Omar Zia Khan

Res, Microsoft

Joined

December 2023

Names

Omar Zia Khan (Preferred)

Omar Khan

Emails

****@gmail.com (Confirmed)

****@amazon.com (Confirmed)

****@microsoft.com (Confirmed)

Personal Links

Google Scholar

DBLP

Career & Education History

res

Microsoft (microsoft.com)

2025 – Present

Researcher

Amazon (amazon.com)

2021 – 2025

Researcher

Microsoft (microsoft.com)

2013 – 2021

PhD student

Computer Science, , University of Waterloo (cs.uwaterloo.ca)

2006 – 2013

Advisors, Relations & Conflicts

No relations added

Expertise

No areas of expertise listed

Publications

ATLAS: Actor-Critic Task-Completion with Look-ahead Action Simulation
Jiali Cheng, Anjishnu Kumar, Rishi Rajasekaran, G Roshan Lal, Hani Ramezani, Oleg Rokhlenko, Omar Zia Khan, Sunny Chiu-Webster, Gang Hua, Hadi Amiri
- ICLR 2026 Conference Desk Rejected Submission
- Readers: Everyone
ATLAS: Actor-Critic Task-completion with Look-ahead Action Simulation
Jiali Cheng, Anjishnu Kumar, Rishi Rajasekaran, G Roshan Lal, Hani Ramezani, Oleg Rokhlenko, Omar Zia Khan, Sunny Chiu-Webster, Gang Hua, Hadi Amiri
- LAW
- Readers: Everyone
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
- Readers: Everyone
Learning to Retrieve Engaging Follow-Up Queries
Christopher Richardson, Sudipta Kar, Anjishnu Kumar, Anand Ramachandran, Omar Zia Khan, Zeynab Raeesy, Abhinav Sethy
- Published: 01 Jan 2023, Last Modified: 19 Dec 2023
- CoRR 2023
- Readers: Everyone
Learning to Retrieve Engaging Follow-Up Queries
Christopher Richardson, Sudipta Kar, Anjishnu Kumar, Anand Ramachandran, Zeynab Raeesy, Omar Zia Khan, Abhinav Sethy
- Published: 01 Jan 2023, Last Modified: 19 Dec 2023
- EACL (Findings) 2023
- Readers: Everyone
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
- Published: 01 Jan 2023, Last Modified: 19 Dec 2023
- CoRR 2023
- Readers: Everyone
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
- Readers: Everyone
Remembering what you said: Semantic personalized memory for personal digital assistants
Vipul Agarwal, Omar Zia Khan, Ruhi Sarikaya
- ICASSP 2017
- Readers: Everyone
Making Personal Digital Assistants Aware of What They Do Not Know
Omar Zia Khan, Ruhi Sarikaya
- INTERSPEECH 2016
- Readers: Everyone
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 Çelikyilmaz, Senthilkumar Chandramohan, Zhaleh Feizollahi, Roman Holenstein, Minwoo Jeong, Omar Zia Khan, Young-Bum Kim, Elizabeth Krawczyk, Xiaohu Liu, Danko Panic, Vasiliy Radostev, Nikhil Ramesh, Jean-Philippe Robichaud et al. (3 additional authors not shown)
- 2016 (modified: 16 Jul 2019)
- HLT-NAACL Demos 2016
- Readers: Everyone

View all 23 publications

Co-Authors

View all 69 co-authors