A unified search federation system based on online user feedback. - Luo Jie; Sudarshan Lamkhede; Rochit Sapra; Evans Hsu; Helen Song; Yi Chang 001 (KDD, 2013)

The Nebraska Nomogram for Autograft Planning (NNAP) a surgical planning tool for ipsilateral rotational autokeratoplasty. - Collin Asheim; Ashok Puri; Helen Song; Brian Armstrong; Sam Navon; Ronald Krueger (npj Digit. Medicine, 2025)