| 2017 | Data Sharing from the Perspective of Faculty in Korea | 김지현 | Review |
| 2016 | An Analysis of Web-scale Discovery Services From the Perspective of User's Relevance Judgment | 정은경 | Article |
| 2016 | Image use in social network communication: A case study of tweets on the Boston marathon bombing | 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 |
| 2015 | An Exploratory Analysis of International Students' Information Needs and Uses | 정은경 | Article |
| 2015 | An exploratory analysis of international students' information needs and uses [Exploration et analyse des besoins et des utilisations d'information des étudiants internationaux] | 정은경 | Article |
| 2013 | How images are conversed on twitter? | 정은경 | Conference Paper |
| 2012 | Analysis of multimedia needs and searching features an exploratory study | 정은경 | Article |
| 2011 | Image needs in the context of image use: An exploratory study | 정은경 | Article |
| 2011 | Understanding image needs in daily life by analyzing questions in a social Q&A site | 정은경 | Article |
| 2011 | Motivations of Faculty Self-archiving in Institutional Repositories | 김지현 | Article |
| 2010 | An exploratory analysis on unsuccessful image searches | 정은경 | Conference Paper |
| 2010 | A framework of automatic subject term assignment for text categorization: An indexing conception-based approach | 정은경 | Article |
| 2009 | International implementation of digital library software/platforms | 정은경 | Conference Paper |
| 2009 | Image query reformulation over different search stages | 정은경 | Conference Paper |
| 2009 | Categorical and specificity differences between user-supplied tags and search query terms for images. An analysis of Flickr tags and Web image search queries | 정은경 | Article |
| 2008 | A categorical comparison between user-supplied tags and web search queries for images | 정은경 | Conference Paper |
| 2007 | National Bibliographies: Past, present and future — the Korean experience | 정연경 | Article |
| 2007 | The semantics of semantic interoperability: A two-dimensional approach for investigating issues of semantic interoperability in digital libraries | 정은경 | Conference Paper |
| 2006 | An analysis of the development and use of theory in library and information science research articles | 정동열 | Article |
