Módszerek összehasonlítása

	Ensemble Apriori Algoritmus	Boosting	FP-Growth (Frequent Pattern Growth)
Tudományterület	Gépi tanulás	Gépi tanulás	Gépi tanulás
Módszercsalád	Machine learning	Machine learning	Machine learning
Keletkezés éve	1994 (Apriori base); ensemble extensions 2000s–2010s	1990–1997	2000
Megalkotó	Agrawal, R. & Srikant, R. (Apriori base); ensemble extension by multiple researchers	Schapire, R. E.; Freund, Y.	Jiawei Han, Jian Pei & Yiwen Yin
Típus	Ensemble / Frequent Pattern Mining	Sequential ensemble (iterative reweighting)	Frequent-itemset mining algorithm
Alapmű	Agrawal, 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.	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.	Han, J., Pei, J., & Yin, Y. (2000). Mining frequent patterns without candidate generation. ACM SIGMOD Record, 29(2), 1–12.
Alternatív nevek	Ensemble Apriori, Ensemble Association Rule Mining, EAR mining, Distributed Apriori Ensemble	AdaBoost, gradient boosting, iterative reweighting ensemble, sequential ensemble	frequent pattern growth, FP-tree mining, FP-Growth algorithm, sık örüntü büyütme
Kapcsolódó	5	6	4
Összefoglaló	The 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.