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CHI
2007
ACM
14 years 8 months ago
Effects of audio and visual surrogates for making sense of digital video
Video surrogates are meant to help people quickly make sense of the content of a video before downloading or seeking more detailed information. In this paper we present the result...
Yaxiao Song, Gary Marchionini
PSYCHNOLOGY
2006
103views more  PSYCHNOLOGY 2006»
13 years 7 months ago
The PASION Project: Psychologically Augmented Social Interaction Over Networks
Ever more frequently, social and particularly group interactions, involve mediated communication. Yet we know very little about the factors determining the effectiveness of the in...
Maria Cristina Brugnoli, Federico Morabito, Richar...
SIGMOD
2012
ACM
210views Database» more  SIGMOD 2012»
11 years 10 months ago
Interactive regret minimization
We study the notion of regret ratio proposed in [19] to deal with multi-criteria decision making in database systems. The regret minimization query proposed in [19] was shown to h...
Danupon Nanongkai, Ashwin Lall, Atish Das Sarma, K...
HICSS
1999
IEEE
113views Biometrics» more  HICSS 1999»
13 years 12 months ago
Judging People's Availability for Interaction from Video Snapshots
Several groupware systems support casual real time interaction over distance by providing periodically updated snapshots of other people's offices. People then monitor these ...
Brad Johnson, Saul Greenberg
UIST
2003
ACM
14 years 23 days ago
Multi-finger and whole hand gestural interaction techniques for multi-user tabletop displays
Recent advances in sensing technology have enabled a new generation of tabletop displays that can sense multiple points of input from several users simultaneously. However, apart ...
Mike Wu, Ravin Balakrishnan