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Author: Danai Koutra
Publisher: Springer Nature
ISBN: 3031019113
Category : Computers
Languages : en
Pages : 197
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Book Description
Graphs naturally represent information ranging from links between web pages, to communication in email networks, to connections between neurons in our brains. These graphs often span billions of nodes and interactions between them. Within this deluge of interconnected data, how can we find the most important structures and summarize them? How can we efficiently visualize them? How can we detect anomalies that indicate critical events, such as an attack on a computer system, disease formation in the human brain, or the fall of a company? This book presents scalable, principled discovery algorithms that combine globality with locality to make sense of one or more graphs. In addition to fast algorithmic methodologies, we also contribute graph-theoretical ideas and models, and real-world applications in two main areas: Individual Graph Mining: We show how to interpretably summarize a single graph by identifying its important graph structures. We complement summarization with inference, which leverages information about few entities (obtained via summarization or other methods) and the network structure to efficiently and effectively learn information about the unknown entities. Collective Graph Mining: We extend the idea of individual-graph summarization to time-evolving graphs, and show how to scalably discover temporal patterns. Apart from summarization, we claim that graph similarity is often the underlying problem in a host of applications where multiple graphs occur (e.g., temporal anomaly detection, discovery of behavioral patterns), and we present principled, scalable algorithms for aligning networks and measuring their similarity. The methods that we present in this book leverage techniques from diverse areas, such as matrix algebra, graph theory, optimization, information theory, machine learning, finance, and social science, to solve real-world problems. We present applications of our exploration algorithms to massive datasets, including a Web graph of 6.6 billion edges, a Twitter graph of 1.8 billion edges, brain graphs with up to 90 million edges, collaboration, peer-to-peer networks, browser logs, all spanning millions of users and interactions.
Author: Danai Koutra
Publisher: Springer Nature
ISBN: 3031019113
Category : Computers
Languages : en
Pages : 197
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Book Description
Graphs naturally represent information ranging from links between web pages, to communication in email networks, to connections between neurons in our brains. These graphs often span billions of nodes and interactions between them. Within this deluge of interconnected data, how can we find the most important structures and summarize them? How can we efficiently visualize them? How can we detect anomalies that indicate critical events, such as an attack on a computer system, disease formation in the human brain, or the fall of a company? This book presents scalable, principled discovery algorithms that combine globality with locality to make sense of one or more graphs. In addition to fast algorithmic methodologies, we also contribute graph-theoretical ideas and models, and real-world applications in two main areas: Individual Graph Mining: We show how to interpretably summarize a single graph by identifying its important graph structures. We complement summarization with inference, which leverages information about few entities (obtained via summarization or other methods) and the network structure to efficiently and effectively learn information about the unknown entities. Collective Graph Mining: We extend the idea of individual-graph summarization to time-evolving graphs, and show how to scalably discover temporal patterns. Apart from summarization, we claim that graph similarity is often the underlying problem in a host of applications where multiple graphs occur (e.g., temporal anomaly detection, discovery of behavioral patterns), and we present principled, scalable algorithms for aligning networks and measuring their similarity. The methods that we present in this book leverage techniques from diverse areas, such as matrix algebra, graph theory, optimization, information theory, machine learning, finance, and social science, to solve real-world problems. We present applications of our exploration algorithms to massive datasets, including a Web graph of 6.6 billion edges, a Twitter graph of 1.8 billion edges, brain graphs with up to 90 million edges, collaboration, peer-to-peer networks, browser logs, all spanning millions of users and interactions.
Author: Tansel Özyer
Publisher: Springer Nature
ISBN: 3031082427
Category : Computers
Languages : en
Pages : 232
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Book Description
This book includes chapters which discuss effective and efficient approaches in dealing with various aspects of social media analysis by using machine learning techniques from clustering to deep learning. A variety of theoretical aspects, application domains and case studies are covered to highlight how it is affordable to maximize the benefit of various applications from postings on social media platforms. Social media platforms have significantly influenced and reshaped various social aspects. They have set new means of communication and interaction between people, turning the whole world into a small village where people with internet connect can easily communicate without feeling any barriers. This has attracted the attention of researchers who have developed techniques and tools capable of studying various aspects of posts on social media platforms with main concentration on Twitter. This book addresses challenging applications in this dynamic domain where it is not possible to continue applying conventional techniques in studying social media postings. The content of this book helps the reader in developing own perspective about how to benefit from machine learning techniques in dealing with social media postings and how social media postings may directly influence various applications.
