385 search results - page 13 / 77 » Improving data mining utility with projective sampling |
FIMI
2003
14 years 11 months ago
2003
We present a new algorithm for mining frequent itemsets. Past studies have proposed various algorithms and techniques for improving the efficiency of the mining task. We integrate...
HICSS
2007
IEEE
15 years 4 months ago
2007
IEEE
This paper discusses implementation of the next generation solution for power system control and monitoring. The new design is based on the use of synchronized sampling technology...
216
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ICDE
2008
IEEE
16 years 9 months ago
2008
IEEE
Existing work on privacy-preserving data publishing cannot satisfactorily prevent an adversary with background knowledge from learning important sensitive information. The main cha...
87
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DMKD
2004
ACM
15 years 3 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...
CIKM
2005
Springer
15 years 3 months ago
2005
Springer
We explore in this paper a practicably interesting mining task to retrieve frequent itemsets with memory constraint. As opposed to most previous works that concentrate on improvin...