Results 21 to 30 of about 3,021 (185)

Efficiently mining association rules based on maximum single constraints

open access: yesVietnam Journal of Computer Science, 2017
A serious problem encountered during the mining of association rules is the exponential growth of their cardinality. Unfortunately, the known algorithms for mining association rules typically generate scores of redundant and duplicate rules. Thus, we not
Anh Tran, Tin Truong, Bac Le
doaj   +1 more source

An efficient colossal closed itemset mining algorithm for a dataset with high dimensionality

open access: yesJournal of King Saud University: Computer and Information Sciences, 2022
The greater interest of research in the field of bioinformatics and the ample amount of available data across the different domains paved the way for the generation of the dataset with high dimensionality.
Manjunath K. Vanahalli, Nagamma Patil
doaj   +1 more source

Discovering Frequent Closed Itemsets for Association Rules [PDF]

open access: yes, 1999
In this paper, we address the problem of finding frequent itemsets in a database. Using the closed itemset lattice framework, we show that this problem can be reduced to the problem of finding frequent closed itemsets. Based on this statement, we can construct efficient data mining algorithms by limiting the search space to the closed itemset lattice ...
Pasquier, Nicolas   +3 more
openaire   +2 more sources

An efficient parallel method for mining frequent closed sequential patterns [PDF]

open access: yes, 2017
Mining frequent closed sequential pattern (FCSPs) has attracted a great deal of research attention, because it is an important task in sequences mining.
Huynh, Bao, Snášel, Václav, Vo, Bay
core   +1 more source

Mining frequent biological sequences based on bitmap without candidate sequence generation [PDF]

open access: yes, 2015
Biological sequences carry a lot of important genetic information of organisms. Furthermore, there is an inheritance law related to protein function and structure which is useful for applications such as disease prediction.
Davis, Darryl N.   +2 more
core   +1 more source

Modified GUIDE (LM) algorithm for mining maximal high utility patterns from data streams [PDF]

open access: yesInternational Journal of Computational Intelligence Systems, 2015
High utility pattern mining is an emerging research topic in the data mining field. Unlike frequent pattern mining, high utility pattern mining deals with non-binary databases, in which the information about purchased quantities of items is maintained ...
Chiranjeevi Manike, Hari Om
doaj   +1 more source

Closed Frequent Itemset Mining with Arbitrary Side Constraints [PDF]

open access: yes2018 IEEE International Conference on Data Mining Workshops (ICDMW), 2018
Frequent itemset mining (FIM) is a method for finding regularities in transaction databases. It has several application areas, such as market basket analysis, genome analysis, and drug design. Finding frequent itemsets allows further analysis to focus on a small subset of the data.
Kocak, Gokberk   +3 more
openaire   +3 more sources

Incremental Closed Frequent Itemsets Mining-Based Approach Using Maximal Candidates

open access: yesIEEE Access
Incremental frequent itemset mining aims to efficiently update frequent itemsets without recalculating them from scratch, making it suitable for streaming data and real-time analytics.
Mohammed A. Al-Zeiadi   +1 more
doaj   +1 more source

ETP-Mine: An Efficient Method for Mining Transitional Patterns [PDF]

open access: yes, 2010
A Transaction database contains a set of transactions along with items and their associated timestamps. Transitional patterns are the patterns which specify the dynamic behavior of frequent patterns in a transaction database.
Bhaskar, A., Kumar, B. Kiran
core   +2 more sources

New and Efficient Algorithms for Producing Frequent Itemsets with the Map-Reduce Framework

open access: yesAlgorithms, 2018
The Map-Reduce (MR) framework has become a popular framework for developing new parallel algorithms for Big Data. Efficient algorithms for data mining of big data and distributed databases has become an important problem.
Yaron Gonen, Ehud Gudes, Kirill Kandalov
doaj   +1 more source

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