Free-sketch recognition: putting the chi in sketching. - Tracy Hammond; Brian Eoff; Brandon Paulson; Aaron Wolin; Katie Dahmen; Joshua Johnston; Pankaj Rajan (CHI Extended Abstracts, 2008)

From Paper to Machine: Extracting Strokes from Images for use in Sketch Recognition. - Pankaj Rajan; Tracy Hammond (SBIM, 2008)

Cast Shadow Removal Using Time and Exposure Varying Images. - Pankaj Rajan; Wei Yan (ICAPR, 2009)

Evaluation of Paper-Pen based Sketching Interface. - Pankaj Rajan; Paul Taele; Tracy Hammond (DMS, 2010)

Multi-Sentence Knowledge Selection in Open-Domain Dialogue. - Mihail Eric; Nicole Chartier; Behnam Hedayatnia; Karthik Gopalakrishnan 001; Pankaj Rajan; Yang Liu 004; Dilek Hakkani-Tur (INLG, 2021)

Understanding How People Rate Their Conversations. - Alexandros Papangelis; Nicole Chartier; Pankaj Rajan; Julia Hirschberg; Dilek Hakkani-Tur (IWSDS, 2021)

Alexa, Let's Work Together: Introducing the First Alexa Prize TaskBot Challenge on Conversational Task Assistance. - Anna Gottardi; Osman Ipek; Giuseppe Castellucci; Shui Hu; Lavina Vaz; Yao Lu; Anju Khatri; Anjali Chadha; Desheng Zhang; Sattvik Sahai; Prerna Dwivedi; Hangjie Shi; et al. (CoRR, 2022)