Onur Varol

According to our database, Onur Varol authored at least 44 papers between 2013 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2024

Unsupervised detection of coordinated fake-follower campaigns on social media.

Yasser Zouzou, Onur Varol

EPJ Data Sci., December, 2024

TurkishBERTweet: Fast and reliable large language model for social media analysis.

Ali Najafi, Onur Varol

Expert Syst. Appl., 2024

Politics and Propaganda on Social Media: How Twitter and Meta Moderate State-Linked Information Operations.

Nihat Mugurtay, Umut Duygu, Onur Varol

CoRR, 2024

City-level User Location Detection from Social Media and Analysis of Political Participation.

Alp Önder Yener, Ali Najafi, Onur Varol

Proceedings of the 32nd Signal Processing and Communications Applications Conference, 2024

Instagram Account Classification: Influencer vs. Company Profiles.

Ozgun Yargi, Onur Varol

Proceedings of the 32nd Signal Processing and Communications Applications Conference, 2024

VRLLab at HSD-2Lang 2024: Turkish Hate Speech Detection Online with TurkishBERTweet.

Ali Najafi, Onur Varol

Proceedings of the 7th Workshop on Challenges and Applications of Automated Extraction of Socio-political Events from Text, 2024

2023

Should we agree to disagree about Twitter's bot problem?

Onur Varol

Online Soc. Networks Media, September, 2023

Social Bots: Detection and Challenges.

Kai-Cheng Yang, Onur Varol, Alexander C. Nwala, Mohsen Sayyadiharikandeh, Emilio Ferrara, Alessandro Flammini, Filippo Menczer

CoRR, 2023

Hidden Citations Obscure True Impact in Science.

Xiangyi Meng, Onur Varol, Albert-László Barabási

CoRR, 2023

Who Follows Turkish Presidential Candidates in 2023 Elections?

Onur Varol

Proceedings of the 31st Signal Processing and Communications Applications Conference, 2023

Just Another Day on Twitter: A Complete 24 Hours of Twitter Data.

Jürgen Pfeffer, Daniel Matter, Kokil Jaidka, Onur Varol, Afra Mashhadi, Jana Lasser, Dennis Assenmacher, Siqi Wu, Diyi Yang, Cornelia Brantner, Daniel M. Romero, Jahna Otterbacher, Carsten Schwemmer, Kenneth Joseph, David García, Fred Morstatter

Proceedings of the Seventeenth International AAAI Conference on Web and Social Media, 2023

2022

Academic support network reflects doctoral experience and productivity.

Ozgur Can Seckin, Onur Varol

EPJ Data Sci., 2022

#Secim2023: First Public Dataset for Studying Turkish General Election.

Ali Najafi, Nihat Mugurtay, Ege Demirci, Serhat Demirkiran, Huseyin Alper Karadeniz, Onur Varol

CoRR, 2022

Information access equality on generative models of complex networks.

Xindi Wang, Onur Varol, Tina Eliassi-Rad

Appl. Netw. Sci., 2022

2021

Information Access Equality on Network Generative Models.

Xindi Wang, Onur Varol, Tina Eliassi-Rad

CoRR, 2021

Misinformation, Believability, and Vaccine Acceptance Over 40 Countries: Takeaways From the Initial Phase of The COVID-19 Infodemic.

Karandeep Singh, Gabriel Lima, Meeyoung Cha, Chiyoung Cha, Juhi Kulshrestha, Yong-Yeol Ahn, Onur Varol

CoRR, 2021

2020

Journalists on Twitter: self-branding, audiences, and involvement of bots.

Onur Varol, Ismail Uluturk

J. Comput. Soc. Sci., 2020

Network Medicine Framework for Identifying Drug Repurposing Opportunities for COVID-19.

Deisy Morselli Gysi, Ítalo Do Valle, Marinka Zitnik, Asher Ameli, Xiao Gan, Onur Varol, Helia Sanchez, Rebecca Marlene Baron, Dina Ghiassian, Joseph Loscalzo, Albert-László Barabási

CoRR, 2020

Detection of Novel Social Bots by Ensembles of Specialized Classifiers.

Mohsen Sayyadiharikandeh, Onur Varol, Kai-Cheng Yang, Alessandro Flammini, Filippo Menczer

Proceedings of the CIKM '20: The 29th ACM International Conference on Information and Knowledge Management, 2020

Scalable and Generalizable Social Bot Detection through Data Selection.

Kai-Cheng Yang, Onur Varol, Pik-Mai Hui, Filippo Menczer

Proceedings of the Thirty-Fourth AAAI Conference on Artificial Intelligence, 2020

2019

Success in books: predicting book sales before publication.

Xindi Wang, Burcu Yucesoy, Onur Varol, Tina Eliassi-Rad, Albert-László Barabási

EPJ Data Sci., 2019

L2P: An Algorithm for Estimating Heavy-tailed Outcomes.

Xindi Wang, Onur Varol, Tina Eliassi-Rad

CoRR, 2019

Arming the public with AI to counter social bots.

Kai-Cheng Yang, Onur Varol, Clayton A. Davis, Emilio Ferrara, Alessandro Flammini, Filippo Menczer

CoRR, 2019

2018

Dataset for paper: The spread of low-credibility content by social bots.

