An Infrastructure-Less Emergency Communication System: A Blockchain-Based Framework. - Mohammad Ilbeigi; Azita Morteza; Ramtin Ehsani (J. Comput. Civ. Eng., 2022)

Exploring Moral Principles Exhibited in OSS: A Case Study on GitHub Heated Issues. - Ramtin Ehsani; Rezvaneh Rezapour; Preetha Chatterjee (ESEC/SIGSOFT FSE, 2023)

The Evolution of Substance Use Coverage in the Philadelphia Inquirer. - Layla Bouzoubaa; Ramtin Ehsani; Preetha Chatterjee; Rezvaneh Rezapour (CoRR, 2023)

Incivility in Open Source Projects: A Comprehensive Annotated Dataset of Locked GitHub Issue Threads. - Ramtin Ehsani; Mia Mohammad Imran; Robert Zita; Kostadin Damevski; Preetha Chatterjee (MSR, 2024)

Analyzing Toxicity in Open Source Software Communications Using Psycholinguistics and Moral Foundations Theory. - Ramtin Ehsani; Shadi Rezapour; Preetha Chatterjee (CoRR, 2024)

Towards Detecting Prompt Knowledge Gaps for Improved LLM-guided Issue Resolution. - Ramtin Ehsani; Sakshi Pathak; Preetha Chatterjee (MSR, 2025)

Analyzing Toxicity in Open Source Software Communications Using Psycholinguistics and Moral Foundations Theory. - Ramtin Ehsani; Rezvaneh Rezapour; Preetha Chatterjee (NLBSE@ICSE, 2025)

What Makes ChatGPT Effective for Software Issue Resolution? An Empirical Study of Developer-ChatGPT Conversations in GitHub. - Ramtin Ehsani; Sakshi Pathak; Esteban Parra; Sonia Haiduc; Preetha Chatterjee (CoRR, 2025)

Bug Fixing with Broader Context: Enhancing LLM-Based Program Repair via Layered Knowledge Injection. - Ramtin Ehsani; Esteban Parra; Sonia Haiduc; Preetha Chatterjee (CoRR, 2025)

AI-Powered Commit Explorer (APCE). - Yousab Grees; Polina Iaremchuk; Ramtin Ehsani; Esteban Parra; Preetha Chatterjee; Sonia Haiduc (CoRR, 2025)