Information encountering: a conceptual framework for accidental information discovery
ISIC '96 Proceedings of an international conference on Information seeking in context
Web searching: a process-oriented experimental study of three interactive search paradigms
Journal of the American Society for Information Science and Technology
Eye movements as implicit relevance feedback
CHI '08 Extended Abstracts on Human Factors in Computing Systems
Distribution of cognitive load in Web search
Journal of the American Society for Information Science and Technology
Inferring word relevance from eye-movements of readers
Proceedings of the 16th international conference on Intelligent user interfaces
Does interactive search results overview help?: an eye tracking study
CHI '13 Extended Abstracts on Human Factors in Computing Systems
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We examined user behavior on information search tasks at two levels of complexity. Users were divided into two groups according to their working memory span (WM). The results show that in more demanding task conditions both user groups change behavior, but they differ in how they change it. High-WM user performed more actions to find more information, while low-WM users changed their behavior by significantly decreasing the number of documents they visited.