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ORCIDOnur Varol
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- affiliation: Sabanci University, Istanbul, Turkey
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2020 – today
- 2025
[i32]Ege Demirci, Efe Tuzun, Ahmet Furkan Un, Taner Giray Sonmez, Onur Varol:
From Occasional to Steady: Habit Formation Insights From a Comprehensive Fitness Study. CoRR abs/2501.01779 (2025)- 2024
- [j12]Yasser Zouzou, Onur Varol
:
Unsupervised detection of coordinated fake-follower campaigns on social media. EPJ Data Sci. 13(1): 62 (2024) - [j11]Ali Najafi, Onur Varol:
TurkishBERTweet: Fast and reliable large language model for social media analysis. Expert Syst. Appl. 255: 124737 (2024) - [c19]Ali Najafi, Onur Varol:
VRLLab at HSD-2Lang 2024: Turkish Hate Speech Detection Online with TurkishBERTweet. CASE 2024: 185-189 - [c18]Ozgun Yargi, Onur Varol:
Instagram Account Classification: Influencer vs. Company Profiles. SIU 2024: 1-4 - [c17]Alp Önder Yener, Ali Najafi, Onur Varol:
City-level User Location Detection from Social Media and Analysis of Political Participation. SIU 2024: 1-4 - [i31]Nihat Mugurtay, Umut Duygu, Onur Varol:
Politics and Propaganda on Social Media: How Twitter and Meta Moderate State-Linked Information Operations. CoRR abs/2401.02095 (2024) - 2023
- [j10]Onur Varol:
Should we agree to disagree about Twitter's bot problem? Online Soc. Networks Media 37-38: 100263 (2023) - [c16]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:
Just Another Day on Twitter: A Complete 24 Hours of Twitter Data. ICWSM 2023: 1073-1081 - [c15]Onur Varol:
Who Follows Turkish Presidential Candidates in 2023 Elections? SIU 2023: 1-4 - [i30]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:
Just Another Day on Twitter: A Complete 24 Hours of Twitter Data. CoRR abs/2301.11429 (2023) - [i29]Xiangyi Meng, Onur Varol, Albert-László Barabási:
Hidden Citations Obscure True Impact in Science. CoRR abs/2310.16181 (2023) - [i28]Yasser Zouzou, Onur Varol:
Unsupervised detection of coordinated fake-follower campaigns on social media. CoRR abs/2310.20407 (2023) - [i27]Ali Najafi, Onur Varol:
TurkishBERTweet: Fast and Reliable Large Language Model for Social Media Analysis. CoRR abs/2311.18063 (2023) - [i26]Kai-Cheng Yang, Onur Varol, Alexander C. Nwala, Mohsen Sayyadiharikandeh, Emilio Ferrara, Alessandro Flammini, Filippo Menczer:
Social Bots: Detection and Challenges. CoRR abs/2312.17423 (2023) - 2022
- [j9]Xindi Wang, Onur Varol, Tina Eliassi-Rad:
Information access equality on generative models of complex networks. Appl. Netw. Sci. 7(1): 54 (2022) - [j8]Ozgur Can Seckin, Onur Varol:
Academic support network reflects doctoral experience and productivity. EPJ Data Sci. 11(1): 57 (2022) - [i25]Ozgur Can Seckin, Onur Varol:
Academic Support Network Reflects Doctoral Experience and Productivity. CoRR abs/2203.03430 (2022) - [i24]Onur Varol:
Should we agree to disagree about Twitter's bot problem? CoRR abs/2209.10006 (2022) - [i23]Ali Najafi, Nihat Mugurtay, Ege Demirci, Serhat Demirkiran, Huseyin Alper Karadeniz, Onur Varol:
#Secim2023: First Public Dataset for Studying Turkish General Election. CoRR abs/2211.13121 (2022) - 2021
- [i22]Karandeep Singh, Gabriel Lima, Meeyoung Cha, Chiyoung Cha, Juhi Kulshrestha, Yong-Yeol Ahn, Onur Varol:
Misinformation, Believability, and Vaccine Acceptance Over 40 Countries: Takeaways From the Initial Phase of The COVID-19 Infodemic. CoRR abs/2104.10864 (2021) - [i21]Xindi Wang, Onur Varol, Tina Eliassi-Rad:
