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Big data / by Holmes, Dawn E.,(Statistician)author.;
Includes bibliographical referneces (pages 117-120) and index."Big Data" represents a qualitative change, not simply a quantitative one. The term refers both to the new technologies involved, and to the way it can be used by business and government. Dawn E. Holmes uses a variety of case studies to explain how data is stored, analyzed, and exploited by a variety of bodies from big companies to organizations concerned with disease control. Big data is transforming the way businesses operate, and the way medical research can be carried out. At the same time, it raises important ethical issues; Holmes discusses cases such as the Snowden affair, data security, and domestic smart devices which can be hijacked by hackers.
Subjects: Big data.; Data mining.; Text processing (Computer science);
Available copies: 0 / Total copies: 1
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Text mining with R : a tidy approach / by Silge, Julia,author.; Robinson, David,author.;
Includes bibliographical references (pages 173-174) and index.Much of the data available today is unstructured and text-heavy, making it challenging for analysts to apply their usual data wrangling and visualization tools. With this practical book, you'll explore text-mining techniques with tidytext, a package that authors Julia Silge and David Robinson developed using the tidy principles behind R packages like ggraph and dplyr . You'll learn how tidytext and other tidy tools in R can make text analysis easier and more effective. The authors demonstrate how treating text as data frames enables you to manipulate, summarize, and visualize characteristics of text. You'll also learn how to integrate natural language processing (NLP) into effective workflows. Practical code examples and data explorations will help you generate real insights from literature, news, and social media. Learn how to apply the tidy text format to NLP Use sentiment analysis to mine the emotional content of text Identify a document's most important terms with frequency measurements Explore relationships and connections between words with the ggraph and widyr packages Convert back and forth between R's tidy and non-tidy text formats Use topic modeling to classify document collections into natural groups Examine case studies that compare Twitter archives, dig into NASA metadata, and analyze thousands of Usenet messages
Subjects: Data mining.; Text processing (Computer science); R (Computer program language);
Available copies: 0 / Total copies: 1
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The ultimate guide to Adobe Acrobat DC / by Siegel, Daniel J.,author.(CARDINAL)503300; Myers, Pamela A.,author.(CARDINAL)789164; American Bar Association.Law Practice Division,sponsor.(CARDINAL)802392;
The advantages of using PDFs and Adobe Acrobat DC -- Getting to know Adobe Acrobat DC -- Creating and saving PDFs -- Arranging and manipulating PDFs -- Numbering pages and adding backgrounds -- Editing and displaying PDF content -- Adding and working with comments -- OCRing (converting PDFs to make the text searchable) and searching OCRed PDFs -- Creating an index of one or more PDFs -- Creating, modifying, and working with forms -- Reducing the size of PDF files -- Redacting text (Acrobat Professional only) -- Bates numbering (Acrobat Professional only) -- Using Acrobat for discovery, document production and other matters -- Securing your documents -- Adding signatures, initials and digital signatures (including the fill & sign tool) -- Using actions and custom commands (Acrobat Professional only) -- Working with document properties and accessibility -- Using the Acrobat DC mobile reader apps.
Subjects: Handbooks and manuals.; Adobe Acrobat.; File conversion (Computer science); Lawyers; Portable document software.; Practice of law; Text processing (Computer science);
Available copies: 1 / Total copies: 1
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Prompt engineering for generative AI : future-proof inputs for reliable AI outputs at scale / by Phoenix, James(Computer engineer),author.; Taylor, Mike(Computer engineer),author.;
Large language models (LLMs) and diffusion models such as ChatGPT and Stable Diffusion have unprecedented potential. Because they have been trained on all the public text and images on the internet, they can make useful contributions to a wide variety of tasks. And with the barrier to entry greatly reduced today, practically any developer can harness LLMs and diffusion models to tackle problems previously unsuitable for automation. With this book, you'll gain a solid foundation in generative AI, including how to apply these models in practice. When first integrating LLMs and diffusion models into their workflows, most developers struggle to coax reliable enough results from them to use in automated systems. Authors James Phoenix and Mike Taylor show you how a set of principles called prompt engineering can enable you to work effectively with AI. --
Subjects: Natural language generation (Computer science); Artificial intelligence; Natural language processing (Computer science); Informatique.; Intelligence artificielle.; Traitement automatique du langage naturel.; Génération automatique de textes.;
Available copies: 0 / Total copies: 1
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Exploring careers in the computer field / by Weintraub, Joseph,1943-;
Subjects: Computer science; Electronic data processing;
Available copies: 1 / Total copies: 1
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Click it. Computer fun science / by Trumbauer, Lisa,1963-(CARDINAL)274681;
This book explains how to use a personal computer to complete activities that explore various aspects of science.Accelerated Reader AR
Subjects: Computers; Science;
Available copies: 1 / Total copies: 1
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Library science computer programming unit / by University of North Carolina at Chapel Hill.School of Library Science.(CARDINAL)147234;
Includes bibliographical references (page 2).Introductory material -- Lecture notes -- CAI slides.
Subjects: Outlines and syllabi.; Computer programming; Library science; PL/I (Computer program language);
Available copies: 1 / Total copies: 2
On-line resources: Suggest title for digitization;
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DDC, Dewey decimal classification. revision of edition 19 / by Dewey, Melvil,1851-1931.(CARDINAL)145050; Beall, Julianne,1946-(CARDINAL)179450;
Subjects: Classification, Dewey decimal.; Classification; Classification; Classification;
Available copies: 1 / Total copies: 1
On-line resources: Suggest title for digitization;
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Computer models in the social sciences / by Coats, Robert B.(CARDINAL)716473; Parkin, Andrew,1941-(CARDINAL)715174;
Includes bibliographies and index.
Subjects: Social sciences; Social sciences;
Available copies: 1 / Total copies: 1
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Real-time control of walking / by Donner, Marc D.(CARDINAL)189410;
Bibliography: pages 149-155.
Subjects: Robotics.; Locomotion.; Real-time data processing.;
Available copies: 1 / Total copies: 1
On-line resources: Suggest title for digitization;
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Results 1 to 10 of 185 |