Po-Yin Yen

According to our database, Po-Yin Yen authored at least 56 papers between 2005 and 2025.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2025

VADIS: A Visual Analytics Pipeline for Dynamic Document Representation and Information-Seeking.

Rui Qiu, Yamei Tu, Po-Yin Yen, Han-Wei Shen

IEEE Trans. Vis. Comput. Graph., January, 2025

2024

PhraseMap: Attention-Based Keyphrases Recommendation for Information Seeking.

Yamei Tu, Rui Qiu, Yu-Shuen Wang, Po-Yin Yen, Han-Wei Shen

IEEE Trans. Vis. Comput. Graph., March, 2024

DocFlow: A Visual Analytics System for Question-Based Document Retrieval and Categorization.

Rui Qiu, Yamei Tu, Yu-Shuen Wang, Po-Yin Yen, Han-Wei Shen

IEEE Trans. Vis. Comput. Graph., February, 2024

2023

Understanding the Technical Implementation of a Clinical Decision Support SmartApp: A Qualitative Analysis.

Mollie Hobensack, Jennifer Withall, Kenrick Cato, Patricia C. Dykes, Graham Lowenthal, Sandy Cho, Catherine Ivory, Po-Yin Yen, Sarah Collins Rossetti

Proceedings of the MEDINFO 2023 - The Future Is Accessible, 2023

2022

A Data-Driven Pipeline to Discover Treatment Variations and the Associated Contributing Factors Balanced with Optimal Granularity.

Hao Fan, Kian-Huat Lim, Po-Yin Yen

Proceedings of the AMIA 2022, 2022

2021

USEVis: Visual analytics of attention-based neural embedding in information retrieval.

Xiaonan Ji, Yamei Tu, Wenbin He, Junpeng Wang, Han-Wei Shen, Po-Yin Yen

Vis. Informatics, 2021

Electronic clinical decision support for children with minor head trauma and intracranial injuries: a sociotechnical analysis.

Jacob K. Greenberg, Ayodamola Otun, Azzah Nasraddin, Ross C. Brownson, Nathan Kuppermann, David D. Limbrick, Po-Yin Yen, Randi E. Foraker

BMC Medical Informatics Decis. Mak., 2021

Stakeholder Mapping on the Development of Digital Health Interventions for Self-Management Among Patients with Chronic Obstructive Pulmonary Disease in China.

Qingfan An, Marjorie M. Kelley, Po-Yin Yen

Proceedings of the MEDINFO 2021: One World, One Health - Global Partnership for Digital Innovation, 2021

Using Experience-Based Co-design to Develop mHealth App for Digital Pulmonary Rehabilitation Management of Patients with Chronic Obstructive Pulmonary Disease (COPD).

Qingfan An, Marjorie M. Kelley, Po-Yin Yen

Proceedings of the HCI International 2021 - Late Breaking Posters, 2021

Pre- and Intra-COVID-19 Comparison of Nursing Flowsheet Documentation Burden in Acute and Critical Care Units.

Sarah Collins Rossetti, Graham Lowenthal, Christopher Knaplund, Min-Jeoung Kang, Patricia C. Dykes, Sandy Cho, Po-Yin Yen, Kenrick Cato

Proceedings of the AMIA 2021, American Medical Informatics Association Annual Symposium, San Diego, CA, USA, October 30, 2021, 2021

Methodologies of nursing workflow studies: A scoping review.

Yennuten Paarima, Po-Yin Yen

Proceedings of the AMIA 2021, American Medical Informatics Association Annual Symposium, San Diego, CA, USA, October 30, 2021, 2021

2020

A qualitative study of physician perspectives on adaptation to electronic health records.

Cynthia J. Sieck, Nicole Pearl, Tiffani J. Bright, Po-Yin Yen

BMC Medical Informatics Decis. Mak., 2020

Nurses' Stress Level Associated with Multitasking Activity: Analysis of Hands-On Tasks and Communications from a Time and Motion Study.

