|Title||SemPuSH: Privacy-Aware and Scalable Broadcasting for Semantic Microblogging|
|Publication Type||Conference Paper|
|Year of Publication||2011|
|Authors||Pavan Kapanipathi, Julia Anaya, Alexandre Passant|
|Conference Name||10th International Semantic Web Conference|
|Conference Location||Bonn, Germany|
|Keywords||Semantic Web and Distributed Social Network and Social Web and Privacy and FOAF and PubSubHubbub|
Users of traditional microblogging platforms such as Twitter face drawbacks in terms of (1) Privacy of status updates as a followee Â reaching undesired people (2) Information overload as a follower Â receiving uninteresting microposts from followees. In this paper we demonstrate distributed and user-controlled dissemination of microposts using SMOB (semantic microblogging framework) and Semantic Hub (privacy-aware implementation of PuSH3 protocol) . The approach leverages usersÂ Social Graph to dynamically create group of followers who are eligible to receive micropost. The restrictions to create the groups are provided by the followee based on the hastags in the micropost. Both SMOB and Semantic Hub are available as open source.