Are Large Language Models General-Purpose Solvers for Dialogue Breakdown Detection? An Empirical Investigation. - Abdellah Ghassel; Xiaodan Zhu 001; Stephen W. Thomas (CCECE, 2024)

Towards Robust Dialogue Breakdown Detection: Addressing Disruptors in Large Language Models with Self-Guided Reasoning. - Abdellah Ghassel; Xianzhi Li; Xiaodan Zhu (CoRR, 2025)

Hierarchical Lexical Graph for Enhanced Multi-Hop Retrieval. - Abdellah Ghassel; Ian Robinson; Gabriel Tanase; Hal Cooper; Bryan Thompson 001; Zhen Han; Vassilis N. Ioannidis; Soji Adeshina; Huzefa Rangwala (CoRR, 2025)