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» Challenges of Human Behavior Understanding
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CHI
2006
ACM
15 years 10 months ago
Emoticons convey emotions without cognition of faces: an fMRI study
In this paper, we describe the brain activities that are associated with emoticons by using functional MRI (fMRI). In communication over a computer network, we use faces such as c...
Masahide Yuasa, Keiichi Saito, Naoki Mukawa
CSCW
2010
ACM
15 years 6 months ago
Is it really about me?: message content in social awareness streams
In this work we examine the characteristics of social activity and patterns of communication on Twitter, a prominent example of the emerging class of communication systems we call...
Mor Naaman, Jeffrey Boase, Chih-Hui Lai
HUC
2007
Springer
15 years 4 months ago
Why It's Worth the Hassle: The Value of In-Situ Studies When Designing Ubicomp
How should Ubicomp technologies be evaluated? While lab studies are good at sensing aspects of human behavior and revealing usability problems, they are poor at capturing context o...
Yvonne Rogers, Kay Connelly, Lenore Tedesco, Willi...
IUI
2006
ACM
15 years 3 months ago
Ambient Display using Musical Effects
The paper presents a novel approach to the peripheral display of information by applying audio effects to an arbitrary selection of music. We examine a specific instance: the comm...
Luke Barrington, Michael J. Lyons, Dominique Diegm...
HRI
2007
ACM
15 years 1 months ago
Comparing a computer agent with a humanoid robot
HRI researchers interested in social robots have made large investments in humanoid robots. There is still sparse evidence that peoples' responses to robots differ from their...
Aaron Powers, Sara B. Kiesler, Susan R. Fussell, C...