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» Implicit Human Computer Interaction Through Context
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CHI
2008
ACM
16 years 4 months ago
Activity-based serendipitous recommendations with the Magitti mobile leisure guide
This paper presents a context-aware mobile recommender system, codenamed Magitti. Magitti is unique in that it infers user activity from context and patterns of user behavior and,...
Victoria Bellotti, James Bo Begole, Ed Huai-hsin C...
CHI
2008
ACM
16 years 4 months ago
Ubipay: conducting everyday payments with minimum user involvement
As services embedded into public spaces become increasingly transparent, one peripheral aspect of use continues to demand explicit user attention: payment. UbiPay is a system that...
Vili Lehdonvirta, Hayuru Soma, Hitoshi Ito, Hiroak...
CHI
2007
ACM
16 years 4 months ago
Constructing my online self: avatars that increase self-focused attention
Three studies investigated whether users' strategies for customising online avatars increase their self-focused attention, also known as private self-awareness. Study 1 showe...
Asimina Vasalou, Adam N. Joinson, Jeremy Pitt
CHI
2006
ACM
16 years 4 months ago
GUESS: a language and interface for graph exploration
As graph models are applied to more widely varying fields, researchers struggle with tools for exploring and analyzing these structures. We describe GUESS, a novel system for grap...
Eytan Adar
CHI
2006
ACM
16 years 4 months ago
Keeping up appearances: understanding the dimensions of incidental information privacy
We conducted a survey of 155 participants to examine privacy concerns relating to the viewing of incidental information (i.e. traces of previous activity unrelated to the task at ...
Kirstie Hawkey, Kori M. Inkpen