Form representions and means for landmarks: A survey and comparative study. - Giseon Heo; Christopher G. Small (Comput. Vis. Image Underst., 2006)

Exploring uses of persistent homology for statistical analysis of landmark-based shape data. - Jennifer Gamble; Giseon Heo (J. Multivar. Anal., 2010)

Dimensionality reduction via the Johnson-Lindenstrauss Lemma: theoretical and empirical bounds on embedding dimension. - John Fedoruk; Byron Schmuland; Julia Ann Johnson; Giseon Heo (J. Supercomput., 2018)

Diagnosis of Pediatric Obstructive Sleep Apnea via Face Classification with Persistent Homology and Convolutional Neural Networks. - Milad Kiaee; Adam B. Kashlak; Jisu Kim; Giseon Heo (CoRR, 2019)

A survey of statistical learning techniques as applied to inexpensive pediatric Obstructive Sleep Apnea data. - Emily T. Winn; Marilyn Vazquez; Prachi Loliencar; Kaisa Taipale; Xu Wang; Giseon Heo (CoRR, 2020)

Diagnosis of Pediatric Obstructive Sleep Apnea via Face Shape Analysis. - Milad Kiaee; Adam B. Kashlak; Jisu Kim; Giseon Heo; Prachi Loliencar (IEEE BigData, 2021)

Phenotyping OSA: a time series analysis using fuzzy clustering and persistent homology. - Prachi Loliencar; Giseon Heo (Int. J. Approx. Reason., 2022)

Topological Hidden Markov Models. - Adam B. Kashlak; Prachi Loliencar; Giseon Heo (J. Mach. Learn. Res., 2023)