Chang Liu

Publication Activity (10 Years)

Years Active: 2009-2024
Publications (10 Years): 17

Top Topics

Dynamic Taxonomies

Search Behavior

Information Seeking

Constraint Solver

Top Venues

J. Assoc. Inf. Sci. Technol.

Publications

Joni Salminen, Chang Liu, Wenjing Pian, Jianxing Chi, Essi Häyhänen, Bernard J. Jansen
Deus Ex Machina and Personas from Large Language Models: Investigating the Composition of AI-Generated Persona Descriptions. CHI (2024)
Chang Liu, Xiaoxuan Song, Preben Hansen
Characterising users' task completion process in learning-related tasks:A search pace model. J. Inf. Sci. 49 (6) (2023)
Chang Liu, Ying-Hsang Liu, Jingjing Liu, Ralf Bierig
Search Interface Design and Evaluation. Found. Trends Inf. Retr. 15 (3-4) (2021)
Yao Zhang, Chang Liu
Users' Knowledge Use and Change during Information Searching Process: A Perspective of Vocabulary Usage. JCDL (2020)
Jingjing Liu, Chang Liu, Nicholas J. Belkin
Personalization in text information retrieval: A survey. J. Assoc. Inf. Sci. Technol. 71 (3) (2020)
Chang Liu, Xiaoxuan Song, Hanrui Liu, Nicholas J. Belkin
Modeling Knowledge Change Behaviors in Learning-related Tasks. CIKM (Workshops) (2020)
Yao Zhang, Chang Liu
Influence of course type and assignment features on students' information seeking behaviors. ASIST (2019)
Hanrui Liu, Chang Liu, Nicholas J. Belkin
Investigation of users' knowledge change process in learning-related search tasks. ASIST (2019)
Chang Liu, Ying-Hsang Liu, Tom Gedeon, Yu Zhao, Yiming Wei, Fan Yang
The effects of perceived chronic pressure and time constraint on information search behaviors and experience. Inf. Process. Manag. 56 (5) (2019)
Ying-Hsang Liu, Chang Liu, Ralf Bierig
User Interactions with Search Systems. ICTIR (2018)
Chang Liu, Jingjing Liu, Zengwang Yan
Personalizing Information Retrieval Using Search Behaviors and Time Constraints. CHIIR (2018)
Chang Liu, Xiaoxuan Song
How do Information Source Selection Strategies Influence Users' Learning Outcomes'. CHIIR (2018)
Xiaoxuan Song, Chang Liu, Hanrui Liu
Characterizing and exploring users' task completion process at different stages in learning related tasks. ASIST (2018)
Chang Liu, Xiangmin Zhang, Wei Huang
The exploration of objective task difficulty and domain knowledge effects on users' query formulation. ASIST (2016)
Chang Liu, Lu Zhang, Xiaoxuan Song
Are self-assessment of search ability and performance reliable? ASIST (2016)
Chang Liu, Tao Xu
Preliminary Exploration of the Effect of Time Constraint on Search Interactions on Webpages. JCDL (2016)
Jingjing Liu, Chang Liu, Nicholas J. Belkin
Predicting information searchers' topic knowledge at different search stages. J. Assoc. Inf. Sci. Technol. 67 (11) (2016)
Chang Liu, Fan Yang, Yu Zhao, Qin Jiang, Lu Zhang
What does time constraint mean to information searchers? IIiX (2014)
Chang Liu, Jingjing Liu, Nicholas J. Belkin
Predicting Search Task Difficulty at Different Search Stages. CIKM (2014)
Chang Liu, Lu Zhang, Qin Jiang, Fan Yang, Yu Zhao
The influence of task type on search experience from the perspective of time constraint. ASIST (2014)
Michael J. Cole, Jacek Gwizdka, Chang Liu, Nicholas J. Belkin, Xiangmin Zhang