Author: Jean McKenzie Leiper
Publisher: UBC Press
ISBN: 0774840218
Category : Social Science
Languages : en
Pages : 256
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Book Description
Bar Codes examines women lawyers' attempts to reconcile their professional obligations with other aspects of their lives. It charts the life courses of women who constitute a first wave -- an avant-garde -- in a profession designed by men, for men, where formal codes of conduct and subtle cultural norms promote masculine values. A thorough analysis of women’s encounters with this culture provides some answers and raises more questions about the kinds of stresses that have become extreme in the lives of many Canadian women. This book adds to mounting evidence of marked gender differences in opportunities for advancement, demonstrating that many men still enjoy freedom from domestic responsibilities while women continue to face multiple barriers in their quest for career success. As this study shows, change is under way in the legal profession and women can succeed in reaching high levels within it, but the law remains, in many ways, a masculine institution.
Author: William H. Michelson
Publisher: Routledge
ISBN: 1317250419
Category : Social Science
Languages : en
Pages : 230
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Book Description
Many researchers have studied people's everyday use of time. National and international agencies increasingly collect and analyze time-use data. Yet this perspective and its techniques remain a black box to most social science researchers and applied practitioners, and the potential of time-use data to expand explanation in the social sciences is not fully recognized by even most time-use researchers. Sociologist William Michelson's unique book places the study of time-use data in perspective, demystifies its collection and analytic options, and carefully examines the potential of time-use analysis for a wide range of benefits to the social sciences. These include the sampling of otherwise socially "hidden" groups, bridging the gap between qualitative and quantitative phenomena, gender studies, family dynamics, multitasking, social networks, built environments, and risk exposure.
Author: John Robinson
Publisher: Penn State Press
ISBN: 027103985X
Category : Social Science
Languages : en
Pages : 394
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Book Description
Is it possible that Americans have more free time than they did thirty years ago? While few may believe it, research based on careful records of how we actually spend our time shows that we average more than an hour more free time per day than in the 1960s. Time-use experts John P. Robinson and Geoffrey Godbey received national attention when their controversial findings were first published in 1997. Now the book is updated, with a new chapter that includes results of the 1995&–1997 data from the Americans' Use of Time Project. &“Time for Life, an outstanding work of scholarship that manages to be highly readable, demands the attention of everyone interested in what&’s happening in today&’s society.&” &—Edward Cornish, The Futurist &“Time for Life . . . is excellent fodder for lively classroom discussions, not only about family time use, but about the ontological and epistemological assumptions in the prevailing post-positivist paradigm of family science.&” &—Alan J. Hawkins and Jeffrey Hill, Journal of Marriage and the Family &“Regardless of where you stand on this issue, Robinson and Godbey's arguments and data make for very interesting reading and open a cultural window on American society. . . . This is a piece of scholarship that should be read and its conclusions contemplated by people well outside the readership of this journal. . . . Time for Life is good social science research that should appeal to a broad audience.&” &—Journal of Communication
Author: Rick Peterson
Publisher: Berrett-Koehler Publishers
ISBN: 1626567719
Category : Self-Help
Languages : en
Pages : 225
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Book Description