Information Access Equality on Network Generative Models. CoRR abs/2107.02263 (2021) - 2020
- [j7]Onur Varol, Ismail Uluturk:
Journalists on Twitter: self-branding, audiences, and involvement of bots. J. Comput. Soc. Sci. 3(1): 83-101 (2020) - [c14]Kai-Cheng Yang, Onur Varol, Pik-Mai Hui, Filippo Menczer:
Scalable and Generalizable Social Bot Detection through Data Selection. AAAI 2020: 1096-1103 - [c13]Mohsen Sayyadiharikandeh, Onur Varol, Kai-Cheng Yang, Alessandro Flammini, Filippo Menczer:
Detection of Novel Social Bots by Ensembles of Specialized Classifiers. CIKM 2020: 2725-2732 - [i20]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:
Network Medicine Framework for Identifying Drug Repurposing Opportunities for COVID-19. CoRR abs/2004.07229 (2020) - [i19]Mohsen Sayyadiharikandeh, Onur Varol, Kai-Cheng Yang, Alessandro Flammini, Filippo Menczer:
Detection of Novel Social Bots by Ensembles of Specialized Classifiers. CoRR abs/2006.06867 (2020)
2010 – 2019
- 2019
- [j6]Xindi Wang, Burcu Yucesoy, Onur Varol, Tina Eliassi-Rad, Albert-László Barabási:
Success in books: predicting book sales before publication. EPJ Data Sci. 8(1): 31:1-31:20 (2019) - [i18]Kai-Cheng Yang, Onur Varol, Clayton A. Davis, Emilio Ferrara, Alessandro Flammini, Filippo Menczer:
Arming the public with AI to counter social bots. CoRR abs/1901.00912 (2019) - [i17]Onur Varol, Ismail Uluturk:
Deception Strategies and Threats for Online Discussions. CoRR abs/1906.11371 (2019) - [i16]Xindi Wang, Onur Varol, Tina Eliassi-Rad:
L2P: An Algorithm for Estimating Heavy-tailed Outcomes. CoRR abs/1908.04628 (2019) - [i15]Kai-Cheng Yang, Onur Varol, Pik-Mai Hui, Filippo Menczer:
Scalable and Generalizable Social Bot Detection through Data Selection. CoRR abs/1911.09179 (2019) - 2018
- [j5]Onur Varol, Ismail Uluturk:
Deception strategies and threats for online discussions. First Monday 23(5) (2018) - [d1]Chengcheng Shao, Giovanni Luca Ciampaglia, Onur Varol, Kai-Cheng Yang, Alessandro Flammini, Filippo Menczer:
Dataset for paper: The spread of low-credibility content by social bots. Zenodo, 2018
- [i14]Rui Fan, Ali Varamesh, Onur Varol, Alexander T. J. Barron, Ingrid van de Leemput, Marten Scheffer, Johan Bollen:
Does putting your emotions into words make you feel better? Measuring the minute-scale dynamics of emotions from online data. CoRR abs/1807.09725 (2018) - 2017
- [j4]Onur Varol, Emilio Ferrara, Filippo Menczer, Alessandro Flammini:
Early detection of promoted campaigns on social media. EPJ Data Sci. 6(1): 13 (2017) - [c12]Alexandra Olteanu, Onur Varol, Emre Kiciman:
Distilling the Outcomes of Personal Experiences: A Propensity-scored Analysis of Social Media. CSCW 2017: 370-386 - [c11]Onur Varol, Emilio Ferrara, Clayton A. Davis, Filippo Menczer, Alessandro Flammini:
Online Human-Bot Interactions: Detection, Estimation, and Characterization. ICWSM 2017: 280-289 - [i13]Onur Varol, Emilio Ferrara, Clayton A. Davis, Filippo Menczer, Alessandro Flammini:
Online Human-Bot Interactions: Detection, Estimation, and Characterization. CoRR abs/1703.03107 (2017) - [i12]Onur Varol, Emilio Ferrara, Filippo Menczer, Alessandro Flammini:
Early Detection of Promoted Campaigns on Social Media. CoRR abs/1703.07518 (2017) - [i11]Chengcheng Shao, Giovanni Luca Ciampaglia, Onur Varol, Alessandro Flammini, Filippo Menczer:
The spread of fake news by social bots. CoRR abs/1707.07592 (2017) - 2016
- [j3]Emilio Ferrara, Onur Varol, Clayton A. Davis, Filippo Menczer, Alessandro Flammini:
