: In our increasingly interconnected world, low-resource languages face the threat of oblivion. These linguistic gems, often spoken by marginalized communities, are at risk of fading away due to limited data and resources. The neglect of these languages not only erodes cultural diversity but also hinders effective communication, education, and social inclusion. Academics, practitioners, and policymakers grapple with the urgent need for a comprehensive solution to preserve and empower these vulnerable languages. Empowering Low-Resource Languages With NLP Solutions is a pioneering book that stands as the definitive answer to the pressing problem at hand. It tackles head-on the challenges that low-resource languages face in the realm of Natural Language Processing (NLP). Through real-world case studies, expert insights, and a comprehensive array of topics, this book equips its readers—academics, researchers, practitioners, and policymakers—with the tools, strategies, and ethical considerations needed to address the crisis facing low-resource languages.

Download or read book Managing Electronic Resources written by Ryan Weir and published by American Library Association. This book was released on 2012-08-05 with total page 194 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work provides innovative ideas and practices for new and experienced information professionals ready to take the next step in electronic resource management.

Download or read book It s Online Therefore it Exists written by Ivo D. Dinov and published by SOCR Resource. This book was released on 2009-08-10 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt: This handbook provides data, materials and tools for technology-enhanced science education. These resources were presented at the 2009 Statistics Online Computational Resource (SOCR) Continuing Education workshop at UCLA. The handbook covers continuing education and training for probability and statistics instructors. Specifically this workshop handbook includes validated educational materials, novel computational tools and useful pedagogical techniques and instruments for statistics education. Examples of these materials include SOCR Java applets for distributions, experiments, analysis, modeling and data exploration, various activities for hands-on demonstrations and virtual experimentation. The SOCR philosophy is that in science education, one-size-does-not-fit-all! The handbook provides many examples of tools, data, materials and infrastructure for technology enhanced science education. However, it?s ultimately the instructor?s responsibility to wrap these resources into a coherent set of materials appropriate for their concrete classes, student?s maturity and course syllabi.

Download or read book Cataloging with AACR2 and MARC21 written by Deborah A. Fritz and published by American Library Association. This book was released on 2007 with total page 692 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recent changes in both cataloging rules (AACR2) and MARC coding standards (MARC21) mean that for catalogers to create or edit records effectively, they need new up-to-date guidance. In a unique one-stop guide, cataloging expert Fritz provides the hands-on cross-references between AACR2 and MARC21 required for easy online cataloging. The 2006 Cumulation brings the second edition up-to-date with the inclusion of the 2004, 2005, and 2006 updates. Designed to streamline the process and avoid errors, the book is organized in order of MARC tags. Following this step-by-step guide, users can: Identify the rules that govern each MARC field Match resources to records Edit records Create new records easily Clone records for different editions Make individual MARC records "play well" with others in the database. Beginning catalogers can use this guide to create simple records while experienced catalogers will be able to identify specific rules. Fritz also helps copy catalogers pick better matching records, and systems librarians understand the content of records at the core of their collections. Providing clear, practical, easy-to-use guidance, this authoritative reference is the premier resource for students and instructors as a basis for creating and editing consistently good MARC records. Available in loose-leaf format to fit in a standard 3-ring binder.

Download or read book Computerworld written by and published by . This book was released on 1987-11-02 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt: For more than 40 years, Computerworld has been the leading source of technology news and information for IT influencers worldwide. Computerworld's award-winning Web site (Computerworld.com), twice-monthly publication, focused conference series and custom research form the hub of the world's largest global IT media network.

Download or read book Earth System Monitor written by and published by . This book was released on 1996 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Topics in Language Resources for Translation and Localisation written by Elia Yuste Rodrigo and published by John Benjamins Publishing. This book was released on 2008 with total page 235 pages. Available in PDF, EPUB and Kindle. Book excerpt: Language Resources (LRs) are sets of language data and descriptions in machine readable form, such as written and spoken language corpora, terminological databases, computational lexica and dictionaries, and linguistic software tools. Over the past few decades, mainly within research environments, LRs have been specifically used to create, optimise or evaluate natural language processing (NLP) and human language technologies (HLT) applications, including translation-related technologies. Gradually the infrastructures and exploitation tools of LRs are being perceived as core resources in the language services industries and in localisation production settings. However, some efforts ought yet to be made to raise further awareness about LRs in general, and LRs for translation and localisation in particular to a wider audience in all corners of the world. Topics in Language Resources for Translation and Localisation sets out to establish the state of the art of this ever expanding field and underscores the usefulness that LRs can potentially have in the process of creating, adapting, managing, standardising and leveraging content for more than one language and culture from various perspectives.

Download or read book Resources in Education written by and published by . This book was released on 2001 with total page 748 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Automatic Speech Recognition and Translation for Low Resource Languages written by L. Ashok Kumar and published by John Wiley & Sons. This book was released on 2024-05-07 with total page 500 pages. Available in PDF, EPUB and Kindle. Book excerpt: AUTOMATIC SPEECH RECOGNITION and TRANSLATION for LOW-RESOURCE LANGUAGES This book is a comprehensive exploration into the cutting-edge research, methodologies, and advancements in addressing the unique challenges associated with ASR and translation for low-resource languages. Automatic Speech Recognition and Translation for Low Resource Languages contains groundbreaking research from experts and researchers sharing innovative solutions that address language challenges in low-resource environments. The book begins by delving into the fundamental concepts of ASR and translation, providing readers with a solid foundation for understanding the subsequent chapters. It then explores the intricacies of low-resource languages, analyzing the factors that contribute to their challenges and the significance of developing tailored solutions to overcome them. The chapters encompass a wide range of topics, ranging from both the theoretical and practical aspects of ASR and translation for low-resource languages. The book discusses data augmentation techniques, transfer learning, and multilingual training approaches that leverage the power of existing linguistic resources to improve accuracy and performance. Additionally, it investigates the possibilities offered by unsupervised and semi-supervised learning, as well as the benefits of active learning and crowdsourcing in enriching the training data. Throughout the book, emphasis is placed on the importance of considering the cultural and linguistic context of low-resource languages, recognizing the unique nuances and intricacies that influence accurate ASR and translation. Furthermore, the book explores the potential impact of these technologies in various domains, such as healthcare, education, and commerce, empowering individuals and communities by breaking down language barriers. Audience The book targets researchers and professionals in the fields of natural language processing, computational linguistics, and speech technology. It will also be of interest to engineers, linguists, and individuals in industries and organizations working on cross-lingual communication, accessibility, and global connectivity.

Download or read book Directory of Online Data Bases written by and published by . This book was released on 1990 with total page 890 pages. Available in PDF, EPUB and Kindle. Book excerpt: