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Lecture Notes in Computer Science
Exploring any new data set always starts with gathering overview information. When this process is done non-visually, interactive sonification techniques have proved to be effective and efficient ways of getting overview information, particularly for users who are blind or visually impaired. Under certain conditions, however, the process of data analysis cannot be completed due to saturation of the user's working memory. This paper introduces EMA-Tactons, vibrotactile external memory aids thatdoi:10.1007/978-3-540-74800-7_6 fatcat:rg4fn3oz4rhsrazvdifyjoa4ly