A domain based approach to natural language modelling. - Paul Gerard Donnelly (1998)

Language modelling with hierarchical domains. - Paul Gerard Donnelly; Francis Jack Smith; Elvira I. Sicilia-Garcia; Ji Ming (EUROSPEECH, 1999)

A missing-word test comparison of human and statistical language model performance. - Marie Owens; Anja Kürger; Paul Gerard Donnelly; Francis Jack Smith; Ji Ming (EUROSPEECH, 1999)