Publications

Patricia Ordóñez, Tim Oates, Michael Lombardi, Genaro Hernández, Kathryn W. Holmes, Jim Fackler, and Christoph U. Lehmann, Visualization of Multivariate Time Series Data in a Neonatal ICU, IBM Journal of Research and Development, Special Issue on Technologies for Healthcare Transformation 2012, to appear.

Patricia Ordóñez, Tom Armstrong, Tim Oates, Jim Fackler, Classification of Multivariate Vital Signs Data Using Stacked Bags-of-Patterns, extended abstract in Proceedings of Meaning Use of Complex Medical Data Symposium 2011, to appear.

Patricia Ordóñez, Tim Oates, Michael Lombardi, Jim Fackler, Kathryn W. Holmes, Christoph U. Lehmann, A Practical Visualization of Physiological and Clinical Data for All Intensive Care Units, extended abstract in Proceedings of Meaning Use of Complex Medical Data Symposium 2011, to appear.

Patricia Ordóñez, Tom Armstrong, Tim Oates, Jim Fackler, Classification of patients using novel multivariate time series representations of physiological data, in Proceedings of International Conference on Machine Learning and Applications (ICMLA 2011 Special Session in Medicine), Honolulu, HI, 2:172-179 (2011).

Patricia Ordóñez, Tom Armstrong, Tim Oates, Jim Fackler, Using modified multivariate bag-of-words models to classify physiological data, in Proceedings of the International Conference on Data Mining Workshops 2011 (ICDMW 2011)in workshop on Mining Multiple Information Sources (MMIS 2011), Vancouver, CA, 534-539 (2011).

Patricia Ordóñez, Marie desJardins, Michael Lombardi, Christoph U. Lehmann, Jim Fackler, An Animated Multivariate Visualization for Physiological and Clinical Data in the ICU in Proceedings of IHI '10: 1st ACM International Health Informatics Symposium, ACM, New York, NY, 771-779 (2010).

Christoph U. Lehmann, Patricia Ordóñez, Jim Fackler, Kathryn Holmes Practical Visualization of Multivariate Time Series Data in a Neonatal ICU accepted for presentation at Visual Analytics of Health Care (VAHC) Workshop at VisWeek 2010, Salt Lake City, UT, October 24, 2010.

Patricia Ordóñez, Marie desJardins, Multivariate Time Series Analysis of Clinical and Physiological Data in Proceedings of PhD Forum at the 2010 Grace Hopper Celebration of Women in Computing, Atlanta, GA, September 28, 2010.

Patricia Ordóñez, Marie desJardins, Carolyn Feltes, Christoph U. Lehmann, James Fackler, Visualizing Multivariate Time Series Data to Detect Specific Medical Conditions in Proceedings of AMIA (American Medical Informatics Association) 2008 Annual Symposium, 6:530-534(2008). Paper nominated for Student Paper Competition.

Patricia Ordóñez, Palanivel Kodeswaran, Vlad Korolev, Wenjia Li, Onkar Walavalkar, Ben Elgamil, Anupam Joshi, Tim Finin, Yelena Yesha, A Ubiquitous Context-Aware Environment for Surgical Training in Proceedings of the First International Workshop on Mobile and Ubiquitous Context Aware Systems and Applications (MUBICA), August 2007.

James Rhodes, Stephen Boyer, Jeffrey Kreulen, Ying Chen, Patricia Ordóñez, Mining Patents Using Molecular Similarity Search in Proceedings of Pacific Symposium on Biocomputing, 12:304-315(2007).