111 search results - page 4 / 23 » COFI approach for mining frequent itemsets revisited |
ICTAI
2007
IEEE
15 years 3 months ago
2007
IEEE
We describe here a general approach for rare itemset mining. While mining literature has been almost exclusively focused on frequent itemsets, in many practical situations rare on...
ICDM
2002
IEEE
15 years 2 months ago
2002
IEEE
Mining of frequent itemsets is a fundamental data mining task. Past research has proposed many efficient algorithms for the purpose. Recent work also highlighted the importance of...
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DMIN
2007
14 years 11 months ago
2007
- Several algorithms have been introduced for mining frequent itemsets. The recent datasettransformation approach suffers either from the possible increasing in the number of struc...
ICDM
2003
IEEE
15 years 2 months ago
2003
IEEE
Traditional methods for frequent itemset mining typically assume that data is centralized and static. Such methods impose excessive communication overhead when data is distributed...
ADC
2006
Springer
15 years 3 months ago
2006
Springer
Frequent itemsets mining is well explored for various data types, and its computational complexity is well understood. Based on our previous work by Nguyen and Orlowska (2005), th...