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CHI
2002
ACM
14 years 9 months ago
2002
ACM
Teenagers comprise a large proportion of our population, and their technology use is a bellwether of future trends. Today's teens are coming of age with the rapid development...
CHI
2002
ACM
14 years 9 months ago
2002
ACM
GAZE-2 is an attentive video conferencing system that conveys whom users are talking to by measuring whom a user looks at and then rotating his video image towards that person in ...
CHI
2002
ACM
14 years 9 months ago
2002
ACM
In this paper we discuss a pilot usability study using wireless Internet-enabled personal digital assistants (PDAs). We compared usability data gathered in traditional lab studies...
ISWC
2002
IEEE
14 years 2 months ago
2002
IEEE
We propose to use wearable computers and sensor systems to generate personal contextual annotations in audio visual recordings of meetings. In this paper we argue that such annota...
AAI
2002
13 years 9 months ago
2002
We present a probabilistic model to monitor a user's emotions and engagement during the interaction with educational games. We illustrate how our probabilistic model assesses...