Tweeting is Leading


Book Description

Social media is changing the business of representation in the Senate. If you want to know what your senator is up to, you don't need a newspaper, just your phone. Some senators are social media minimalists while others are digitally long-winded, but each senator has the ability to insert themselves into our daily digital routines and frame their political brand for a public audience. Drawing on a unique dataset of almost 200,000 senator tweets, Tweeting is Leading offers a critical analysis of senators' communication on Twitter, the individual and constituent forces that shape it, and the agendas that result. The public priorities that senators communicate through social media--what Annelise Russell calls their rhetorical agenda--offer a necessary tool for understanding how senators link their carefully crafted public image with potential voters. The rhetorical agenda challenges what we know about representation, removing the institutional and political constraints on congressional communication and giving lawmakers a messaging platform where individual discretion is high, the relative costs are low, and someone is always watching. Tweeting is Leading emphasizes why representation on social media matters for understanding media norms and how lawmakers digitally build a political brand, showing empirically how senators self-constrain their communications to curate different styles of representation that match constituent expectations.




Tweeting is Leading


Book Description

: Introduction -- Rhetorical agendas : a new framework for Senate representation -- Communicating Congressional priorities in the digital age -- "Short, not-so-sweet, and to (some) point" : Senate Tweets in 2013 and 2015 -- Categorizing Senators' Tweets and styles of communication -- Putting policy first : building a reputation as a policy wonk -- All politics is local : senators prioritize constituent service -- Partisan agendas : two parties, two patterns of partisan rhetoric -- Prioritization and representation : a future for social media and agenda-setting.




Tweeting to Power


Book Description

Using theory and data, Gainous and Wagner illustrate how online social media is bypassing traditional media and creating new forums for the exchange of political information and campaigning.




The Hybrid Media System


Book Description

New communication technologies have reshaped media and politics. But who are the new power players? The Hybrid Media System shows how the interactions among older and newer media technologies, genres, norms, behaviors, and organizational forms now shape power relations among political actors, media, and publics.




Machine Learning with PyTorch and Scikit-Learn


Book Description

This book of the bestselling and widely acclaimed Python Machine Learning series is a comprehensive guide to machine and deep learning using PyTorch s simple to code framework. Purchase of the print or Kindle book includes a free eBook in PDF format. Key Features Learn applied machine learning with a solid foundation in theory Clear, intuitive explanations take you deep into the theory and practice of Python machine learning Fully updated and expanded to cover PyTorch, transformers, XGBoost, graph neural networks, and best practices Book DescriptionMachine Learning with PyTorch and Scikit-Learn is a comprehensive guide to machine learning and deep learning with PyTorch. It acts as both a step-by-step tutorial and a reference you'll keep coming back to as you build your machine learning systems. Packed with clear explanations, visualizations, and examples, the book covers all the essential machine learning techniques in depth. While some books teach you only to follow instructions, with this machine learning book, we teach the principles allowing you to build models and applications for yourself. Why PyTorch? PyTorch is the Pythonic way to learn machine learning, making it easier to learn and simpler to code with. This book explains the essential parts of PyTorch and how to create models using popular libraries, such as PyTorch Lightning and PyTorch Geometric. You will also learn about generative adversarial networks (GANs) for generating new data and training intelligent agents with reinforcement learning. Finally, this new edition is expanded to cover the latest trends in deep learning, including graph neural networks and large-scale transformers used for natural language processing (NLP). This PyTorch book is your companion to machine learning with Python, whether you're a Python developer new to machine learning or want to deepen your knowledge of the latest developments.What you will learn Explore frameworks, models, and techniques for machines to learn from data Use scikit-learn for machine learning and PyTorch for deep learning Train machine learning classifiers on images, text, and more Build and train neural networks, transformers, and boosting algorithms Discover best practices for evaluating and tuning models Predict continuous target outcomes using regression analysis Dig deeper into textual and social media data using sentiment analysis Who this book is for If you have a good grasp of Python basics and want to start learning about machine learning and deep learning, then this is the book for you. This is an essential resource written for developers and data scientists who want to create practical machine learning and deep learning applications using scikit-learn and PyTorch. Before you get started with this book, you’ll need a good understanding of calculus, as well as linear algebra.




How to Prevent the Next Pandemic


Book Description

Governments, businesses, and individuals around the world are thinking about what happens after the COVID-19 pandemic. Can we hope to not only ward off another COVID-like disaster but also eliminate all respiratory diseases, including the flu? Bill Gates, one of our greatest and most effective thinkers and activists, believes the answer is yes. The author of the #1 New York Times best seller How to Avoid a Climate Disaster lays out clearly and convincingly what the world should have learned from COVID-19 and what all of us can do to ward off another catastrophe like it. Relying on the shared knowledge of the world’s foremost experts and on his own experience of combating fatal diseases through the Gates Foundation, Gates first helps us understand the science of infectious diseases. Then he shows us how the nations of the world, working in conjunction with one another and with the private sector, how we can prevent a new pandemic from killing millions of people and devastating the global economy. Here is a clarion call—strong, comprehensive, and of the gravest importance.




