A Probabilistic Approach to Finding Geometric Objects in Spatial Datasets of the Milky Way. - Jonathan T. Purnell; Malik Magdon-Ismail; Heidi Jo Newberg (ISMIS, 2005)

Learning American English Accents Using Ensemble Learning with GMMs. - Jonathan T. Purnell; Malik Magdon-Ismail (ICMLA, 2009)

Approximating covariance matrices using low rank perturbations with applications to accent identification and social network clustering. - Jonathan T. Purnell (2010)

Prominence Ranking in Graphs with Community Structure. - Sibel Adali; Xiaohui Lu; Malik Magdon-Ismail; Jonathan T. Purnell (ICWSM, 2011)

SSDE-Cluster: Fast Overlapping Clustering of Networks Using Sampled Spectral Distance Embedding and GMMs. - Malik Magdon-Ismail; Jonathan T. Purnell (SocialCom/PASSAT, 2011)

Approximating the covariance matrix of GMMs with low-rank perturbations. - Malik Magdon-Ismail; Jonathan T. Purnell (Int. J. Data Min. Model. Manag., 2012)