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Algoritmus Ensemble Apriori×Zesilování×FP-Růst (Růst častých vzorů)×
OborStrojové učeníStrojové učeníStrojové učení
RodinaMachine learningMachine learningMachine learning
Rok vzniku1994 (Apriori base); ensemble extensions 2000s–2010s1990–19972000
TvůrceAgrawal, R. & Srikant, R. (Apriori base); ensemble extension by multiple researchersSchapire, R. E.; Freund, Y.Jiawei Han, Jian Pei & Yiwen Yin
TypEnsemble / Frequent Pattern MiningSequential ensemble (iterative reweighting)Frequent-itemset mining algorithm
Původní zdrojAgrawal, R. & Srikant, R. (1994). Fast algorithms for mining association rules. Proceedings of the 20th International Conference on Very Large Data Bases (VLDB), 1215, 487–499. link ↗Freund, Y. & Schapire, R. E. (1997). A decision-theoretic generalization of on-line learning and an application to boosting. Journal of Computer and System Sciences, 55(1), 119–139. DOI ↗Han, J., Pei, J., & Yin, Y. (2000). Mining frequent patterns without candidate generation. ACM SIGMOD Record, 29(2), 1–12. DOI ↗
Další názvyEnsemble Apriori, Ensemble Association Rule Mining, EAR mining, Distributed Apriori EnsembleAdaBoost, gradient boosting, iterative reweighting ensemble, sequential ensemblefrequent pattern growth, FP-tree mining, FP-Growth algorithm, sık örüntü büyütme
Příbuzné564
ShrnutíThe Ensemble Apriori Algorithm applies ensemble principles to the classic Apriori frequent-pattern miner by running multiple Apriori instances on different data partitions or parameter settings and merging their rule sets. This approach improves coverage, reduces sensitivity to the minimum-support threshold, and scales association rule mining to larger transactional datasets.Boosting is a sequential ensemble technique that converts many simple, barely-better-than-chance learners into a single highly accurate model by repeatedly focusing training on the examples that previous learners got wrong, then combining all learners with weights proportional to their individual accuracy.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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ScholarGatePorovnat metody: Ensemble Apriori Algorithm · Boosting · FP-Growth. Získáno 2026-06-17 z https://scholargate.app/cs/compare