A survey of utility-oriented pattern mining

W Gan, JCW Lin, P Fournier-Viger… - … on Knowledge and …, 2019 - ieeexplore.ieee.org
The main purpose of data mining and analytics is to find novel, potentially useful patterns
that can be utilized in real-world applications to derive beneficial knowledge. For identifying …

Efficient algorithms for mining top-k high utility itemsets

VS Tseng, CW Wu, P Fournier-Viger… - IEEE Transactions on …, 2015 - ieeexplore.ieee.org
High utility itemsets (HUIs) mining is an emerging topic in data mining, which refers to
discovering all itemsets having a utility meeting a user-specified minimum utility threshold …

High-utility itemset mining with effective pruning strategies

JMT Wu, JCW Lin, A Tamrakar - ACM Transactions on Knowledge …, 2019 - dl.acm.org
High-utility itemset mining is a popular data mining problem that considers utility factors,
such as quantity and unit profit of items besides frequency measure from the transactional …

Efficient mining of top-k high utility itemsets through genetic algorithms

JM Luna, RU Kiran, P Fournier-Viger, S Ventura - Information Sciences, 2023 - Elsevier
Mining high utility itemsets is an emerging and very active research area in data mining. The
goal is to mine all itemsets with a utility value, in terms of importance to the user, no less than …

Emerging topic detection in twitter stream based on high utility pattern mining

HJ Choi, CH Park - Expert systems with applications, 2019 - Elsevier
Among internet and smart device applications, Twitter has become a leading social media
platform, disseminating online events occurring in the world on a real-time basis. Many …

High utility itemset mining with techniques for reducing overestimated utilities and pruning candidates

U Yun, H Ryang, KH Ryu - Expert Systems with Applications, 2014 - Elsevier
High utility itemset mining considers the importance of items such as profit and item
quantities in transactions. Recently, mining high utility itemsets has emerged as one of the …

Minimum threshold determination method based on dataset characteristics in association rule mining

E Hikmawati, NU Maulidevi, K Surendro - Journal of Big Data, 2021 - Springer
Association rule mining is a technique that is widely used in data mining. This technique is
used to identify interesting relationships between sets of items in a dataset and predict …

A binary PSO approach to mine high-utility itemsets

JCW Lin, L Yang, P Fournier-Viger, TP Hong… - Soft Computing, 2017 - Springer
High-utility itemset mining (HUIM) is a critical issue in recent years since it can be used to
reveal the profitable products by considering both the quantity and profit factors instead of …

Efficient high utility itemset mining using buffered utility-lists

QH Duong, P Fournier-Viger, H Ramampiaro… - Applied …, 2018 - Springer
Discovering high utility itemsets in transaction databases is a key task for studying the
behavior of customers. It consists of finding groups of items bought together that yield a high …

Mining of skyline patterns by considering both frequent and utility constraints

JCW Lin, L Yang, P Fournier-Viger, TP Hong - Engineering Applications of …, 2019 - Elsevier
Association-rule mining (ARM) or frequent itemset mining (FIM) is the most fundamental task
in knowledge discovery, which is used to find the occurrence frequency of the item/sets in …