2427 search results - page 303 / 486 » On the social psychology of modelling |
105
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WWW
2008
ACM
16 years 2 months ago
2008
ACM
In this paper, we formally define the problem of topic modeling with network structure (TMN). We propose a novel solution to this problem, which regularizes a statistical topic mo...
112
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ITS
2000
Springer
15 years 5 months ago
2000
Springer
Abstract. It is common to think of a "learner model" as a global description of a student's understanding of domain content. We propose a notion of learner model whe...
118
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DGO
2010
15 years 3 months ago
2010
Decisions regarding major urban transportation projects and land use policies are frequently political and controversial, as well as having significant economic, social, and envir...
122
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JMLR
2006
15 years 1 months ago
2006
Sparsity or parsimony of statistical models is crucial for their proper interpretations, as in sciences and social sciences. Model selection is a commonly used method to find such...
110
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CCGRID
2010
IEEE
15 years 3 months ago
2010
IEEE
- This paper reviews current cloud computing business models and presents proposals on how organisations can achieve sustainability by adopting appropriate models. We classify clou...