165 search results - page 11 / 33 » Designing Social Navigation for a Virtual Community of Pract... |
CHI
2010
ACM
14 years 2 months ago
2010
ACM
We describe a virtual “tether” for mobile devices that allows groups to have quick, simple and privacy-preserving meetups. Our design provides cues which allow dynamic coordin...
CSCW
1998
ACM
13 years 7 months ago
1998
ACM
MOOSE Crossing is a text-based virtual reality environment (or “MUD”) designed to be a constructionist learning environment for children ages eight to thirteen. The constructio...
C5
2004
IEEE
13 years 11 months ago
2004
IEEE
Existing online learning experiences lack the social dimension that characterizes learning in the real world. This social dimension extends beyond the traditional classroom into t...
CHI
2009
ACM
14 years 5 days ago
2009
ACM
Designers of mobile, social systems must carefully think about how to help their users manage spatial, semantic, and social modes of navigation. Here, we describe our deployment o...
CIKM
2011
Springer
12 years 7 months ago
2011
Springer
Today, a number of algorithms exist for constructing tag hierarchies from social tagging data. While these algorithms were designed with ontological goals in mind, we know very li...