51 citations · 72 across the 5 of their papers we have counts for
5 papers
Private Social Network Data Sharing
Jinxue Zhang
The increasing popularity of online social network brings huge privacy threat for the end users. While existing work focus on inferring sensitive attributes from the social network…
The Rise of Social Botnets: Attacks and Countermeasures
Jinxue Zhang, Rui Zhang, Yanchao Zhang +1
Online social networks (OSNs) are increasingly threatened by social bots which are software-controlled OSN accounts that mimic human users with malicious intentions. A social botne…
TrueTop: A Sybil-Resilient System for User Influence Measurement on Twitter
Jinxue Zhang, Rui Zhang, Jingchao Sun +2
Influential users have great potential for accelerating information dissemination and acquisition on Twitter. How to measure the influence of Twitter users has attracted significan…
Your Actions Tell Where You Are: Uncovering Twitter Users in a Metropolitan Area
Jinxue Zhang, Jingchao Sun, Rui Zhang +1
Twitter is an extremely popular social networking platform. Most Twitter users do not disclose their locations due to privacy concerns. Although inferring the location of an indivi…
TouchIn: Sightless Two-factor Authentication on Multi-touch Mobile Devices
Jingchao Sun, Rui Zhang, Jinxue Zhang +1
Mobile authentication is indispensable for preventing unauthorized access to multi-touch mobile devices. Existing mobile authentication techniques are often cumbersome to use and a…