Barbara Di Eugenio.Natural Language Processing for Computer-supported Instruction. ACM Intelligence, 12(4):22-32, Winter.

Massimo Poesio, Barbara Di Eugenio.Discourse Structure and Anaphoric Accessibility. ESSLLI2001 Workshop on Information Structure, Discourse Structure and Discourse Semantics. Helsinki, Finland

Barbara Di Eugenio, Michael Glass, Michael J. Trolio and Susan Haller.Simple Natural Language Generation and Intelligent Tutoring Systems. Workshop on Tutorial Dialogue Systems, 10th International Conference on Artificial Intelligence and Education, San Antonio, TX, May.