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Authors:
Buschek, Daniel; Kinshofer, Julia; Alt, Florian 
Document type:
Zeitschriftenartikel / Journal Article 
Title:
A Comparative Evaluation of Spatial Targeting Behaviour Patterns for Finger and Stylus Tapping on Mobile Touchscreen Devices 
Journal:
Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies 
Volume:
Issue:
Place of publication:
New York, NY, USA 
Publisher:
ACM 
Year:
2017 
Pages from - to:
126:1-126:21 
Language:
Englisch 
Keywords:
Gaussian Process regression ; Stylus input ; computational interaction ; offset model 
Abstract:
Models of 2D targeting error patterns have been applied as a valuable computational tool for analysing finger touch behaviour on mobile devices, improving touch accuracy and inferring context. However, their use in stylus input is yet unexplored. This paper presents the first empirical study and analyses of such models for tapping with a stylus. In a user study (N = 28), we collected targeting data on a smartphone, both for stationary use (sitting) and walking. We compare targeting patterns betw...    »
 
ISSN:
2474-9567 
Article ID:
3161160 
Open Access yes or no?:
Ja / Yes