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Burks Jr. English | July 8, 2025 | ISBN: 1032949007 | 337 pages | MOBI | 13 Mb This book presents an opportunity to learn difference and differential equations through a modeling-first approach. The text is meant as an introduction to those equations and not as a text only for modeling courses. No previous exposure to these equations is expected. Modeling in Introduction to Differential and Difference Equations through Modeling is presented as the vehicle for learning difference and differential equations.  Free Download Introduction to Data Science Using R: second edition English | December 4, 2025 | ASIN: B0G55TKYLT | 505 pages | EPUB (True) | 32.86 MB Dive into the world of data science with "Introduction to Data Science Using R, 2nd Edition." This comprehensive guide transcends conventional statistical and computer science textbooks by offering a fresh perspective on the essential skills needed for a successful career in data science. From demystifying basic statistics concepts to equipping you with fundamental programming abilities in R, this book is your gateway to understanding the distinctiveness and value of data science in contemporary organizations grappling with big data. Delve into the three core components of the book: an enlightening overview of data science's interdisciplinary nature, practical applications of machine learning algorithms for predictive insights, and hands-on R programming exercises tailored for aspiring data scientists. Unraveling the importance of data science through diverse real-world examples spanning various domains, this book seamlessly integrates statistical and machine learning theories with practical R programming commands. Embark on a journey of discovery with engaging case studies that blend statistical insights with business acumen, decision science, and data engineering prowess. Get ready to embark on a thrilling data science odyssey filled with knowledge, practical applications, and illuminating case studies in "Introduction to Data Science Using R, 2nd Edition." Contents: 1. Data Science: Key Concepts 2. Data Wrangling 3. Spotting Signals: An Overview 4.1. Introduction to R 4.2. Business Storytelling Using R 5.1. Problem based Analysis 5.2. Model 6.1. Bivariate Analysis 6.2. Cross Tabs 7. Correlation Matrix 8.1. Visualization and Visual Constructs 8.2. Advance Visualization 9.1. Machine Learning in Action 9.2. Decision Trees 9.3. Support Vector Machines 9.4. Naive Bayes 9.5. Linear Regression 9.6. Regression 9.7. A/B Testing 9.8. Classification 9.9. Introduction to Gradient Boosting 10.1. Sample Preparation 10.2. Data Train and Test Data 11.1. Multivariate Analysis Topics 11.2. Principal Component Analysis 11.3. Factor Analysis 11.4. ANOVA 12.1. Additional Topics in Analytics 12.2. Exploratory Data Analysis Case Study - Business Perspective 13. 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Free Download Intranets and Push Technology: Creating an Information-Sharing Environment By Paul Pedley 2000 | 180 Pages | ISBN: 0851424236 | PDF | 1 MB This guide examines the use of technology for sharing information, both within an organisation, and between companies and their clients and customers. It looks in particular at the use of push/ pull technologies for delivering current awareness services. The guide also discusses the pros and cons of the technology, particularly information overload, and suggests a number of ways of minimising the problems. The guide contains a useful list of books, reports, journals and other information sources. Contents: Introduction; Intranets; Extranets; Groupware; Case studies; Push/pull technologies; Information overload; Key players; Useful information sources; References; Further reading.  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