M
Muhammad Al-Qurishi
Researcher at King Saud University
Publications - 53
Citations - 878
Muhammad Al-Qurishi is an academic researcher from King Saud University. The author has contributed to research in topics: Computer science & Social media. The author has an hindex of 15, co-authored 44 publications receiving 618 citations. Previous affiliations of Muhammad Al-Qurishi include Thamar University.
Papers
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Journal ArticleDOI
Sybil Defense Techniques in Online Social Networks: A Survey
Muhammad Al-Qurishi,Mabrook Al-Rakhami,Atif Alamri,Majed Alrubaian,Sk. Md. Mizanur Rahman,M. Shamim Hossain +5 more
TL;DR: A comprehensive survey of literature from 2006 to 2016 on Sybil attacks in online social networks and use of social networks as a tool to analyze and prevent these attack types is provided.
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A Credibility Analysis System for Assessing Information on Twitter
TL;DR: A new credibility analysis system for assessing information credibility on Twitter to prevent the proliferation of fake or malicious information is proposed and reveals that a significant balance between recall and precision was achieved for the tested dataset.
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Credibility in Online Social Networks: A Survey
Majed Alrubaian,Muhammad Al-Qurishi,Atif Alamri,Mabrook Al-Rakhami,Mohammad Mehedi Hassan,Giancarlo Fortino +5 more
TL;DR: This work will attempt to provide an overall review of the credibility assessment literature over the period 2006–2017 as applied to the context of the microblogging platform, Twitter.
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Leveraging Analysis of User Behavior to Identify Malicious Activities in Large-Scale Social Networks
TL;DR: An integrated social media content analysis platform that leverages three levels of features, i.e., user-generated content, social graph connections, and user profile activities, to analyze and detect anomalous behaviors that deviate significantly from the norm in large-scale social networks is proposed.
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Reputation‐based credibility analysis of Twitter social network users
TL;DR: A novel approach that combines analysis of the user's reputation on a given topic within the social network, as well as a measure of the users' sentiment to identify topically relevant and credible sources of information is proposed.