Invisible Institutional Repositories: Addressing the Low Indexing Ratios of IRs in Google Scholar. - Kenning Arlitsch; Patrick Shawn O'Brien (Libr. Hi Tech, 2012)

Describing Theses and Dissertations Using Schema.org. - Jeffrey K. Mixter; Patrick S. O'Brien; Kenning Arlitsch (Dublin Core Conference, 2014)

An Ontology Design Pattern for Data Integration in the Library Domain. - Patrick S. O'Brien; David Carral; Jeff Mixter; Pascal Hitzler (WOP, 2015)

RAMP - the Repository Analytics and Metrics Portal: A prototype web service that accurately counts item downloads from institutional repositories. - Patrick S. O'Brien; Kenning Arlitsch; Jeff Mixter; Jonathan Wheeler; Leila Belle Sterman (Libr. Hi Tech, 2017)

Protecting privacy on the web: A study of HTTPS and Google Analytics implementation in academic library websites. - Patrick S. O'Brien; Scott W. H. Young; Kenning Arlitsch; Karl Benedict (Online Inf. Rev., 2018)