Eye Movements as Implicit Relevance Feedback

Georg Buscher, Andreas Dengel, Ludger van Elst

In: Proceedings and Extended Abstracts of the 26th Conference on Human Factors in Computing Systems. ACM International Conference on Human Factors in Computing Systems (CHI-2008) 26th; Works in Progress April 5-10 Florence Italy submitted to CHI 2008 Seiten 2991-2996 ACM 2008.


Reading detection is an important step in the process of automatic relevance feedback generation based on eye movements for information retrieval tasks. We describe a reading detection algorithm and present a preliminary study to find expressive eye movement measures.

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Deutsches Forschungszentrum für Künstliche Intelligenz
German Research Center for Artificial Intelligence