Yulia Tyshchuk

Information Cascades in Social Media in Response to a Crisis : a Preliminary Model and a Case Study

Malik Magdon-Ismail, William A. Wallace, Cindy Hui, 2012 .

The Emergence of Communities and Their Leaders on Twitter Following an Extreme Event

Heng Ji, Hao Li, William A. Wallace, 2014, Social Network Analysis.

Leadership: Do networks matter?

William A. Wallace, Yulia Tyshchuk, Kathryn Coronges, 2014, 2014 IEEE/ACM International Conference on Advances in Social Networks Analysis and Mining (ASONAM 2014).

Modeling Human Behavior on Social Media in Response to Significant Events

William A. Wallace, Yulia Tyshchuk, W. Wallace, 2018, IEEE Transactions on Computational Social Systems.

Actionable Information during Extreme Events -- Case Study: Warnings and 2011 Tohoku Earthquake

William A. Wallace, Yulia Tyshchuk, W. Wallace, 2012, 2012 International Conference on Privacy, Security, Risk and Trust and 2012 International Confernece on Social Computing.

Evolution of communities on Twitter and the role of their leaders during emergencies

Heng Ji, Hao Li, William A. Wallace, 2013, 2013 IEEE/ACM International Conference on Advances in Social Networks Analysis and Mining (ASONAM 2013).

Detecting Deceptive Groups Using Conversations and Network Analysis

Heng Ji, Dian Yu, William A. Wallace, 2015, ACL.

The use of social media by local government in response to an extreme event: Del norte county, CA response to the 2011 Japan tsunami

William A. Wallace, Yulia Tyshchuk, W. Wallace, 2013, ISCRAM.

The Nature of Communications and Emerging Communities on Twitter Following the 2013 Syria Sarin Gas Attacks

Heng Ji, Hao Li, William A. Wallace, 2014, 2014 IEEE Joint Intelligence and Security Informatics Conference.

Social Media and Warning Response Impacts in Extreme Events: Results from a Naturally Occurring Experiment

Martha Grabowski, William A. Wallace, Cindy Hui, 2012, 2012 45th Hawaii International Conference on System Sciences.

Modeling Human Behavior in the Context of Social Media during Extreme Events Caused by Natural Hazards

Yulia Tyshchuk, 2015 .