Twitter Power


Book Description

Get the business leader's guide to using Twitter to gain competitive advantage. Since 2006, forward-thinking companies like Apple, JetBlue, Whole Foods, and GM have discovered the instant benefits of leveraging the social media phenomenon known as Twitter to reach consumers directly, build their brand, and increase sales. Twitter is at the leading edge of the social media movement, allowing members to connect with one another in real time via short text messages?called "tweets"?that can be received either via the Twitter site or by e-mail, instant messenger, or cell phone. Many companies have started building entire teams within their organization dedicated solely to responding to tweets from consumers about their brand. And this is just the beginning. In Twitter Power, Internet marketing and Web innovation expert Joel Comm shows businesses and marketers how to integrate Twitter into their existing marketing strategies to build a loyal following among Twitter members, expand awareness for their product or service, and even handle negative publicity due to angry or disappointed consumers. The book also presents case studies of companies on the forefront of the Twitter movement, to help you develop your own social networking strategies. Twitter Power is the result of extensive testing and participation in the social networking community and is a must-have for any business that wants to keep up with the social media movement. Twitter Power features a foreword by Tony Robbins.




Twitter for Good


Book Description

Silver Medal Winner, Social Networking, 2012 Axiom Business Book Awards Silver Medal Winner, Business and Leadership, 2012 Nautilus Book Awards The official word from Twitter on how to harness the power of the platform for any cause. As recent events in Japan, the Middle East, and Haiti have shown, Twitter offers a unique platform to connect individuals and influence change in ways that were unthinkable only a short time ago. In Twitter for Good, Claire Diaz Ortiz, Twitter’s head of corporate social innovation and philanthropy, shares the same strategies she offers to organizations launching cause-based campaigns. Filled with dynamic examples from initiatives around the world, this groundbreaking book offers practical guidelines for harnessing individual activism via Twitter as a force for social change. Reveals why every organization needs a dedicated Twitter strategy and explains how to set one Introduces the five-step model taught at trainings around the world: T.W.E.E.T. (Target, Write, Engage, Explore, Track) Author @claired is the head of corporate social innovation and philanthropy at Twitter, collaborating with organizations like Nike, Pepsi, MTV, the American Red Cross, charity:water, Room to Read, the Gates Foundation, the Skoll Foundation, the Case Foundation, National Wildlife Federation, Kiva, the United Nations, Free the Children, Committee to Protect Journalists, Partners in Health, FEMA, Ushahidi, The Acumen Fund With more than 200 million users worldwide, Twitter has established itself as a dynamic force, one that every business and nonprofit must understand how to use effectively.




Tweets and the Streets


Book Description

Tweets and the Streets analyses the culture of the new protest movements of the 21st century. From the Arab Spring to the "indignados" protests in Spain and the Occupy movement, Paolo Gerbaudo examines the relationship between the rise of social media and the emergence of new forms of protest. Gerbaudo argues that activists' use of Twitter and Facebook does not fit with the image of a "cyberspace" detached from physical reality. Instead, social media is used as part of a project of re-appropriation of public space, which involves the assembling of different groups around "occupied" places such as Cairo's Tahrir Square or New York's Zuccotti Park. An exciting and invigorating journey through the new politics of dissent, Tweets and the Streets points both to the creative possibilities and to the risks of political evanescence which new media brings to the contemporary protest experience.




Brown Is the New White


Book Description

The New York Times and Washington Post bestseller that sparked a national conversation about America's new progressive, multiracial majority, updated to include data from the 2016 election With a new preface and afterword by the author When it first appeared in the lead-up to the 2016 election, Brown Is the New White helped spark a national discussion of race and electoral politics and the often-misdirected spending priorities of the Democratic party. This "slim yet jam-packed call to action" (Booklist) contained a "detailed, data-driven illustration of the rapidly increasing number of racial minorities in America" (NBC News) and their significance in shaping our political future. Completely revised and updated to address the aftermath of the 2016 election, this first paperback edition of Brown Is the New White doubles down on its original insights. Attacking the "myth of the white swing voter" head-on, Steve Phillips, named one of "America's Top 50 Influencers" by Campaigns & Elections, closely examines 2016 election results against a long backdrop of shifts in the electoral map over the past generation—arguing that, now more than ever, hope for a more progressive political future lies not with increased advertising to middle-of-the-road white voters, but with cultivating America's growing, diverse majority. Emerging as a respected and clear-headed commentator on American politics at a time of pessimism and confusion among Democrats, Phillips offers a stirring answer to anyone who thinks the immediate future holds nothing but Trump and Republican majorities.