Title :
A frequent itemset storing structure
Author :
Zuyi, Chen ; Taixiang, Zhao
Author_Institution :
Dept. of Found., First Aeronaut. Inst. of Air Force, Xinyang, China
Abstract :
Many decision support systems need to support online interactive frequent itemset mining, however, frequent itemset mining is an intensive computation process. This paper proposes an Fp-tree-based structure-BFp-tree to store frequent itemsets. This structure store pre-computed frequent itemsets on a disk to support online mining requests.
Keywords :
Internet; data mining; decision support systems; interactive systems; storage management; trees (mathematics); BFp-tree; Fp-tree-based structure; decision support systems; frequent itemset storing structure; online interactive frequent itemset mining; Algorithm design and analysis; Association rules; Generators; Itemsets; BFp-tree; decision support system; frequent item mining;
Conference_Titel :
Image Analysis and Signal Processing (IASP), 2011 International Conference on
Conference_Location :
Hubei
Print_ISBN :
978-1-61284-879-2
DOI :
10.1109/IASP.2011.6109134
