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DPPI
2003
ACM
15 years 3 months ago
2003
ACM
In this paper, we discuss and compare two user centred methods applied in concept design: observation and probes. The comparison is based on findings from two case studies. In the...
CHI
2009
ACM
15 years 10 months ago
2009
ACM
Instant messaging allows users to exchange presence and availability information, and to have spontaneous online conversations. We report on a study of account sharing in IM, and ...
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MM
2004
ACM
15 years 3 months ago
2004
ACM
We present a design for recapitulating walks through Dublin's City Centre by characters in James Joyce's Ulysses. Our computationally supported walkers will avail themse...
FIRSTMONDAY
2010
14 years 7 months ago
2010
In recent years, new socially-oriented Web technologies have been portrayed as placing the learner at the centre of networks of knowledge and expertise, potentially leading to new...
ISEMANTICS
2010
14 years 11 months ago
2010
Abstract. SIOC provides the Semantic Web with a vocabulary for representing the state of online communities at a given time. However, a number of web application put a strong empha...