no code implementations • SIGDIAL (ACL) 2021 • Katherine Atwell, Junyi Jessy Li, Malihe Alikhani
Discourse parsers recognize the intentional and inferential relationships that organize extended texts.
1 code implementation • NAACL 2022 • Barea Sinno, Bernardo Oviedo, Katherine Atwell, Malihe Alikhani, Junyi Jessy Li
Analyzing ideology and polarization is of critical importance in advancing our grasp of modern politics.
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.
1 code implementation • 19 Feb 2023 • Meng Ye, Karan Sikka, Katherine Atwell, Sabit Hassan, Ajay Divakaran, Malihe Alikhani
Content moderation is the process of flagging content based on pre-defined platform rules.
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.
2 code implementations • 14 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.
1 code implementation • 12 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.
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.
1 code implementation • 28 Jun 2021 • Barea Sinno, Bernardo Oviedo, Katherine Atwell, Malihe Alikhani, Junyi Jessy Li
Analyzing ideology and polarization is of critical importance in advancing our grasp of modern politics.