Information visualization for hypermedia systems
ACM Computing Surveys (CSUR)
Concepts for improved visualization of Web link attributes
Proceedings of the 9th international World Wide Web conference on Computer networks : the international journal of computer and telecommunications netowrking
Information retrieval on the web
ACM Computing Surveys (CSUR)
Empirical studies of information visualization: a meta-analysis
International Journal of Human-Computer Studies - Empirical evaluation of information visualizations
Information visualization of attributed relational data
APVis '01 Proceedings of the 2001 Asia-Pacific symposium on Information visualisation - Volume 9
Applying the Technology Acceptance Model and Flow Theory to Online Consumer Behavior
Information Systems Research
Evaluating interactive information retrieval systems: opportunities and challenges
CHI '04 Extended Abstracts on Human Factors in Computing Systems
User Experiments with Tree Visualization Systems
INFOVIS '04 Proceedings of the IEEE Symposium on Information Visualization
Toward a Linkography Design Visualization Tool on Web 2.0 Social Network Type Interface
WI-IAT '08 Proceedings of the 2008 IEEE/WIC/ACM International Conference on Web Intelligence and Intelligent Agent Technology - Volume 03
Evaluation of information visualizations vs. language proficiency
IASTED-HCI '07 Proceedings of the Second IASTED International Conference on Human Computer Interaction
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Theoretically, visual search interfaces are supposed to outperform list interfaces for such task types as nonspecific queries because they make use of additional semantic information (like price, date or review for a book). But why are web sites like Amazon or eBay still using classical textual list interfaces? Many visual interfaces performed well on objective measures (retrieval time, precision or recall). But subjective factors (ease, joy, usefulness) determining their acceptance in practice are often neglected. Therefore, we created a graphical interface for searching books and evaluated it in a 51 participant study. The study builds on the technology acceptance model which measures users’ subjective attitude towards using an interface. We found that the variable enjoyment is of higher relevance in both visual and textual search interfaces than previously stated. Finally, the novel interface yielded significantly better results for book searches than the textual one.