Search Results for author: Katherine Atwell

Found 9 papers, 7 papers with code

The Role of Context and Uncertainty in Shallow Discourse Parsing

no code implementations COLING 2022 Katherine Atwell, Remi Choi, Junyi Jessy Li, Malihe Alikhani

We find that including annotator accuracy and confidence improves model accuracy, and incorporating confidence in the model’s temperature function can lead to models with significantly better-calibrated confidence measures.

Discourse Parsing

APPDIA: A Discourse-aware Transformer-based Style Transfer Model for Offensive Social Media Conversations

1 code implementation COLING 2022 Katherine Atwell, Sabit Hassan, Malihe Alikhani

Then, we introduce the first discourse-aware style-transfer models that can effectively reduce offensiveness in Reddit text while preserving the meaning of the original text.

Style Transfer

How people talk about each other: Modeling Generalized Intergroup Bias and Emotion

2 code implementations14 Sep 2022 Venkata S Govindarajan, Katherine Atwell, Barea Sinno, Malihe Alikhani, David I. Beaver, Junyi Jessy Li

Current studies of bias in NLP rely mainly on identifying (unwanted or negative) bias towards a specific demographic group.

PAC-Bayesian Domain Adaptation Bounds for Multiclass Learners

1 code implementation12 Jul 2022 Anthony Sicilia, Katherine Atwell, Malihe Alikhani, Seong Jae Hwang

Multiclass neural networks are a common tool in modern unsupervised domain adaptation, yet an appropriate theoretical description for their non-uniform sample complexity is lacking in the adaptation literature.

Unsupervised Domain Adaptation

The Change that Matters in Discourse Parsing: Estimating the Impact of Domain Shift on Parser Error

4 code implementations Findings (ACL) 2022 Katherine Atwell, Anthony Sicilia, Seong Jae Hwang, Malihe Alikhani

Our results not only motivate our proposal and help us to understand its limitations, but also provide insight on the properties of discourse models and datasets which improve performance in domain adaptation.

Discourse Parsing Domain Adaptation

Cannot find the paper you are looking for? You can Submit a new open access paper.