149 search results - page 11 / 30 » Itemset Materializing for Fast Mining of Association Rules |
150
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APWEB
2005
Springer
15 years 11 months ago
2005
Springer
Association Rule Mining algorithms operate on a data matrix to derive association rule, discarding the quantities of the items, which contains valuable information. In order to mak...
153
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CIKM
2006
Springer
15 years 9 months ago
2006
Springer
The rapid growth of transactional data brought, soon enough, into attention the need of its further exploitation. In this paper, we investigate the problem of securing sensitive k...
158
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DMKD
2004
ACM
15 years 11 months ago
2004
ACM
Privacy concerns have become an important issue in data mining. A popular way to preserve privacy is to randomize the dataset to be mined in a systematic way and mine the randomiz...
153
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ADMA
2007
Springer
15 years 11 months ago
2007
Springer
The current research on association rule based text classification neglected several key problems. First, weights of elements in profile vectors may have much impact on generating ...
143
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KDD
2004
ACM
16 years 6 months ago
2004
ACM
The paper presents a method for pruning frequent itemsets based on background knowledge represented by a Bayesian network. The interestingness of an itemset is defined as the abso...