Research & Projects
Research & Projects
Computational Social Science, Human-Computer Interaction, Psychometric Analysis, Platform Policy, Dark Side of Information Systems
Mathematical Programming (Operations Research, System Dynamics, Simulation), Econometrics, Deep Learning, Reinforcement Learning, Large Language Models (LLMs), Natural Language Processing (NLP)
*Accepted - Proceedings of The 64th ACL Annual Meeting Main Conference (July 2026)* "CaBSALLM: Efficient Context-Aware Batch Annotation of Conversational Streams with Large Language Models" Abolhasani, S., Mousavi, R., Hu, P.J.
"Beyond Surface Forms: A Comprehensive, Mechanism-Oriented Taxonomy of Indirect Linguistic Encoding for LLM-based Coded Language Detection" Firoozfar, H., Abolhasani, S., Mousavi, R., Hu, P.J. (Under review at ACL ARR for ACL Annual Meeting)
"A Clinically Informed Deep Learning-based Method for Predicting Patient Transition from Compensated to Decompensated Cirrhosis" Abolhasani, S., Xu, D., Hu, P.J., Huang, T. S. (Under Review at JMIR Medical Informatics - Presented at INFORMS Workshop on Data Science 2024)
*Submission to EMNLP in May 2026* "From Parasocial Interaction Scripts to Dyadic Persistence in Autonomous AI-Agent Communities" Abolhasani, S., Hu, P.J., Mousavi, R.
*Submission to MIS Quarterly in July 2026* "Novel Method for Identifying Parasocial Cues" Abolhasani, S., Hu, P.J., Mousavi, R.
"Detection and Measurement of Parasocial Relationship in Live-Streams" Abolhasani, S., Hu, P.J., Mousavi, R.
"Mechanism-Guided ILE Discovery and Translation: Interpretable LLM Inference for Detecting and Decoding Emerging Coded Language" Firoozfar, H., Hu, P.J., Mousavi, R., Abolhasani, S.
"CaBSALLM: Efficient Context-Aware Batch Annotation of Conversational Streams with Large Language Models" Abolhasani, S., Mousavi, R., Hu, P.J. (The 64th Annual Meeting of the Association for Computational Linguistics (ACL) 2026 - Main Conference)
"Predicting Cirrhotic Patients' Transition from Compensated to Decompensated Stage" Abolhasani, S., Xu, D., Hu, P.J., Huang, T. S. (INFORMS Workshop on Data Science 2024)
Parasocial Identification Dataset (GitHub)
Efficient Annotator for Computational Social Science (GitHub)
Multitask Graph-based Prediction Tool + Post-hoc Interpretability Tool (GitHub)