The rise of social bots. Commun. ACM 59(7): 96-104 (2016) - [j2]Clayton A. Davis, Giovanni Luca Ciampaglia, Luca Maria Aiello, Keychul Chung, Michael D. Conover, Emilio Ferrara, Alessandro Flammini, Geoffrey C. 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:
OSoMe: the IUNI observatory on social media. PeerJ Comput. Sci. 2: e87 (2016) - [c10]Emilio Ferrara, Onur Varol, Filippo Menczer, Alessandro Flammini:
Detection of Promoted Social Media Campaigns. ICWSM 2016: 563-566 - [c9]Alexandra Olteanu, Onur Varol, Emre Kiciman:
Towards an Open-Domain Framework for Distilling the Outcomes of Personal Experiences from Social Media Timelines. ICWSM 2016: 647-650 - [c8]Emilio Ferrara, Wen-Qiang Wang, Onur Varol, Alessandro Flammini, Aram Galstyan:
Predicting Online Extremism, Content Adopters, and Interaction Reciprocity. SocInfo (2) 2016: 22-39 - [c7]Abhimanyu Das, Sreenivas Gollapudi, Emre Kiciman, Onur Varol:
Information dissemination in heterogeneous-intent networks. WebSci 2016: 259-268 - [c6]Onur Varol:
Spatiotemporal analysis of censored content on Twitter. WebSci 2016: 372-373 - [c5]Clayton Allen Davis, Onur Varol, Emilio Ferrara, Alessandro Flammini, Filippo Menczer:
BotOrNot: A System to Evaluate Social Bots. WWW (Companion Volume) 2016: 273-274 - [i10]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:
The DARPA Twitter Bot Challenge. CoRR abs/1601.05140 (2016) - [i9]Clayton A. Davis, Onur Varol, Emilio Ferrara, Alessandro Flammini, Filippo Menczer:
BotOrNot: A System to Evaluate Social Bots. CoRR abs/1602.00975 (2016) - [i8]Emilio Ferrara, Wen-Qiang Wang, Onur Varol, Alessandro Flammini, Aram Galstyan:
Predicting online extremism, content adopters, and interaction reciprocity. CoRR abs/1605.00659 (2016) - [i7]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:
OSoMe: The IUNI observatory on social media. PeerJ Prepr. 4: e2008 (2016) - 2014
- [j1]Mohsen JafariAsbagh, Emilio Ferrara, Onur Varol, Filippo Menczer, Alessandro Flammini:
Clustering memes in social media streams. Soc. Netw. Anal. Min. 4(1): 237 (2014) - [c4]Onur Varol, Emilio Ferrara, Christine L. Ogan, Filippo Menczer, Alessandro Flammini:
Evolution of online user behavior during a social upheaval. WebSci 2014: 81-90 - [c3]Onur Varol, Filippo Menczer:
Connecting dream networks across cultures. WWW (Companion Volume) 2014: 1267-1272 - [i6]Onur Varol, Filippo Menczer:
Connecting Dream Networks Across Cultures. CoRR abs/1402.2297 (2014) - [i5]Onur Varol, Emilio Ferrara, Christine L. Ogan, Filippo Menczer, Alessandro Flammini:
Evolution of Online User Behavior During a Social Upheaval. CoRR abs/1406.7197 (2014) - [i4]Emilio Ferrara, Onur Varol, Clayton A. Davis, Filippo Menczer, Alessandro Flammini:
The Rise of Social Bots. CoRR abs/1407.5225 (2014) - [i3]Mohsen JafariAsbagh, Emilio Ferrara, Onur Varol, Filippo Menczer, Alessandro Flammini:
Clustering memes in social media streams. CoRR abs/1411.0652 (2014) - 2013
- [c2]Emilio Ferrara, Mohsen JafariAsbagh, Onur Varol, Vahed Qazvinian, Filippo Menczer, Alessandro Flammini:
Clustering memes in social media. ASONAM 2013: 548-555 - [c1]Emilio Ferrara, Onur Varol, Filippo Menczer, Alessandro Flammini:
Traveling trends: social butterflies or frequent fliers? COSN 2013: 213-222 - [i2]Emilio Ferrara, Mohsen JafariAsbagh, Onur Varol, Vahed Qazvinian, Filippo Menczer, Alessandro Flammini:
Clustering Memes in Social Media. CoRR abs/1310.2665 (2013) - [i1]Emilio Ferrara, Onur Varol, Filippo Menczer, Alessandro Flammini:
Traveling Trends: Social Butterflies or Frequent Fliers? CoRR abs/1310.2671 (2013)
Coauthor Index
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