Mikie D. Rachman, Cheng-You Tsai, Marcelo A. Lopetegui, Marilyn Schallom, Po-Yin Yen

Proceedings of the AMIA 2020, 2020

2019

Visual Exploration of Neural Document Embedding in Information Retrieval: Semantics and Feature Selection.

Xiaonan Ji, Han-Wei Shen, Alan Ritter, Raghu Machiraju, Po-Yin Yen

IEEE Trans. Vis. Comput. Graph., 2019

Nurses' Stress Associated with Nursing Activities and Electronic Health Records: Data Triangulation from Continuous Stress Monitoring, Perceived Workload, and a Time Motion Study.

Po-Yin Yen, Nicole Pearl, Cierra Jethro, Emily Cooney, Brittany McNeil, Ling Chen, Marcelo A. Lopetegui, Thomas Maddox, Marilyn Schallom

Proceedings of the AMIA 2019, 2019

Comparing Nurse and Physician Perspectives on Health IT Adaptation.

Nicole Pearl, Todd E. Tussing, Esther M. Chipps, Cynthia Sieck, Po-Yin Yen

Proceedings of the AMIA 2019, 2019

Foundations for Studying Clinical Workflow: Development of a Composite Inter-Observer Reliability Assessment for Workflow Time Studies.

Marcelo A. Lopetegui, Po-Yin Yen, Philip R. O. Payne, Peter J. Embí

Proceedings of the AMIA 2019, 2019

2018

A multi-level usability evaluation of mobile health applications: A case study.

Hwayoung Cho, Po-Yin Yen, Dawn Dowding, Jacqueline A. Merrill, Rebecca Schnall

J. Biomed. Informatics, 2018

Implementation of acute care patient portals: recommendations on utility and use from six early adopters.

Lisa V. Grossman, Sung W. Choi, Sarah A. Collins, Patricia C. Dykes, Kevin J. O'Leary, Milisa Rizer, Philip Strong, Po-Yin Yen, David K. Vawdrey

J. Am. Medical Informatics Assoc., 2018

Usability evaluation of a commercial inpatient portal.

Po-Yin Yen, Daniel M. Walker, Jessica Garvey Smith, Michelle P. Zhou, Terri Menser, Ann Scheck McAlearney

Int. J. Medical Informatics, 2018

Optimizing the User Experience: Identifying Opportunities to Improve Use of an Inpatient Portal.

Daniel M. Walker, Terri Menser, Po-Yin Yen, Ann Scheck McAlearney

Appl. Clin. Inform., 2018

Nurses' Time Allocation and Multitasking of Nursing Activities: A Time Motion Study.

Po-Yin Yen, Marjorie M. Kelley, Marcelo A. Lopetegui, Abhijoy Saha, Jacqueline Loversidge, Esther M. Chipps, Lynn Gallagher-Ford, Jacalyn Buck

Proceedings of the AMIA 2018, 2018

Mobile Health (mHealth) Interventions Used by Cancer Survivors to Improve Lifestyle Behavior: An Integrative Review.

Marjorie M. Kelley, Jennifer Kue, Lynne Brophy, Andrea Peabody, Po-Yin Yen, Randi E. Foraker, Sharon Tucker

Proceedings of the AMIA 2018, 2018

2017

Using ontology-based semantic similarity to facilitate the article screening process for systematic reviews.

Xiaonan Ji, Alan Ritter, Po-Yin Yen

J. Biomed. Informatics, 2017

Visualizing Article Similarities via Sparsified Article Network and Map Projection for Systematic Reviews.

Xiaonan Ji, Raghu Machiraju, Alan Ritter, Po-Yin Yen

Proceedings of the MEDINFO 2017: Precision Healthcare through Informatics, 2017

Development of Clinical Information Displays in the Emergency Department: Cognitive Support to Improve Patient Safety.

Carolina Gatica, Carolina Díaz, Juan Pablo Salazar, Mario Barbé, Po-Yin Yen, Marcelo A. Lopetegui

Proceedings of the AMIA 2017, 2017

2016

Usability and Workflow Evaluation of "RhEumAtic Disease activitY" (READY).

