2 papers
cs.SI2016
Posting with credibility in Micro-blogging systems using Digital Signatures and Watermarks: A case study on Twitter
Georgios K. Pitsilis, Mohamed El-Hadedy
Micro-blogs are contemporary broadcasting services for exchanging small elements of content, including video and images. Despite its popularity, micro-blogging is not without issue…
cs.SI2014
Harnessing the power of Social Bookmarking for improving tag-based Recommendations
Georgios Pitsilis, Wei Wang
Social bookmarking and tagging has emerged a new era in user collaboration. Collaborative Tagging allows users to annotate content of their liking, which via the appropriate algori…