| 2022 | How have LIS school curricula evolved over the past twenty years? | 정은경 | Article |
| 2013 | How images are conversed on twitter? | 정은경 | Conference Paper |
| 2019 | How research data is cited in scholarly literature: A case study of HINTS | 정은경; 김지현 | Article |
| 2011 | Image needs in the context of image use: An exploratory study | 정은경 | Article |
| 2009 | Image query reformulation over different search stages | 정은경 | Conference Paper |
| 2016 | Image use in social network communication: A case study of tweets on the Boston marathon bombing | 정은경 | Article |
| 2009 | International implementation of digital library software/platforms | 정은경 | Conference Paper |
| 2017 | International Students' Information Needs and Seeking Behaviours throughout the Settlement Stages | 정은경 | Article |
| 2018 | Latest trends in innovative global scholarly journal publication and distribution platforms | 정은경 | Review |
| 2022 | Mapping open science research using a keyword bibliographic coupling analysis network | 정은경 | Article |
| 2019 | On the use of multimedia in Twitter health communication: analysis of tweets regarding the Zika virus | 정은경 | Article |
| 2007 | The semantics of semantic interoperability: A two-dimensional approach for investigating issues of semantic interoperability in digital libraries | 정은경 | Conference Paper |
| 2011 | Understanding image needs in daily life by analyzing questions in a social Q&A site | 정은경 | Article |
| 2016 | Understanding Scientific Collaboration in the Research Life Cycle: Bio- and Nanoscientists' Motivations, Information-Sharing and Communication Practices, and Barriers to Collaboration | 정은경 | Article |
