7053 search results - page 591 / 1411 » Data Mining of Multi-categorized Data |
174
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PAKDD
2005
ACM
16 years 21 days ago
2005
ACM
Covariances from categorical variables are defined using a regular simplex expression for categories. The method follows the variance definition by Gini, and it gives the covaria...
215
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EUROPAR
2001
Springer
15 years 11 months ago
2001
Springer
We present a new result concerning the parallelisation of DBSCAN, a Data Mining algorithm for density-based spatial clustering. The overall structure of DBSCAN has been mapped to a...
214
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GFKL
2006
Springer
15 years 11 months ago
2006
Springer
We begin with pervasive ultrametricity due to high dimensionality and/or spatial sparsity. How extent or degree of ultrametricity can be quantified leads us to the discussion of va...
199
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PKDD
2000
Springer
15 years 10 months ago
2000
Springer
A new approach to the induction of multivariate decision trees is proposed. A linear decision function (hyper-plane) is used at each non-terminal node of a binary tree for splittin...
185
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FLAIRS
2007
15 years 9 months ago
2007
In this paper we shall introduce an approach that forms a basis for temporal data mining. A relation algebra is applied for the purpose of representing simultaneously dependencies...