Po-Yin Yen, Barbara A. Lara, Marcelo A. Lopetegui, Aseem Bharat, Stacy Ardoin, Bernadette Johnson, Puneet Mathur, Peter J. Embí, Jeffrey R. Curtis

Appl. Clin. Inform., 2016

A Review of Mobile Phone-based Interventions and Applications for Medication Adherence.

Po-Yin Yen, Jessica Garvey Smith, Michelle P. Zhou, Megan Chamberlain, Xiaonan Ji, Albert M. Lai

Proceedings of the AMIA 2016, 2016

Understanding and Visualizing Multitasking and Task Switching Activities: A Time Motion Study to Capture Nursing Workflow.

Po-Yin Yen, Marjorie M. Kelley, Marcelo A. Lopetegui, Amber L. Rosado, Elaina M. Migliore, Esther M. Chipps, Jacalyn Buck

Proceedings of the AMIA 2016, 2016

2015

Intelligence in Usability Survey Research (iUSuR): an Online Usability Question Bank for Usability Survey Research.

Po-Yin Yen, Nima Esmaili Mokaram, Gina M. Torelli, Alissa A. Schultz, Xiaonan Ji

Proceedings of the AMIA 2015, 2015

A Novel Multiple Choice Question Generation Strategy: Alternative Uses for Controlled Vocabulary Thesauri in Biomedical-Sciences Education.

Marcelo A. Lopetegui, Barbara A. Lara, Po-Yin Yen, Ümit V. Çatalyürek, Philip R. O. Payne

Proceedings of the AMIA 2015, 2015

Health Information Technology Evaluation Studies: Trends in Communities and Geography from 2004 to 2014.

Marjorie M. Kelley, Xiaonan Ji, Po-Yin Yen, Gina M. Torelli

Proceedings of the AMIA 2015, 2015

Examining the Distribution, Modularity, and Community Structure in Article Networks for Systematic Reviews.

Xiaonan Ji, Raghu Machiraju, Alan Ritter, Po-Yin Yen

Proceedings of the AMIA 2015, 2015

2014

Time motion studies in healthcare: What are we talking about?

Marcelo A. Lopetegui, Po-Yin Yen, Albert M. Lai, Joseph Jeffries, Peter J. Embí, Philip R. O. Payne

J. Biomed. Informatics, 2014

Exploring nurses' confirmed expectations regarding health IT: A phenomenological study.

Inga M. Zadvinskis, Esther Chipps, Po-Yin Yen

Int. J. Medical Informatics, 2014

A Literature Review of Electronic Health Record Redesign for Optimization.

Alissa A. Schultz, Albert M. Lai, Po-Yin Yen

Proceedings of the AMIA 2014, 2014

Challenges Faced When Designing and Conducting Time Motion Studies in Health Care Environments.

Barbara A. Lara, Meara Alexa, Stacy Ardoin, Peter J. Embí, Po-Yin Yen

Proceedings of the AMIA 2014, 2014

2013

Assessment of the Health IT Usability Evaluation Model (Health-ITUEM) for evaluating mobile health (mHealth) technology.

William Brown III, Po-Yin Yen, Marlene Rojas, Rebecca Schnall

J. Biomed. Informatics, 2013

TimeCaT: a Comprehensive Tool for Time Motion Studies.

Marcelo A. Lopetegui, Po-Yin Yen, Albert M. Lai, Peter J. Embí, Philip R. O. Payne

Proceedings of the MEDINFO 2013, 2013

A Phenomenologic Study Exploring Nurses' Experience with Health Information Technology over Time.

Inga M. Zadvinskis, Esther Chipps, Po-Yin Yen

Proceedings of the AMIA 2013, 2013

A Usability Evaluation of Research Integrated Query (ResearchIQ).

Jessica M. Schwartz, Omkar Lele, Po-Yin Yen

Proceedings of the AMIA 2013, 2013

Use of the Health-ITUEM for Evaluating Mobile Health Technology.

