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FP-Growth (Pertumbuhan Corak Kerap)×Galian Set-Item Frekuen ECLAT×
BidangPembelajaran MesinPembelajaran Mesin
KeluargaMachine learningMachine learning
Tahun asal20002000
PengasasJiawei Han, Jian Pei & Yiwen YinMohammed J. Zaki
JenisFrequent-itemset mining algorithmFrequent-itemset mining algorithm (vertical format)
Sumber perintisHan, J., Pei, J., & Yin, Y. (2000). Mining frequent patterns without candidate generation. ACM SIGMOD Record, 29(2), 1–12. DOI ↗Zaki, M. J. (2000). Scalable algorithms for association mining. IEEE Transactions on Knowledge and Data Engineering, 12(3), 372–390. DOI ↗
Aliasfrequent pattern growth, FP-tree mining, FP-Growth algorithm, sık örüntü büyütmeEclat algorithm, vertical association mining, tidset intersection mining, ECLAT sık örüntü madenciliği
Berkaitan43
RingkasanFP-Growth, introduced by Jiawei Han, Jian Pei, and Yiwen Yin in 2000, mines frequent itemsets from transaction data without generating candidate sets, the costly step that slows the classic Apriori algorithm. It compresses the database into a frequent-pattern tree (FP-tree) in two scans, then grows frequent patterns recursively from that structure, making it dramatically faster than Apriori on large, dense datasets.ECLAT, introduced by Mohammed Zaki in 2000, mines frequent itemsets using a vertical data representation: instead of scanning transactions, it stores for each item the set of transaction IDs (a tidset) that contain it, and computes the support of any itemset by intersecting tidsets. This depth-first, intersection-based approach is fast and memory-efficient, an alternative to Apriori's horizontal scans and FP-Growth's tree.
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ScholarGateBandingkan kaedah: FP-Growth · ECLAT. Dicapai 2026-06-18 daripada https://scholargate.app/ms/compare