Search Results for author: Justin Cheng

Found 7 papers, 1 papers with code

Don't Let Me Be Misunderstood: Comparing Intentions and Perceptions in Online Discussions

1 code implementation28 Apr 2020 Jonathan P. Chang, Justin Cheng, Cristian Danescu-Niculescu-Mizil

Further, this misalignment between intentions and perceptions can be linked to the future health of a conversation: when a comment whose author intended to share a fact is misperceived as sharing an opinion, the subsequent conversation is more likely to derail into uncivil behavior than when the comment is perceived as intended.

An Army of Me: Sockpuppets in Online Discussion Communities

no code implementations21 Mar 2017 Srijan Kumar, Justin Cheng, Jure Leskovec, V. S. Subrahmanian

Further, pairs of sockpuppets controlled by the same individual are more likely to interact on the same discussion at the same time than pairs of ordinary users.

Do Cascades Recur?

no code implementations2 Feb 2016 Justin Cheng, Lada A. Adamic, Jon Kleinberg, Jure Leskovec

In this paper, we perform a large-scale analysis of cascades on Facebook over significantly longer time scales, and find that a more complex picture emerges, in which many large cascades recur, exhibiting multiple bursts of popularity with periods of quiescence in between.

Antisocial Behavior in Online Discussion Communities

no code implementations2 Apr 2015 Justin Cheng, Cristian Danescu-Niculescu-Mizil, Jure Leskovec

User contributions in the form of posts, comments, and votes are essential to the success of online communities.

How Community Feedback Shapes User Behavior

no code implementations6 May 2014 Justin Cheng, Cristian Danescu-Niculescu-Mizil, Jure Leskovec

Interestingly, the authors that receive no feedback are most likely to leave a community.

Can Cascades be Predicted?

no code implementations18 Mar 2014 Justin Cheng, Lada A. Adamic, P. Alex Dow, Jon Kleinberg, Jure Leskovec

On a large sample of photo reshare cascades on Facebook, we find strong performance in predicting whether a cascade will continue to grow in the future.

You had me at hello: How phrasing affects memorability

no code implementations ACL 2012 Cristian Danescu-Niculescu-Mizil, Justin Cheng, Jon Kleinberg, Lillian Lee

Understanding the ways in which information achieves widespread public awareness is a research question of significant interest.

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