Recording human evoked potentials that follow the pitch contour of a natural vowel. - Hilmi R. Dajani; David Purcell; Willy Wong; Hans Kunov; Terence W. Picton (IEEE Trans. Biomed. Eng., 2005)

10 Weeks to TREC: STIRS Siena's Twitter Information Retrieval System. - Sharon Gower Small; Darren Lim 001; Karl Appel; Denis Kalic; Matthew Kemmer; David Purcell; Carl Tompkins; Chan Tran (TREC, 2011)

Extracting Semantic Information for e-Commerce. - Bruno Charron; Yu Hirate; David Purcell; Martin Rezk (ISWC (2), 2016)