Spam in recent years has pervaded all forms of digital communication. The increase in user
base for social platforms like Facebook, Twitter, YouTube, etc., has opened new avenues for …

Web 2.0 has brought many collaborative and novel applications which transformed the web
as a medium and resulted in its exponential growth. Tagging systems are one of these killer …

Videos, especially short videos, have become an increasingly important source of
information in these years. However, many videos spread on video sharing platforms are …

Abstract Online Social Networks (OSNs) have become a mainstream cultural phenomenon
for millions of Internet users. More importantly, OSNs expose now information from multiple …

This paper presents a comprehensive analysis and comparison of various proposed
sequential models based on different deep networks such as the convolutional neural …

Folksonomy gives liberty to its users to freely assign chosen keywords as tags, and this is
the main reason behind its popularity. Apart from freedom, this system also reflects the …

With the emergence of social networking, people use to spend most of their time browsing
the internet. Folksonomy the other name used for user vocabulary, which is in the form of a …

With the permission of annotating blog posts with tags, tags has become one of the most
important resources used to describe blogger features. However, due to the irregular quality …

This work addresses the challenges related to attacks on collaborative tagging systems,
which often comes in a form of malicious annotations or profile injection attacks. In particular …