Effective Forum Curation via Multi-task Learning. - Faeze Brahman; Nikhil Varghese; Suma Bhat; Snigdha Chaturvedi (EDM, 2020)

Athena: Constructing Dialogues Dynamically with Discourse Constraints. - Vrindavan Harrison; Juraj Juraska; Wen Cui; Lena Reed; Kevin K. Bowden; JiaQi Wu; Brian Schwarzmann; Abteen Ebrahimi; Rishi Rajasekaran; Nikhil Varghese; Max Wechsler-Azen; Steve Whittaker 001; et al. (CoRR, 2020)

KULCQ: An Unsupervised Keyword-based Utterance Level Clustering Quality Metric. - Pranav Guruprasad; Negar Mokhberian; Nikhil Varghese; Chandra Khatri; Amol Kelkar (CoRR, 2024)

Towards Automatic Evaluation of Task-Oriented Dialogue Flows. - Mehrnoosh Mirtaheri; Nikhil Varghese; Chandra Khatri; Amol Kelkar (CoRR, 2024)