Chang Liu

Search behaviors in different task types

Michael Cole, Chang Liu, Ralf Bierig et al. · 2010 · 114 citations

Engineering, Exploratory Search, Information Seeking +21

Inferring user knowledge level from eye movement patterns

Michael Cole, Jacek Gwizdka, Chang Liu et al. · Information Processing & Management · 2012 · 83 citations

Cognitive Science, Engineering, Data Science +6

Task and user effects on reading patterns in information search

Michael Cole, Jacek Gwizdka, Chang Liu et al. · Interacting with Computers · 2011 · 70 citations

Journal Article Task, User Effects, Exploratory Search +29

Predicting task difficulty for different task types

Jacek Gwizdka, Chang Liu, Nicholas J. Belkin · Proceedings of the American Society for Information Science and Technology · 2010 · 67 citations · Full text

Information Resource, Interface, and Tasks as User Interaction Components for Digital Library Evaluation

Yuelin Li, Chang Liu · Information Processing & Management · 2019 · 61 citations

Digital Library Evaluation, Library Design, Information Retrieval +11