Results 91 to 100 of about 739 (208)

arules - A Computational Environment for Mining Association Rules and Frequent Item Sets

open access: yes
Mining frequent itemsets and association rules is a popular and well researched approach for discovering interesting relationships between variables in large databases.
Bettina Grün   +2 more
core  

Generalized Closed Itemsets for Association Rule Mining

open access: yes, 2003
The output of boolean association rule mining algorithms is often too large for manual examination. For dense datasets, it is often impractical to even generate all frequent itemsets.
Pudi, Vikram, Haritsa, Jayant R
core  

LCTree-Based Approach for Mining Frequent Items in Real-Time. [PDF]

open access: yesComput Intell Neurosci, 2022
Chen J   +4 more
europepmc   +1 more source

Incremental mining of closed inter-transaction itemsets over data stream sliding windows

open access: yes, 2011
Mining inter-transaction association rules is one of the most interesting issues in data mining research. However, in a data stream environment the previous approaches are unable to find the result of the new-incoming data and the original database ...
Shih-Chuan Chiu   +3 more
core   +1 more source

Finding robust itemsets under subsampling

open access: yes, 2013
Mining frequent patterns is plagued by the problem of pattern explosion, making pattern reduction techniques a key challenge in pattern mining. In this article we propose a novel theoretical framework for pattern reduction by measuring the robustness of ...
Calders, T.G.K.   +8 more
core   +1 more source

Perencanaan Pengembangan Aplikasi Penggalian Top-K Frequent Closed Constrained Gradient Itemsets Pada Basis Data Retail

open access: yes, 2008
Dalam dunia retail, pihak manajemen dapat memanfaatkan pengetahuan yang dapat dianalisis dari basis data retail untuk memahami pola kebutuhan pelanggan. Informasi ini dapat digunakan untuk membantu membuat keputusan bisnis.
Djunaidy, Arif, Absari, Dhiani Tresna
core  

TKFIM: Top-K frequent itemset mining technique based on equivalence classes. [PDF]

open access: yesPeerJ Comput Sci, 2021
Iqbal S   +5 more
europepmc   +1 more source

Research Track Poster CFI-Stream: Mining Closed Frequent Itemsets in Data Streams

open access: yes, 2008
Mining frequent closed itemsets provides complete and condensed information for non-redundant association rules generation. Extensive studies have been done on mining frequent closed itemsets, but they are mainly intended for traditional transaction ...
Nan Jiang
core  

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