Chengcheng Shao, Giovanni Luca Ciampaglia, Onur Varol, Kai-Cheng Yang, Alessandro Flammini, Filippo Menczer

Dataset, October, 2018

Deception strategies and threats for online discussions.

Onur Varol, Ismail Uluturk

First Monday, 2018

Does putting your emotions into words make you feel better? Measuring the minute-scale dynamics of emotions from online data.

Rui Fan, Ali Varamesh, Onur Varol, Alexander T. J. Barron, Ingrid van de Leemput, Marten Scheffer, Johan Bollen

CoRR, 2018

2017

Early detection of promoted campaigns on social media.

Onur Varol, Emilio Ferrara, Filippo Menczer, Alessandro Flammini

EPJ Data Sci., 2017

The spread of fake news by social bots.

Chengcheng Shao, Giovanni Luca Ciampaglia, Onur Varol, Alessandro Flammini, Filippo Menczer

CoRR, 2017

Online Human-Bot Interactions: Detection, Estimation, and Characterization.

Onur Varol, Emilio Ferrara, Clayton A. Davis, Filippo Menczer, Alessandro Flammini

Proceedings of the Eleventh International Conference on Web and Social Media, 2017

Distilling the Outcomes of Personal Experiences: A Propensity-scored Analysis of Social Media.

Alexandra Olteanu, Onur Varol, Emre Kiciman

Proceedings of the 2017 ACM Conference on Computer Supported Cooperative Work and Social Computing, 2017

2016

OSoMe: The IUNI observatory on social media.

Clayton A. Davis, Giovanni Luca Ciampaglia, Luca Maria Aiello, Keychul Chung, Michael D. Conover, Emilio Ferrara, Alessandro Flammini, Geoffrey Charles Fox, Xiaoming Gao, Bruno Gonçalves, Przemyslaw A. Grabowicz, Kibeom Hong, Pik-Mai Hui, Scott McCaulay, Karissa McKelvey, Mark R. Meiss, Snehal Patil, Chathuri Peli Kankanamalage, Valentin Pentchev, Judy Qiu, Jacob Ratkiewicz, Alex Rudnick, Benjamin Serrette, Prashant Shiralkar, Onur Varol, Lilian Weng, Tak-Lon Wu, Andrew J. Younge, Filippo Menczer

PeerJ Prepr., 2016

The DARPA Twitter Bot Challenge.

V. S. Subrahmanian, Amos Azaria, Skylar Durst, Vadim Kagan, Aram Galstyan, Kristina Lerman, Linhong Zhu, Emilio Ferrara, Alessandro Flammini, Filippo Menczer, Rand Waltzman, Andrew Stevens, Alexander Dekhtyar, Shuyang Gao, Tad Hogg, Farshad Kooti, Yan Liu, Onur Varol, Prashant Shiralkar, V. G. Vinod Vydiswaran, Qiaozhu Mei, Tim Huang

CoRR, 2016

The rise of social bots.

Emilio Ferrara, Onur Varol, Clayton A. Davis, Filippo Menczer, Alessandro Flammini

Commun. ACM, 2016

BotOrNot: A System to Evaluate Social Bots.

Clayton Allen Davis, Onur Varol, Emilio Ferrara, Alessandro Flammini, Filippo Menczer

Proceedings of the 25th International Conference on World Wide Web, 2016

Spatiotemporal analysis of censored content on Twitter.

Onur Varol

Proceedings of the 8th ACM Conference on Web Science, 2016

Information dissemination in heterogeneous-intent networks.

Abhimanyu Das, Sreenivas Gollapudi, Emre Kiciman, Onur Varol

Proceedings of the 8th ACM Conference on Web Science, 2016

Predicting Online Extremism, Content Adopters, and Interaction Reciprocity.

Emilio Ferrara, Wen-Qiang Wang, Onur Varol, Alessandro Flammini, Aram Galstyan

Proceedings of the Social Informatics - 8th International Conference, 2016

Towards an Open-Domain Framework for Distilling the Outcomes of Personal Experiences from Social Media Timelines.

Alexandra Olteanu, Onur Varol, Emre Kiciman

Proceedings of the Tenth International Conference on Web and Social Media, 2016

Detection of Promoted Social Media Campaigns.

Emilio Ferrara, Onur Varol, Filippo Menczer, Alessandro Flammini

Proceedings of the Tenth International Conference on Web and Social Media, 2016

2014

Clustering memes in social media streams.

Mohsen JafariAsbagh, Emilio Ferrara, Onur Varol, Filippo Menczer, Alessandro Flammini

Soc. Netw. Anal. Min., 2014

Connecting dream networks across cultures.

Onur Varol, Filippo Menczer

Proceedings of the 23rd International World Wide Web Conference, 2014

Evolution of online user behavior during a social upheaval.

Onur Varol, Emilio Ferrara, Christine L. Ogan, Filippo Menczer, Alessandro Flammini

Proceedings of the ACM Web Science Conference, 2014

2013

Traveling trends: social butterflies or frequent fliers?

Emilio Ferrara, Onur Varol, Filippo Menczer, Alessandro Flammini

Proceedings of the Conference on Online Social Networks, 2013

Clustering memes in social media.

Emilio Ferrara, Mohsen JafariAsbagh, Onur Varol, Vahed Qazvinian, Filippo Menczer, Alessandro Flammini

Proceedings of the Advances in Social Networks Analysis and Mining 2013, 2013