Search Results for author: Cristian Danescu-Niculescu-Mizil

Found 35 papers, 6 papers with code

How Did We Get Here? Summarizing Conversation Dynamics

no code implementations29 Apr 2024 Yilun Hua, Nicholas Chernogor, Yuzhe Gu, Seoyeon Julie Jeong, Miranda Luo, Cristian Danescu-Niculescu-Mizil

Throughout a conversation, the way participants interact with each other is in constant flux: their tones may change, they may resort to different strategies to convey their points, or they might alter their interaction patterns.

Thread With Caution: Proactively Helping Users Assess and Deescalate Tension in Their Online Discussions

no code implementations2 Dec 2022 Jonathan P. Chang, Charlotte Schluger, Cristian Danescu-Niculescu-Mizil

In this work we propose a complementary paradigm that directly empowers users by proactively enhancing their awareness about existing tension in the conversation they are engaging in and actively guides them as they are drafting their replies to avoid further escalation.

Proactive Moderation of Online Discussions: Existing Practices and the Potential for Algorithmic Support

no code implementations29 Nov 2022 Charlotte Schluger, Jonathan P. Chang, Cristian Danescu-Niculescu-Mizil, Karen Levy

To address the widespread problem of uncivil behavior, many online discussion platforms employ human moderators to take action against objectionable content, such as removing it or placing sanctions on its authors.

Facilitating the Communication of Politeness through Fine-Grained Paraphrasing

1 code implementation EMNLP 2020 Liye Fu, Susan R. Fussell, Cristian Danescu-Niculescu-Mizil

Aided by technology, people are increasingly able to communicate across geographical, cultural, and language barriers.

Quantifying the Causal Effects of Conversational Tendencies

no code implementations8 Sep 2020 Justine Zhang, Sendhil Mullainathan, Cristian Danescu-Niculescu-Mizil

Understanding what leads to effective conversations can aid the design of better computer-mediated communication platforms.

Causal Inference

It Takes Two to Lie: One to Lie, and One to Listen

no code implementations ACL 2020 Denis Peskov, Benny Cheng, Ahmed Elgohary, Joe Barrow, Cristian Danescu-Niculescu-Mizil, Jordan Boyd-Graber

Trust is implicit in many online text conversations{---}striking up new friendships, or asking for tech support.

ConvoKit: A Toolkit for the Analysis of Conversations

1 code implementation SIGDIAL (ACL) 2020 Jonathan P. Chang, Caleb Chiam, Liye Fu, Andrew Z. Wang, Justine Zhang, Cristian Danescu-Niculescu-Mizil

This paper describes the design and functionality of ConvoKit, an open-source toolkit for analyzing conversations and the social interactions embedded within.

Balancing Objectives in Counseling Conversations: Advancing Forwards or Looking Backwards

no code implementations ACL 2020 Justine Zhang, Cristian Danescu-Niculescu-Mizil

This unsupervised method allows us to characterize counselor behaviors in a large dataset of crisis counseling conversations, where we show that known counseling strategies intuitively align with this axis.

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.

Trouble on the Horizon: Forecasting the Derailment of Online Conversations as they Develop

1 code implementation IJCNLP 2019 Jonathan P. Chang, Cristian Danescu-Niculescu-Mizil

This means modeling derailment as an emerging property of a conversation rather than as an isolated utterance-level event.

Finding Your Voice: The Linguistic Development of Mental Health Counselors

no code implementations ACL 2019 Justine Zhang, Robert Filbin, Christine Morrison, Jaclyn Weiser, Cristian Danescu-Niculescu-Mizil

We use our framework to conduct a large longitudinal study of mental health counseling conversations, tracking over 3, 400 counselors across their tenure.

Trajectories of Blocked Community Members: Redemption, Recidivism and Departure

no code implementations22 Feb 2019 Jonathan P. Chang, Cristian Danescu-Niculescu-Mizil

We reveal that these trajectories are tied to factors rooted both in the characteristics of the blocked individual and in whether they perceived the block to be fair and justified.

Blocking

WikiConv: A Corpus of the Complete Conversational History of a Large Online Collaborative Community

no code implementations EMNLP 2018 Yiqing Hua, Cristian Danescu-Niculescu-Mizil, Dario Taraborelli, Nithum Thain, Jeffery Sorensen, Lucas Dixon

We present a corpus that encompasses the complete history of conversations between contributors to Wikipedia, one of the largest online collaborative communities.

Conversations Gone Awry: Detecting Early Signs of Conversational Failure

no code implementations ACL 2018 Justine Zhang, Jonathan P. Chang, Cristian Danescu-Niculescu-Mizil, Lucas Dixon, Yiqing Hua, Nithum Thain, Dario Taraborelli

One of the main challenges online social systems face is the prevalence of antisocial behavior, such as harassment and personal attacks.

Asking Too Much? The Rhetorical Role of Questions in Political Discourse

no code implementations EMNLP 2017 Justine Zhang, Arthur Spirling, Cristian Danescu-Niculescu-Mizil

Questions play a prominent role in social interactions, performing rhetorical functions that go beyond that of simple informational exchange.

Question Answering

Community Identity and User Engagement in a Multi-Community Landscape

no code implementations26 May 2017 Justine Zhang, William L. Hamilton, Cristian Danescu-Niculescu-Mizil, Dan Jurafsky, Jure Leskovec

To this end we introduce a quantitative, language-based typology reflecting two key aspects of a community's identity: how distinctive, and how temporally dynamic it is.

Loyalty in Online Communities

1 code implementation9 Mar 2017 William L. Hamilton, Justine Zhang, Cristian Danescu-Niculescu-Mizil, Dan Jurafsky, Jure Leskovec

In this paper we operationalize loyalty as a user-community relation: users loyal to a community consistently prefer it over all others; loyal communities retain their loyal users over time.

When confidence and competence collide: Effects on online decision-making discussions

no code implementations24 Feb 2017 Liye Fu, Lillian Lee, Cristian Danescu-Niculescu-Mizil

Group discussions are a way for individuals to exchange ideas and arguments in order to reach better decisions than they could on their own.

Decision Making

Conversational Markers of Constructive Discussions

no code implementations NAACL 2016 Vlad Niculae, Cristian Danescu-Niculescu-Mizil

We exploit conversational patterns reflecting the flow of ideas and the balance between the participants, as well as their linguistic choices.

Conversational flow in Oxford-style debates

no code implementations NAACL 2016 Justine Zhang, Ravi Kumar, Sujith Ravi, Cristian Danescu-Niculescu-Mizil

Public debates are a common platform for presenting and juxtaposing diverging views on important issues.

QUOTUS: The Structure of Political Media Coverage as Revealed by Quoting Patterns

no code implementations6 Apr 2015 Vlad Niculae, Caroline Suen, Justine Zhang, Cristian Danescu-Niculescu-Mizil, Jure Leskovec

By encoding bias patterns in a low-rank space we provide an analysis of the structure of political media coverage.

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 to Ask for a Favor: A Case Study on the Success of Altruistic Requests

no code implementations13 May 2014 Tim Althoff, Cristian Danescu-Niculescu-Mizil, Dan Jurafsky

We present a case study of altruistic requests in an online community where all requests ask for the very same contribution and do not offer anything tangible in return, allowing us to disentangle what is requested from textual and social factors.

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.

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.

Sentence

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