782 search results - page 131 / 157 » Online communities as communities of practice: a case study |
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ECIS
2004
14 years 11 months ago
2004
The methods and technologies providing advantages in controlling and managing intellectual property rights are currently associated under the term Digital Rights Management (DRM)....
SBBD
2004
14 years 11 months ago
2004
An enormous amount of information is currently available through specialized services of digital libraries (DLs). However the specification and development of DLs are very complex...
APVIS
2009
14 years 10 months ago
2009
Many graphs used in real-world applications consist of nodes belonging to more than one category. We call such graph "multiplecategory graphs". Social networks are typic...
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ATAL
2010
Springer
14 years 10 months ago
2010
Springer
Combinatorial auctions have been studied by the multiagent systems community for some time, since these auctions are an effective mechanism for resource allocation when agents are...
ERCIMDL
2010
Springer
14 years 10 months ago
2010
Springer
Abstract. Anyone offering content in a digital library is naturally interested in assessing its performance: how well does my system meet the users' information needs? Standar...