548 search results - page 55 / 110 » Using Games As a Means for Collaboration |
CE
2008
14 years 12 months ago
2008
Although most online learning environments are predominately text based, researchers have argued that representational support for the conceptual structure of a problem would addr...
103
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ECOOPW
1998
Springer
15 years 4 months ago
1998
Springer
This paper explains the structure of a project repository, which enables you to trace business processes and business rules to the architecture and design of the software system. T...
100
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ACMICEC
2008
ACM
15 years 1 months ago
2008
ACM
In this paper, we studied the semantic consistency maintenance issue between heterogeneous contexts, that is, how a firm business process of one e-marketplace can be transformed t...
189
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SIGMOD
2006
ACM
15 years 12 months ago
2006
ACM
In many data sharing settings, such as within the biological and biomedical communities, global data consistency is not always attainable: different sites' data may be dirty,...
124
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SIGIR
2009
ACM
15 years 6 months ago
2009
ACM
Recommender Systems, based on collaborative filtering (CF), aim to accurately predict user tastes, by minimising the mean error achieved on hidden test sets of user ratings, afte...