GI Digital Library :: Auflistung nach Autor:in "Haun, Stefan"

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muc: kurzbeitrag (poster)
Gaze-based Landmarks to Support Re-finding Information on the Web
(Mensch & Computer 2013: Interaktive Vielfalt, 2013) Hempel, Julia; Nitsche, Marcus; Haun, Stefan; Nürnberger, Andreas
Re-finding information is a frequently performed task in the WWW, which requires both the re-location of the page and the re-finding of specific information within the page. However, current browsers rarely support the second task. In this paper, we present a gaze-based approach to create marks within web pages in order to support re-finding information. Therefore, eye tracking is used to identify information relevant to the user. To inform the ongoing design process, an informal user study has been conducted. The results suggest that landmarks should be created based on a combination of different measures (e.g., gaze and mouse data) and presented in the user s peripheral visual field.
Konferenzbeitrag
SENSE: Combining Mashup and HSM technology by semantic means to improve usability and performance
(Workshop Gemeinschaften in Neuen Medien (GeNeMe) 2013, 2013) Haun, Stefan; Krüger, Robert; Wehner, Peter
The amount of data stored and consumed on a daily basis as well as the complexity of the data structure have grown rapidly in past years [1]. Especially business companies try to reduce the rising expenses from storage infrastructure as well as from re-implementation of user interfaces to adapt to evolving tasks. (...)