Explaining recommendations generated by MDPs. - Omar Zia Khan; Pascal Poupart; James P. Black (ExaCt, 2008)

Minimal Sufficient Explanations for Factored Markov Decision Processes. - Omar Zia Khan; Pascal Poupart; James P. Black (ICAPS, 2009)

Minimal Sufficient Explanations for MDPs. - Omar Zia Khan; Pascal Poupart; James P. Black (ExaCt, 2009)

A bayesian approach to online performance modeling for database appliances using gaussian models. - Muhammad Bilal Sheikh; Umar Farooq Minhas; Omar Zia Khan; Ashraf Aboulnaga; Pascal Poupart; David J. Taylor (ICAC, 2011)

Automated Refinement of Bayes Networks' Parameters based on Test Ordering Constraints. - Omar Zia Khan; Pascal Poupart; John Mark Agosta (NIPS, 2011)

Iterative Model Refinement of Recommender MDPs Based on Expert Feedback. - Omar Zia Khan; Pascal Poupart; John Mark Agosta (ECML/PKDD (1), 2013)

Policy Explanation and Model Refinement in Decision-Theoretic Planning. - Omar Zia Khan (2013)

Hypotheses ranking for robust domain classification and tracking in dialogue systems. - Jean-Philippe Robichaud; Paul A. Crook; Puyang Xu; Omar Zia Khan; Ruhi Sarikaya (INTERSPEECH, 2014)

Hypotheses ranking and state tracking for a multi-domain dialog system using multiple ASR alternates. - Omar Zia Khan; Jean-Philippe Robichaud; Paul A. Crook; Ruhi Sarikaya (INTERSPEECH, 2015)

Automatic Online Evaluation of Intelligent Assistants. - Jiepu Jiang; Ahmed Hassan Awadallah; Rosie Jones; Umut Ozertem; Imed Zitouni; Ranjitha Gurunath Kulkarni; Omar Zia Khan (WWW, 2015)

Making Personal Digital Assistants Aware of What They Do Not Know. - Omar Zia Khan; Ruhi Sarikaya (INTERSPEECH, 2016)

Flexible, Rapid Authoring of Goal-Orientated, Multi-Turn Dialogues Using the Task Completion Platform. - Alex Marin; Paul A. Crook; Omar Zia Khan; Vasiliy Radostev; Khushboo Aggarwal; Ruhi Sarikaya (INTERSPEECH, 2016)

Task Completion Platform: A self-serve multi-domain goal oriented dialogue platform. - Paul A. Crook; Alex Marin; Vipul Agarwal; Khushboo Aggarwal; Tasos Anastasakos; Ravi Bikkula; Daniel Boies; Asli Celikyilmaz; Senthilkumar Chandramohan; Zhaleh Feizollahi; Roman Holenstein; Minwoo Jeong; et al. (HLT-NAACL Demos, 2016)

An overview of end-to-end language understanding and dialog management for personal digital assistants. - Ruhi Sarikaya; Paul A. Crook; Alex Marin; Minwoo Jeong; Jean-Philippe Robichaud; Asli Celikyilmaz; Young-Bum Kim; Alexandre Rochette; Omar Zia Khan; Xiaohu Liu; Daniel Boies; Tasos Anastasakos; et al. (SLT, 2016)

Remembering what you said: Semantic personalized memory for personal digital assistants. - Vipul Agarwal; Omar Zia Khan; Ruhi Sarikaya (ICASSP, 2017)

Privacy-Aware Personalized Entity Representations for Improved User Understanding. - Levi Melnick; Hussein Elmessilhy; Vassilis Polychronopoulos; Gilsinia Lopez; Yuancheng Tu; Omar Zia Khan; Ye-Yi Wang; Chris Quirk (PrivateNLP@WSDM, 2020)

Learning to Retrieve Engaging Follow-Up Queries. - Christopher Richardson; Sudipta Kar; Anjishnu Kumar; Anand Ramachandran 001; Zeynab Raeesy; Omar Zia Khan; Abhinav Sethy (EACL (Findings), 2023)

Integrating Summarization and Retrieval for Enhanced Personalization via Large Language Models. - Christopher Richardson; Yao Zhang; Kellen Gillespie; Sudipta Kar; Arshdeep Singh; Zeynab Raeesy; Omar Zia Khan; Abhinav Sethy (CoRR, 2023)

Graph-Guided Reasoning for Multi-Hop Question Answering in Large Language Models. - Jinyoung Park; Ameen Patel; Omar Zia Khan; Hyunwoo J. Kim; Joo-Kyung Kim (CoRR, 2023)