Introduction to Computing

Sociolinguistics is the study of the interaction between language and society. In this classic introductory work, Janet Holmes and Nick Wilson examine the role of language in a variety of social contexts, considering both how language works and how it can be used to signal and interpret various aspects of social identity. Divided into three parts, this book explains basic sociolinguistic concepts in the light of classic approaches, as well as introducing more recent research.This sixth edition has been revised and updated throughout, using key concepts and examples to guide the reader through this fascinating area, including:• New material on gender, social media and online use of language, codeswitching, and language policy• An updated companion website that is fully cross- referenced within this book and features video and audio materials and links to useful websites• Revised examples and exercises that include new material from Asia and South America• Fully updated further reading a

Machine learning-a computer's ability to learn-is transforming our world: it is used to understand images, process text, make predictions by analyzing large amounts of data, and much more. It can be used in nearly every industry to improve efficiency and help stakeholders make better decisions. Whatever your industry or hobby, chances are that these modern artificial intelligence methods will be useful to you as well.Introduction to Machine Learning weaves reproducible coding examples into explanatory text to show what machine learning is, how it can be applied, and how it works. Perfect for anyone new to the world of AI or those looking to further their understanding, the text begins with a brief introduction to the Wolfram Language, the programming language used for the examples throughout the book. From there, readers are introduced to key concepts before exploring common methods and paradigms such as classification, regression, clustering, and deep learning. The math content is kep