PPT-Social Networks Some content from

DingZhu Du Lada Adamic and Eytan Adar Thesis There is much to learn from the interaction between computer science and social science to study social networks from the lens of computer science. Definitions and concepts . How do they networks relate to health?. Case studies . Session outcomes . To outline the nature of social and community networks . To define the concepts of social support and social capital . 600.466. Social Media?. Properties of Social Media : Scale. Twitter (Chirp 2010). More than 100M user accounts. more than 600M search queries a day. 55M tweets a day. Facebook. More than 400M active users. Moving On from . Homelessness. Discussion:. Due to the heterogeneous sample, the variety of responses obtained showed there is . no . common . form . of social networks for all homeless people. . However, some common themes emerged. . Definitions and concepts . How do they networks relate to health?. Case studies . Session outcomes . To outline the nature of social and community networks . To define the concepts of social support and social capital . Giusi Alfano. , Politecnico di Torino, Italy. Michele Garetto. , Università di Torino, Italy . Emilio Leonardi. , Politecnico di Torino, Italy. INFOCOM 2013 – Torino, Italy. Outline. Motivation. Previous work. An . Akamai. Perspective. Ramesh. K. . Sitaraman. , . Mangesh. . Kasbekar. , Woody Lichtenstein, Manish Jain. Akamai. Technologies Inc. Why Overlay Networks?. Today's Internet is a vast patchwork of more than 13,000 autonomous networks that often compete for business. . Erasmus+ Art over problems. Content. Socia. art. Current knowledge assessment. Task. Social art. An attempt to address a particular . social.  issue using . art. Can these be social art? Answers:. Anthony Bonato. Ryerson University. 1. st. Symposium on Spatial Networks. Oxford University. 1. Friendship networks. network of on- and off-line friends form a large web of interconnected links. 2. Geometry of Social Networks. Steven Procopio, Ph.D.. PAR Policy Director. PAR is an independent voice, offering solutions to critical public issues in Louisiana through accurate, objective research and focusing public attention on those solutions.. Adapted from Chapter 1. Of. Lei Tang and . Huan. Liu’s Book. 1. Chapter 1, . Community Detection and Mining in Social Media.  Lei Tang and Huan Liu, Morgan & Claypool, September, 2010. . Social Media: . Chapter 1. 1. Chapter. 1, . Community Detection and Mining in Social Media.  Lei Tang and Huan Liu, Morgan & Claypool, September, 2010. . Traditional Media. Broadcast Media: One-to-Many. Communication Media: One-to-One. Business of Social and Other Networks Presentation Prof. Nicholas Economides Stern School of Business, New York University http://www.stern.nyu.edu/networks/ Haas School of Business, UC Berkeley and NET Institute Internet offers advantage . in sharing . info easily. Network effect. http://en.wikipedia.org/wiki/Network_effect. Metcalfe’s Law-. value of telecommunications network is proportional to the square of the number of users . Social Networks. What is a social network?. A graph metaphor for studying the relationships/interactions among a group of people. People. : vertices/nodes. Relationship. : edges . System. : network, graph .