Prasanna Umar

According to our database, Prasanna Umar authored at least 13 papers between 2017 and 2022.

Collaborative distances:

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

2022

Contagion of Offensive Behavior for Transient Interactions in Online Commenting Platforms.

Prasanna Umar, Anna Cinzia Squicciarini, Christopher Griffin, Joshua Wede

Int. J. Hum. Comput. Interact., 2022

The Contribution of Verified Accounts to Self-Disclosure in COVID-Related Twitter Conversations.

Tingting Du, Prasanna Umar, Sarah Michele Rajtmajer, Anna Cinzia Squicciarini

Proceedings of the Sixteenth International AAAI Conference on Web and Social Media, 2022

2021

A study of self-disclosure during the Coronavirus pandemic.

Taylor Blose, Prasanna Umar, Anna Cinzia Squicciarini, Sarah Michele Rajtmajer

First Monday, 2021

Self-disclosure on Twitter During the COVID-19 Pandemic: A Network Perspective.

Prasanna Umar, Chandan Akiti, Anna Cinzia Squicciarini, Sarah Michele Rajtmajer

Proceedings of the Machine Learning and Knowledge Discovery in Databases. Applied Data Science Track, 2021

2020

Privacy in Crisis: A study of self-disclosure during the Coronavirus pandemic.

Taylor Blose, Prasanna Umar, Anna Cinzia Squicciarini, Sarah Michele Rajtmajer

CoRR, 2020

A Tipping Point? Heightened self-disclosure during the Coronavirus pandemic.

Anna Cinzia Squicciarini, Sarah Michele Rajtmajer, Prasanna Umar, Taylor Blose

Proceedings of the 2nd IEEE International Conference on Cognitive Machine Intelligence, 2020

A Study of Self-Privacy Violations in Online Public Discourse.

Prasanna Umar, Anna Cinzia Squicciarini, Sarah Michele Rajtmajer

Proceedings of the 2020 IEEE International Conference on Big Data (IEEE BigData 2020), 2020

2019

Power Law Public Goods Game for Personal Information Sharing in News Comments.

Christopher Griffin, Sarah Michele Rajtmajer, Anna Cinzia Squicciarini, Prasanna Umar

CoRR, 2019

Detection and Analysis of Self-Disclosure in Online News Commentaries.

Prasanna Umar, Anna Cinzia Squicciarini, Sarah Michele Rajtmajer

Proceedings of the World Wide Web Conference, 2019

Power Law Public Goods Game for Personal Information Sharing in News Commentaries.

Christopher Griffin, Sarah Michele Rajtmajer, Prasanna Umar, Anna Cinzia Squicciarini

Proceedings of the Decision and Game Theory for Security - 10th International Conference, 2019

2018

Enhancing Emergency Communication With Social Media: Identifying Hyperlocal Social Media Users and Information Sources.

Rob Grace, Jess Kropczynski, Scott Pezanowski, Shane E. Halse, Prasanna Umar, Andrea H. Tapia

Int. J. Inf. Syst. Crisis Response Manag., 2018

Combating Behavioral Deviance via User Behavior Control.

Chenxi Qiu, Anna Cinzia Squicciarini, Christopher Griffin, Prasanna Umar

Proceedings of the 17th International Conference on Autonomous Agents and MultiAgent Systems, 2018

2017

Social Triangulation: A new method to identify local citizens using social media and their local information curation behaviors.

Rob Grace, Jess Kropczynski, Scott Pezanowski, Shane E. Halse, Prasanna Umar, Andrea H. Tapia

Proceedings of the 14th Proceedings of the International Conference on Information Systems for Crisis Response and Management, 2017