An MLB pitching coach and a leadership expert share 6 strategies to help you handle pressure like elite athletes like Michael Jordan and Pedro Martinez. In his fifteen years as a major league pitching coach, with the “Moneyball” Oakland A’s, New York Mets, Milwaukee Brewers, and Baltimore Orioles, Rick Peterson has coached Hall of Famers, Cy Young winners, and many other elite athletes. In this book, he and bestselling author and leadership expert, Judd Hoekstra make this skill available to everyone. From an insider’s perspective, learn how you too can become a Crunch Time performer and perform your best in all situations. With fascinating behind-the-scenes examples from some of the top names in sports and business, Rick and Judd offer six powerful reframing strategies to help you see a pressure situation with a new perspective so that it shifts from a threat that can make you panic to an opportunity for you to shine. With a Forward by “Money Ball” Billy Beane, EVP, Oakland Athletics. 2017 Silver Nautilus Award Winner in the Psychology Category “Rick helped me unlock potential I didn’t know I had. He has a knack for using humor and anecdotes to enhance his message. I have no doubt that Crunch Time will help you unlock your potential and help you perform at your best under pressure!” —Tom Glavine, Hall of Fame major league pitcher, World Series Champion, and 300 game winner “Rick and I had many conversations about process optimization and problem-solving. Thankfully he and Judd Hoekstra have now memorialized a practical method for getting out of our own way and easing into the flow that can be applied to any endeavor. Absolutely invaluable stuff. ”—Steven Soderbergh, Palme d’Or winner at the Cannes Film Festival, Academy Award winner for Best Director
Author: Steve McKinley
Publisher: Multnomah
ISBN: 9780880705554
Category : Religion
Languages : en
Pages : 174
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Book Description
This volume offers working pastors practical guidelines on how to successfully deal with time pressures & still remain spiritually refreshed in the midst of ministry's daily routine.
Author: Eve Turow-Paul
Publisher: BenBella Books
ISBN: 195066516X
Category : Social Science
Languages : en
Pages : 278
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Book Description
We wait in lines around the block for scoops of cookie dough. We photograph every meal. We visit selfie performance spaces and leave lucrative jobs to become farmers and craft brewers. Why? What are we really hungry for? In Hungry, Eve Turow-Paul provides a guided tour through the stranger corners of today's global food and lifestyle culture. How are 21st-century innovations and pressures are redefining people's needs and desires? How does "foodie" culture, along with other lifestyle trends, provide an answer to our rising rates of stress, loneliness, anxiety, and depression? Weaving together evolutionary psychology and sociology with captivating investigative reporting from around the world, Turow-Paul reveals the modern hungers—physical, spiritual, and emotional—that are driving today's top trends: • The connection between the "death" of the cereal industry and access to work email on our smartphones • How posting images of our dinners on social media both fulfills and feeds our hunger for human connection in an increasingly isolated world • The ways "diet tribes" and boutique fitness gyms substitute for organized religion • How access to round-the-clock news relates to the blowback against GMO foods • Wellness retreats, astrology, plant parenthood, and other methods of easing modern anxiety • Why "eating local" might be the key to solving not just climate change, but our current global sense of disconnection From gluten-free and Paleo diets to meal kit subscriptions, and from mukbang broadcast jockeys to craft beer, Hungry deepens our understanding of why we do what we do, and helps us find greater purpose and joy in today's technology-altered world.
Author: Stephanie Perkins
Publisher: Penguin
ISBN: 0142422010
Category : Young Adult Fiction
Languages : en
Pages : 370
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Book Description
Lola Nolan is a budding costume designer, and for her, the more outrageous, sparkly, and fun the outfit, the better. And everything is pretty perfect in her life (right down to her hot rocker boyfriend) until the Bell twins, Calliope and Cricket, return to the negihborhood. When Cricket, a gifted inventor, steps out from his twin sister's shadow and back into Lola's life, she must finally reconcile a lifetime of feelings for the boy next door.
Author: Michael Bell
Publisher: Pine Forge Press
ISBN: 1412956552
Category : Nature
Languages : en
Pages : 385
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Book Description
"The Third Edition of An Invitation to Environmental Sociology introduces the sociology of environmental possibility, inviting students to delve into this rapidly changing field. Author Michael Mayerfeld Bell covers the broad range of topics in environmental sociology. With updated material on our environmental situation, this edition challenges readers with the complexity of environmental puzzles." "This book is designed as a core text for courses in Environmental Sociology. It can also be used in courses such as Social Problems, Introduction to Environmental Issues, Human Dimensions of the Environment, and Environmental Ethics."--Jacket.
