2227 search results - page 72 / 446 » Graph Mining based on a Data Partitioning Approach |
158
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AUSAI
2009
Springer
15 years 9 months ago
2009
Springer
In the era of information explosion, structured data emerge on a large scale. As a description of structured data, network has drawn attention of researchers in many subjects. Netw...
164
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PREMI
2007
Springer
15 years 9 months ago
2007
Springer
The rapid expansion of the Internet has resulted not only in the ever-growing amount of data stored therein, but also in the burgeoning complexity of the concepts and phenomena per...
117
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PKDD
2009
Springer
15 years 9 months ago
2009
Springer
Abstract. This article presents a method for training Dynamic Factor Graphs (DFG) with continuous latent state variables. A DFG includes factors modeling joint probabilities betwee...
160
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KDD
2009
ACM
16 years 3 months ago
2009
ACM
A recent study by two prominent finance researchers, Fama and French, introduces a new framework for studying risk vs. return: the migration of stocks across size-value portfolio ...
125
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COMPSEC
2010
15 years 1 months ago
2010
In this paper we address the problem of reducing the role mining complexity in RBAC systems. To this aim, we propose a three steps methodology: first, we associate a weight to rol...