691 search results - page 31 / 139 » Online communities |
IICS
2009
Springer
15 years 6 months ago
2009
Springer
: The Web 2.0 can be regarded as an evolutionary process of medial differentiation. Infinite online communities are emerging and disappearing. It seems that a race has started in s...
100
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CHI
2009
ACM
16 years 11 days ago
2009
ACM
Large general-purposed community question-answering sites are becoming popular as a new venue for generating knowledge and helping users in their information needs. In this paper ...
106
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CSCW
2012
ACM
13 years 7 months ago
2012
ACM
Photoshop with Friends is an online community of learners exchanging just-in-time help on graphic design tasks. The system attempts to provide an interactive, visual, context-awar...
KDD
2005
ACM
16 years 5 days ago
2005
ACM
Online information services have grown too large for users to navigate without the help of automated tools such as collaborative filtering, which makes recommendations to users ba...
ICALT
2007
IEEE
15 years 6 months ago
2007
IEEE
In this paper we present a new approach to enabling pedagogically sound reuse and re-purposing of online learning objects in a community of practice. The lack of specific software...