Rebecca Schnall, Po-Yin Yen, Marlene Rojas, William Brown III

Proceedings of the AMIA 2013, 2013

Inter-Observer Reliability Assessments in Time Motion Studies: The Foundation for Meaningful Clinical Workflow Analysis.

Marcelo A. Lopetegui, Shasha Bai, Po-Yin Yen, Albert M. Lai, Peter J. Embí, Philip R. O. Payne

Proceedings of the AMIA 2013, 2013

2012

Computational challenges and human factors influencing the design and use of clinical research participant eligibility pre-screening tools.

Taylor R. Pressler, Po-Yin Yen, Jing Ding, Jianhua Liu, Peter J. Embí, Philip R. O. Payne

BMC Medical Informatics Decis. Mak., 2012

Review of health information technology usability study methodologies.

Po-Yin Yen, Suzanne Bakken

J. Am. Medical Informatics Assoc., 2012

A Proposal of An Article Network Analysis Approach to Reduce Systematic Review Workload.

Po-Yin Yen, Yang Xiang, Kun Huang, Marian McDonagh, Jacqueline Merrill

Proceedings of the Nursing Informatics 2014 - East Meets West eSMART+, 2012

Development and Testing of a Web-based Symptom Self-Management Tool for PLWH.

Rebecca Schnall, Dean Wantland, Olivia Velez, Po-Yin Yen, Kenrick Cato, Suzanne Bakken

Proceedings of the Nursing Informatics 2014 - East Meets West eSMART+, 2012

Developing Self-Management Tools with Vulnerable Populations for use in Personal Health Information Management Systems.

Robert Lucero, Barbara Sheehan, Po-Yin Yen, Olivia Velez, Diana L. Nobile-Hernandez, Victoria Tiase, Suzanne Bakken

Proceedings of the Nursing Informatics 2014 - East Meets West eSMART+, 2012

User Interface Design for Research Integrative Query (ResearchIQ)- An Ontology-anchored Interactive Query Tool.

Puneet Mathur, Omkar Lele, Ankush Srivastava, Po-Yin Yen

Proceedings of the AMIA 2012, 2012

Time Capture Tool (TimeCaT): Development of a Comprehensive Application to Support Data Capture for Time Motion Studies.

Marcelo A. Lopetegui, Po-Yin Yen, Albert M. Lai, Peter J. Embí, Philip R. O. Payne

Proceedings of the AMIA 2012, 2012

ResearchIQ: An Ontology-anchored Knowledge and Resource Discovery Tool.

Omkar Lele, Satyajeet Raje, Po-Yin Yen, Tara Borlawsky, Philip R. O. Payne

Proceedings of the AMIA 2012, 2012

2009

Psychometric Properties of the Self-Assessment of Nursing Informatics Competencies Scale.

Sunmoo Yoon, Po-Yin Yen, Suzanne Bakken

Proceedings of the Connecting Health and Humans - Proceedings of NI2009, The 10th International Congress on Nursing Informatics, 28 June, 2009

Usability Testing of a Web-based Tool for Managing Open Shifts on Nursing Units.

Po-Yin Yen, Suzanne Bakken

Proceedings of the Connecting Health and Humans - Proceedings of NI2009, The 10th International Congress on Nursing Informatics, 28 June, 2009

A Comparison of Usability Evaluation Methods: Heuristic Evaluation versus End-User Think-Aloud Protocol - An Example from a Web-based Communication Tool for Nurse Scheduling.

Po-Yin Yen, Suzanne Bakken

Proceedings of the AMIA 2009, 2009

2006

Research Paper: Reducing Workload in Systematic Review Preparation Using Automated Citation Classification.

Aaron M. Cohen, William R. Hersh, K. Peterson, Po-Yin Yen

J. Am. Medical Informatics Assoc., 2006

2005

Usability Testing of a Digital Pen and Paper System in Nursing Documentation.

Po-Yin Yen, Paul N. Gorman

Proceedings of the AMIA 2005, 2005