High utility itemset mining: a Boolean operators-based modified grey wolf optimization algorithm
Sign Up to like & getrecommendations! Published in 2020 at "Soft Computing"
DOI: 10.1007/s00500-020-05123-z
Abstract: In data mining, mining high utility itemset (HUI) is one among the recent thrust area that receives several approaches for solving it in an effective manner. In the past decade, addressing optimization problems using evolutionary… read more here.
Keywords: mining; high utility; optimization; grey wolf ... See more keywords
A hybrid framework for mining high-utility itemsets in a sparse transaction database
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DOI: 10.1007/s10489-017-0932-1
Abstract: High-utility itemset mining aims to find the set of items with utility no less than a user-defined threshold in a transaction database. High-utility itemset mining is an emerging research area in the field of data… read more here.
Keywords: mining; utility itemsets; transaction; utility ... See more keywords
New approaches for mining regular high utility sequential patterns
Sign Up to like & getrecommendations! Published in 2021 at "Applied Intelligence"
DOI: 10.1007/s10489-021-02536-7
Abstract: Regular pattern mining has been emerged as one of the promising sub-domains of data mining by discovering patterns with regular occurrences throughout a complete database. In contrast, utility-based pattern mining considers non-binary frequencies of items… read more here.
Keywords: regular high; mining; utility; high utility ... See more keywords
An efficient method for mining multi-level high utility Itemsets
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DOI: 10.1007/s10489-021-02681-z
Abstract: High-utility itemset mining (HUIM) is a useful tool for analyzing customer behavior in the field of data mining. HUIM algorithms can discover the most beneficial itemsets in transaction databases, namely the high-utility itemsets (HUIs), in… read more here.
Keywords: mining; utility itemsets; multi level; level ... See more keywords
An improved memory adaptive up-growth to mine high utility itemsets from large transaction databases
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Ambient Intelligence and Humanized Computing"
DOI: 10.1007/s12652-020-01706-8
Abstract: High utility itemset (HUI) mining identifies an interesting pattern from transactional databases by taking into consider the utility of each in the transaction for instance, margins or profits. Many candidates are generated for HUIs which… read more here.
Keywords: utility; growth growth; high utility; adaptive growth ... See more keywords
High utility fuzzy product mining (HUFPM) using investigation of HUWAS approach
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DOI: 10.1007/s12652-021-03231-8
Abstract: High Utility Product Mining (HUPM) is a developing theme in data mining. Contrasted with conventional high utility mining, HUPM estimates the utility of products by considering their duration (number of products in sequence). In this… read more here.
Keywords: approach; utility; product mining; high utility ... See more keywords
High Utility of the 1st Metatarsal Phalangeal Joint Fusion.
Sign Up to like & getrecommendations! Published in 2022 at "Clinics in podiatric medicine and surgery"
DOI: 10.1016/j.cpm.2021.11.002
Abstract: Fusion of the first metatarsophalangeal joint has been used by foot and ankle surgeons as a reproducible and useful means of treating end-stage arthritis of the great toe. However, the overall utility and successful outcomes… read more here.
Keywords: metatarsal phalangeal; fusion; utility; 1st metatarsal ... See more keywords
Efficient High Utility Negative Sequential Patterns Mining in Smart Campus
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DOI: 10.1109/access.2018.2827167
Abstract: High utility sequential patterns (HUSP) mining has been playing more and more important role in many applications, such as data analysis and smart campus. Current HUSP mining algorithms, however, only consider positive sequential patterns (PSP),… read more here.
Keywords: utility; utility negative; negative sequential; high utility ... See more keywords
Mining Correlated High Utility Itemsets in One Phase
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DOI: 10.1109/access.2020.2994059
Abstract: High-utility itemset mining (HUIM) in transaction databases has been extensively studied to discover interesting itemsets from users’ purchase behaviors. With this, business managers can adjust their sale strategies appropriately to increase profit. HUIM approaches usually… read more here.
Keywords: correlated high; mining correlated; utility itemsets; high utility ... See more keywords
Mining Transactional Databases for Frequent and High-Utility Fuzzy Sequential Patterns With Time Intervals
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DOI: 10.1109/access.2022.3188307
Abstract: The field of data mining is progressing rapidly presenting researchers with many opportunities for research. Sequential pattern mining is a popular and long established technique in data mining which extracts data in the form of… read more here.
Keywords: time; high utility; sequential patterns; frequent high ... See more keywords
PHUIMUS: A Potential High Utility Itemsets Mining Algorithm Based on Stream Data with Uncertainty
Sign Up to like & getrecommendations! Published in 2017 at "Mathematical Problems in Engineering"
DOI: 10.1155/2017/8576829
Abstract: High utility itemsets (HUIs) mining has been a hot topic recently, which can be used to mine the profitable itemsets by considering both the quantity and profit factors. Up to now, researches on HUIs mining… read more here.
Keywords: utility itemsets; stream; utility; uncertain data ... See more keywords