Inferring user knowledge level from eye movement patterns. Inf. Process. Manag. 49 (5) (2013)
Jingjing Liu, Chang Liu, Nicholas J. Belkin
Examining the effects of task topic familiarity on searchers' behaviors in different task types. ASIST (2013)
Jingjing Liu, Chang Liu, Michael J. Cole, Nicholas J. Belkin, Xiangmin Zhang
Exploring and predicting search task difficulty. CIKM (2012)
Chang Liu, Michael J. Cole, Eun Baik, Nicholas J. Belkin
Rutgers at the TREC 2012 Session Track. TREC (2012)
Chang Liu, Nicholas J. Belkin, Michael J. Cole
Personalization of search results using interaction behaviors in search sessions. SIGIR (2012)
Chang Liu, Jingjing Liu, Michael J. Cole, Nicholas J. Belkin, Xiangmin Zhang
Task difficulty and domain knowledge effects on information search behaviors. ASIST (2012)
Michael J. Cole, Jacek Gwizdka, Chang Liu, Nicholas J. Belkin
Dynamic assessment of information acquisition effort during interactive search. ASIST (2011)
Chang Liu, Nicholas J. Belkin
Implicit acquisition of context for personalization of information retrieval systems. CaRR@IUI (2011)
Chang Liu, Si Sun, Michael J. Cole, Nicholas J. Belkin
Rutgers at the TREC 2011 Session Track. TREC (2011)
Chang Liu, Jingjing Liu, Nicholas J. Belkin, Michael J. Cole, Jacek Gwizdka
Using dwell time as an implicit measure of usefulness in different task types. ASIST (2011)
Jingjing Liu, Chang Liu, Xiaojun Yuan, Nicholas J. Belkin
Understanding searchers' perception of task difficulty: Relationships with task type. ASIST (2011)
Michael J. Cole, Xiangmin Zhang, Chang Liu, Nicholas J. Belkin, Jacek Gwizdka
Knowledge effects on document selection in search results pages. SIGIR (2011)
Michael J. Cole, Jacek Gwizdka, Chang Liu, Ralf Bierig, Nicholas J. Belkin, Xiangmin Zhang
Task and user effects on reading patterns in information search. Interact. Comput. 23 (4) (2011)
Chang Liu, Jacek Gwizdka, Jingjing Liu
Helping identify when users find useful documents: examination of query reformulation intervals. IIiX (2010)
Chang Liu, Jacek Gwizdka, Jingjing Liu, Tao Xu, Nicholas J. Belkin
Analysis and evaluation of query reformulations in different task types. ASIST (2010)
Jingjing Liu, Chang Liu, Jacek Gwizdka, Nicholas J. Belkin
Can search systems detect users' task difficulty?: some behavioral signals. SIGIR (2010)
Jingjing Liu, Michael J. Cole, Chang Liu, Ralf Bierig, Jacek Gwizdka, Nicholas J. Belkin, Jun Zhang, Xiangmin Zhang
Search behaviors in different task types. JCDL (2010)
Jingjing Liu, Chang Liu, Jun Zhang, Ralf Bierig, Michael J. Cole
Identifying queries in the wild, wild web. IIiX (2010)
Michael J. Cole, Jacek Gwizdka, Ralf Bierig, Nicholas J. Belkin, Jingjing Liu, Chang Liu, Xiangmin Zhang
Linking search tasks with low-level eye movement patterns. ECCE (2010)
Jingjing Liu, Jacek Gwizdka, Chang Liu, Nicholas J. Belkin
Predicting task difficulty for different task types. ASIST (2010)
Michael J. Cole, Xiangmin Zhang, Jingjing Liu, Chang Liu, Nicholas J. Belkin, Ralf Bierig, Jacek Gwizdka
Are self-assessments reliable indicators of topic knowledge? ASIST (2010)
Chang Liu, Ying-Hsang Liu, Tao Xu
To search is to believe? A comparative study of health information use by internet users. ASIST (2009)