PPT-Information spread in social networks (part 2)

Marin Stamov CS 765 Nov 14 2011 Outline Goals My model Believe Trust Tolerance The simulation Expected results Conclusion Goals Model that allows the agents to change their believe in the information truthfulness . spreadorg Spread provides a range of reliability ordering and stability guarantees for message delivery Spread supports a rich fault model that includes process crashes and recoveries and network partitions and merges under the extended virtual sync 381a and b brPage 4br mt Fig 7381 b Direct sequence spread spectrum receiver Fig7381 b Binary Adder Balanced Modulator Pseudo noise code enerator Transmitted signal st ct Carrier Frequency f Fig 7381 a Direct sequence spread spectrum transmitter mt SocioElite. Akshay. Kumar | IIT Kanpur. Khushi Gupta | IIT Guwahati. Shubham. Gupta | IIT Kanpur. Balaji Vasan Srinivasan | Adobe Research. Social Media - Lots of upsides!. 2. Provides an excellent platform to share information. 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 . 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 . Ding-Zhu 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.. 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. Brian Aronson. Review of ego networks. Ego network (personal network). Ego: Focal node/respondent. Alter: Actors ego has ties with. Dyad: Pair of individuals. Ties. (Ego). D. C. B. Tie types. Friends. 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.. 1. Local Area Networks. Aloha. Slotted Aloha. CSMA (non-persistent, 1-persistent, . p-persistent). CSMA/CD. Ethernet. Token Ring. Networks: Local Area Networks. 2. Data Link. Layer. 802.3. Webinar for AAC Rapid Uptake Products. The aim of this webinar is to describe and introduce the work we’ve done in Wessex over the past 9 months to research and develop a . standardised. , evidence based approach to the spread and adoption of innovations in our region. . 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 . Pandemic Economics. Chapter 3. Pandemic Economics, Chapter 3. 1. Topics. Systems of Interconnection. Globalization. Networks. Network Applications. Contagion. 2. Pandemic Economics, Chapter 3. Learning Objectives. spread a signal over a wide bandwidth (larger than BW in traditional communication systems). - These techniques are used for a variety of reasons, including the establishment of secure communications, increasing resistance to natural interference, noise and jamming.