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CHI
2008
ACM
14 years 9 months ago
Interaction criticism: a proposal and framework for a new discipline of hci
Though interaction designers critique interfaces as a regular part of their research and practice, the field of HCI lacks a proper discipline of interaction criticism. By interact...
Jeffrey Bardzell, Shaowen Bardzell
CHI
2010
ACM
14 years 3 months ago
Graphemes: self-organizing shape-based clustered structures for network visualisations
Network visualisations use clustering approaches to simplify the presentation of complex graph structures. We present a novel application of clustering algorithms, which controls ...
Ross Shannon, Aaron J. Quigley, Paddy Nixon
MHCI
2005
Springer
14 years 2 months ago
GpsTunes: controlling navigation via audio feedback
We combine the functionality of a mobile Global Positioning System (GPS) with that of an MP3 player, implemented on a PocketPC, to produce a handheld system capable of guiding a u...
Steven Strachan, Parisa Eslambolchilar, Roderick M...
STACS
2001
Springer
14 years 1 months ago
Semantical Principles in the Modal Logic of Coalgebras
Coalgebras for a functor on the category of sets subsume many formulations of the notion of transition system, including labelled transition systems, Kripke models, Kripke frames a...
Dirk Pattinson
SIBGRAPI
1999
IEEE
14 years 1 months ago
Curvature Operators in Geometric Image Processing
Abstract. In this work we study the problem of reconstructing an image from a perceptual segmentation based on a geometric classification of its points using non-linear curvature f...
Cicero Mota, Jonas Gomes