782 search results - page 60 / 157 » Online communities as communities of practice: a case study |
173
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ELPUB
2000
ACM
15 years 10 months ago
2000
ACM
Government institutions, businesses and individual members of society - at least in the developed world are increasingly required to become computer literate and knowledgeable abo...
151
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ESA
2009
Springer
16 years 22 days ago
2009
Springer
Finding sparse cuts is an important tool for analyzing large graphs that arise in practice, such as the web graph, online social communities, and VLSI circuits. When dealing with s...
146
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HCI
2007
15 years 7 months ago
2007
The use of personal computers and Internet at home is becoming more and more common in some developing countries such as Mexico, where affordable prices and credit plans have contr...
133
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WEBNET
2000
15 years 7 months ago
2000
: Rapid explosion of the number of online retailers as well as online customers has been observed in these past few years. Comparable growth in sellers and buyers means that Intern...
163
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TRUST
2010
Springer
15 years 4 months ago
2010
Springer
We analyze empirical data of Germany’s largest online social lending platform Smava.de to exemplarily study the contribution of unstructured, ambiguous, or unverified informatio...