Mehrab Tanjim joined Adobe Research as a Research Scientist in April 2023. His research focuses on query understanding and disambiguation, synthetic data generation for robust model training and evaluation, automated optimization of LLM-based agents for reasoning, planning, and decision-making tasks, as well as trust, bias, and content moderation in generative AI systems. His work spans a variety of applications, including question answering, image generation, image-to-image translation, and text-to-image synthesis.

Mehrab earned his Ph.D. in Computer Science from the University of California, San Diego (UCSD), where he was advised by Prof. Garrison W. Cottrell. His doctoral research explored methods to enhance the fairness and robustness of generative models across diverse modalities and tasks. During his Ph.D., he also interned at Adobe Research multiple times (Summer 2020, 2021, and 2022) where he focused on debiasing image generative models. Prior to doctoral studies, he received his bachelor’s degree in Computer Science from the Bangladesh University of Engineering and Technology (BUET), where he worked on scalable machine learning algorithms in distributed environments.

More information about Mehrab’s research and publications can be found on his website. For academic collaboration and internship opportunities, please reach out at tanjim [at] adobe [dot] com.

Publications

Click, Type, Repeat: A Comprehensive Survey on GUI Agents

Nguyen, Dang., Chen, Jian., Wang, Yu., Wu, Gang., Park, Namyong., Hu, Zhengmian., Lyu, Hanjia., Wu, Junda., Aponte, Ryan., Xia, Yu., Li, Xintong., Shi, Jing., Chen, Hongjie., Lai, Viet., Xie, Zhouhang., Kim, Sungchul., Zhang, Ruiyi., Yu, Tong., Tanjim, Mehrab., Ahmed, Nesreen., Mathur, Puneet., Yoon, David., Yao, Lina., Kveton, Branislav., Kil, Jihyung., Nguyen, Thien., Bui, Trung., Zhou, Tianyi., Rossi, Ryan., Dernoncourt, Franck. (Aug. 1, 2025)

ACL 2025 Findings

Disambiguation in Conversational Question Answering in the Era of LLM: A Survey

Tanjim, Mehrab., In, Yeonjun., Chen, Xiang., Bursztyn, Victor., Rossi, Ryan., Kim, Sungchul., Ren, Guang-Jie., Muppala, Vaishnavi., Jiang, Shun., Kim, Yongsung., Park, Chanyoung. (May. 18, 2025)

arXiv

Self-Debiasing Large Language Models: Zero-Shot Recognition and Reduction of Stereotypes

Gallegos, Isabel., Aponte, Ryan., Rossi, Ryan., Barrow, Joe., Tanjim, Mehrab., Yu, Tong., Deilamsalehy, Hanieh., Zhang, Ruiyi., Kim, Sungchul., Dernoncourt, Franck., Lipka, Nedim., Owens, Deonna., Gu, Jiuxiang. (May. 4, 2025)

NAACL 2025

Diversify-verify-adapt: Efficient and Robust Retrieval-Augmented Ambiguous Question Answering

In, Yeonjun., Kim, Sungchul., Rossi, Ryan., Tanjim, Mehrab., Yu, Tong., Sinha, Ritwik., Park, Chanyoung., Kim, Kim. (Apr. 29, 2025)

The North American Chapter of the Association for Computational Linguistics (NAACL)

ECLAIR: Enhanced Clarification for Interactive Responses

Murzaku, John., Liu, Zifan., Tanjim, Mehrab., Muppala, Vaishnavi., Chen, Xiang., Li, Yunyao. (Apr. 11, 2025)

IAAI 2025

Detecting Ambiguities to Guide Query Rewrite for Robust Conversations in Enterprise AI Assistants

Tanjim, Mehrab., Chen, Xiang., Bursztyn, Victor., Bhattacharya, Uttaran., Mai, Tung., Muppala, Vaishnavi., Maharaj, Akash., Mitra, Saayan., Koh, Eunyee., Li, Yunyao., Russell, Ken. (Feb. 1, 2025)

arXiv

ReCON: Training-Free Acceleration for Text-to-Image Synthesis with Retrieval of Concept Prompt Trajectories

Lu, Chen-Yi., Agarwal, Shubham., Tanjim, Mehrab., Mahadik, Kanak., Rao, Anup., Mitra, Subrata., Saini, Shiv., Bagchi, Saurabh., Chaterji, Somali. (Sep. 29, 2024)

European Conference on Computer Vision (ECCV)

Bias and Fairness in Large Language Models: A Survey

Gallegos, Isabel., Rossi, Ryan., Barrow, Joe., Tanjim, Mehrab., Kim, Sungchul., Dernoncourt, Franck., Yu, Tong., Zhang, Ruiyi., Ahmed, Nesreen. (Jun. 11, 2024)

Computational Linguistics 2024

Discovering and Mitigating Biases in CLIP-based Image Editing

Tanjim, Mehrab., Singh, Krishna., Kafle, Kushal., Sinha, Ritwik., Cottrell, Garrison. (Jan. 4, 2024)

IEEE/CVF Winter Conference on Applications of Computer Vision (WACV)

VADER: Video Alignment Differencing and Retrieval

Black, Alex., Jenni, Simon., Bui, Tu., Tanjim, Mehrab., Petrangeli, Stefano., Sinha, Ritwik., Swaminathan, Vishy. (Oct. 2, 2023)

International Conference on Computer Vision (ICCV)

Debiasing Image-to-Image Translation Models

Tanjim, Mehrab., Singh, Krishna., Kafle, Kushal., Sinha, Ritwik., Cottrell, Garrison. (Nov. 21, 2022)

BMVC 2022

Generating and Controlling Diversity in Image Search

Tanjim, Mehrab., Sinha, Ritwik., Singh, Krishna., Mahadevan, Sridhar., Arbour, David., Sinha, Moumita., Cottrell, Garrison. (Jan. 10, 2022)

WACV