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Perlombongan Corak Berurutan×FP-Growth (Pertumbuhan Corak Kerap)×
BidangPembelajaran MesinPembelajaran Mesin
KeluargaMachine learningMachine learning
Tahun asal19952000
PengasasRakesh Agrawal & Ramakrishnan SrikantJiawei Han, Jian Pei & Yiwen Yin
JenisUnsupervised pattern discoveryFrequent-itemset mining algorithm
Sumber perintisAgrawal, R., & Srikant, R. (1995). Mining sequential patterns. IEEE International Conference on Data Engineering (ICDE), 3–14. DOI ↗Han, J., Pei, J., & Yin, Y. (2000). Mining frequent patterns without candidate generation. ACM SIGMOD Record, 29(2), 1–12. DOI ↗
AliasSequence Pattern Mining, Sequential Data Mining, Temporal Pattern Mining, Ardışık Örüntü Madenciliğifrequent pattern growth, FP-tree mining, FP-Growth algorithm, sık örüntü büyütme
Berkaitan34
RingkasanSequential Pattern Mining discovers ordered patterns that recur across multiple event sequences in a database. Introduced by Agrawal and Srikant in 1995, it extends association-rule mining to time-ordered transactions. A pattern is frequent when it appears as an ordered subsequence in at least a user-specified fraction of all sequences. The method is widely applied wherever the order of events carries meaning, such as customer purchase histories, clickstream logs, electronic health records, and DNA sequence analysis.FP-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.
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ScholarGateBandingkan kaedah: Sequential Pattern Mining · FP-Growth. Dicapai 2026-06-15 daripada https://scholargate.app/ms/compare