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WWW
2010
ACM
15 years 11 months ago
On the high density of leadership nuclei in endorsement social networks
In this paper we study the community structure of endorsement networks, i.e., social networks in which a directed edge u → v is asserting an action of support from user u to use...
Guillermo Garrido, Francesco Bonchi, Aristides Gio...
HICSS
2010
IEEE
164views Biometrics» more  HICSS 2010»
15 years 10 months ago
Embodied Social Presence Theory
We discuss and reflect on the importance of embodiment, context, and spatial proximity as they pertain to the sense of presence obtained by individuals in virtual environments. We...
Brian E. Mennecke, Janea L. Triplett, Lesya M. Has...
122
Voted
CHI
2010
ACM
15 years 10 months ago
iCanDraw: using sketch recognition and corrective feedback to assist a user in drawing human faces
When asked to draw, many people are hesitant because they consider themselves unable to draw well. This paper describes the first system for a computer to provide direction and fe...
Daniel Dixon, Manoj Prasad, Tracy Hammond
98
Voted
TEI
2010
ACM
130views Hardware» more  TEI 2010»
15 years 10 months ago
An empirical evaluation of touch and tangible interfaces for tabletop displays
Tabletop systems have become quite popular in recent years, during which there was considerable enthusiasm for the development of new interfaces. In this paper, we establish a com...
Aurélien Lucchi, Patrick Jermann, Guillaume...
TEI
2009
ACM
172views Hardware» more  TEI 2009»
15 years 10 months ago
SLAPbook: tangible widgets on multi-touch tables in groupware environments
We present SLAPbook, an application using SLAP, translucent and tangible widgets for use on vision-based multi-touch tabletops in Single Display Groupware (SDG) environments. SLAP...
Malte Weiss, Julie Wagner, Roger Jennings, Yvonne ...