ACM Distinguished Speakers Program:  talks by and with technology leaders and innovators

Online Social Networks and Privacy issues

Speakers: Dipankar Dasgupta
Topic(s): Cloud and Infomation Retrieval,Education,Security & Information Protection

 


Abstract
Blogging, tweeting and social networking become important part of our daily life. Studies have shown that people spend a lot of their time online such as Facebook, LinkedIn, Twitter, You Tube and in other blogosphere. These web-based applications are designed to assist people and businesses alike to stay in touch, communicate and collaborate more effectively, socialize across borders and in general, maintain a second avatar in cyberspace. However, security and privacy issues very important in OSNs and everybody should be aware of what they are posting and who are viewing these posting and images. OSNs are also being used to spread rumors, misinformation and hatred with devastating consequences. This talk will discuss how the social behavior is changing and its impact in society, risk and privacy issues. Determining the behavior pattern of this social interaction is a big data-analytic problem. This talk will also discuss  CI-based adaptive algorithms, which can provide a reliable framework for clustering multi-characteristic dynamic data from online social networks.

 


About this Lecture

Number of Slides: 60
Duration: 90 minutes
Languages Available: English
Last Updated: 10-06-2014
Request this Lecture

To request this particular lecture, please complete this online form.
Request a Tour

To request a tour with this speaker, please complete this online form.


All requests will be sent to ACM headquarters for review.
Featured Speaker


Keith Cheverst
Lancaster University

Get Involved!
Help improve the DSP by nominating a speaker or providing feedback to ACM.