Dr. Haewoon Kwak

Senior Scientist
Social Computing
"QCRI is a young, innovative research lab. I meet great colleagues here."

Research Focus at QCRI

Dr. Haewoon Kwak is a senior scientist at Qatar Computing Research Institute, HBKU with a background in computer science, and has studied online social networks for many years. He is a chair of social networks and graphs analysis track in WWW 2016. He is a lead author of “What is Twitter, a social network or news media?” (WWW 2010), which has been cited more than 4,500 times. Similarly to his Twitter paper, he is always exploring new areas, such as his work on YouTube and other online social networks. At QCRI, Haewoon focuses on computational journalism, with special emphasis on the bias of news media. 

His interests include new media, online games, computational social science and deep learning.

Previous Experience

April 2014 – present
Social Computing; Qatar Computing Research Institute (QCRI), HBKU

June 2012 – April 2014
Telefonica Research, Barcelona, Spain

September 2007 – December 2007
Telefonica Research, Barcelona, Spain

August 2011 – October 2011
Research Assistant
KAIST, Daejeon, Korea

January 2003 – April 2005
Software Developer (Military service)
Initech, Korea

Professional Experience

Professional Associations and Awards

  •  Chair of online social networks and graph analysis track at World Wide Web 2016 conference


  • Ph.D. Computer Science, KAIST (South Korea) August 2011
  • M.S. Computer Science, KAIST (South Korea) August 2007
  • B.S. Computer Science, KAIST (South Korea) February 2006

Selected Research

Ah Reum Kang, Jeremy Blackburn, Haewoon Kwak, and Huy Kang Kim
I Would Not Plant Apple Trees If the World Will Be Wiped, 2017

Analyzing Hundreds of Millions of Behavioral Records of Players During an MMORPG Beta Test
The 26th International World Wide Web (WWW) Conference Alternative track, 2017

Kunwoo Park, Meeyoung Cha, Haewoon Kwak, and Kuan-Ta Chen; Achievement and Friends
Key Factors of Player Retention Vary Across Player Levels in Online Multiplayer Games; The 26th International World Wide Web (WWW) Conference Alternative track, 2017

H. Kwak, J. Blackburn, and S. Han; Exploring Cyberbullying and Other Toxic Behavior in Team Competition Online Games
In the 33rd annual ACM Conference on Human Factors in Computing Systems (ACM CHI), 2015

J. Blackburn, and H. Kwak
STFU NOOB!: Predicting Crowdsourced Decisions On Toxic Behavior In Online Games; In the 23rd International Conference On World Wide Web (WWW), 2014
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In the Media

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Improving disaster response efforts through data


Extreme weather events put the most vulnerable communities at high risk. How can data analytics strengthen early warning systems and and support relief efforts for communities in need? The size and ...

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Your sloppy bitcoin drug deals will haunt you for years


Perhaps you bought some illegal narcotics on the Silk Road half a decade ago, back when that digital black market for every contraband imaginable was still online and bustling. You might already ...

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Entrevista con Luis Fernández Luque, cofundador de Salumedia e investigador del Qatar Computing Research Institute


Si quiere buscar un ejemplo de ciudadano del mundo, de los que al cabo del año vive y trabaja desde numerosos países, y a través de internet, esté donde esté, desarrolla en remoto actividades para ...

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Upcoming Events



QCRI & MIT-CSAIL Annual Project Review 2018

Download ICS File 27/03/2018 ,

Executive Overview Sessions Open to public Date:    Tuesday, March 27, 2018 Time:    9:00AM – 3:00PM Venue:  HBKU Research Complex Multipurpose Room To view full agenda, please click here . To RSVP, ...

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Public Talk by Prof. Regina Barzilay "Artificial Intelligence for Oncology: Learning to Cure Cancer from Images and Text"

Download ICS File 27/03/2018 ,

Artificial Intelligence for Oncology: Learning to Cure Cancer from Images and Text A talk by Professor Regina Barzilay, MIT CSAIL Winner of 2017 MacArthur ‘genius grant’ At Education City Student ...

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QCRI Summer Internship Program

Download ICS File 06/05/2018  - 05/07/2018 , Hamad Bin Khalifa Research Complex

Each year, Qatar Computing Research Institute organizes a summer internship program for undergraduate students studying computer science, computer engineering and other disciplines. The internship is unpaid, and QCRI does not provide any visa support.

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News Releases


QCRI’s Advanced Transcription System snares ARC’18 Best Innovation Award


Her Highness Sheikha Moza bint Nasser presents accolade for system that automatically converts speech to text using state-of-the-art speech recognition techniques.

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QCRI signs three-year MoU with the Berlin Big Data Center


MoU will promote collaboration via an exchange of research, academic materials, faculty and research scholars.

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Hundreds attend QCRI's first Creative Space Fair


Attendance at inaugural event shows 'buoyant interest' in computing in Qatar.

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