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 …

A predictive GA-based model for closed high-utility itemset mining

JCW Lin, Y Djenouri, G Srivastava, U Yun… - Applied Soft …, 2021 - Elsevier
Mining patterns with high utilization (or called high-utility itemset mining, HUIM) is
considered a major issue in recent decades especially in the market (eg, supermarket) …

EFIM: a highly efficient algorithm for high-utility itemset mining

S Zida, P Fournier-Viger, JCW Lin, CW Wu… - … conference on artificial …, 2015 - Springer
High-utility itemset mining (HUIM) is an important data mining task with wide applications. In
this paper, we propose a novel algorithm named EFIM (EFficient high-utility Itemset Mining) …

A task scheduling algorithm based on classification mining in fog computing environment

L Liu, D Qi, N Zhou, Y Wu - Wireless Communications and …, 2018 - Wiley Online Library
Fog computing (FC) is an emerging paradigm that extends computation, communication,
and storage facilities towards the edge of a network. In this heterogeneous and distributed …

Mining high-utility itemsets in dynamic profit databases

LTT Nguyen, P Nguyen, TDD Nguyen, B Vo… - Knowledge-Based …, 2019 - Elsevier
Abstract High-Utility Itemset (HUI) mining is an important data-mining task which has gained
popularity in recent years due to its applications in numerous fields. HUI mining aims at …

Efficient closed high-utility pattern fusion model in large-scale databases

JCW Lin, Y Djenouri, G Srivastava - Information Fusion, 2021 - Elsevier
Abstract High-Utility Itemset Mining (HUIM) is considered a major issue in recent decades
since it reveals profit strategies for use in industry for decision-making. Most existing works …

High utility pattern mining over data streams with sliding window technique

H Ryang, U Yun - Expert Systems with Applications, 2016 - Elsevier
Processing changeable data streams in real time is one of the most important issues in the
data mining field due to its broad applications such as retail market analysis, wireless sensor …

An efficient method for mining High-Utility itemsets from unstable negative profit databases

NT Tung, TDD Nguyen, LTT Nguyen, B Vo - Expert Systems with …, 2024 - Elsevier
Abstract The study of High-Utility Itemset Mining (HUIM) and Frequent Itemset Mining (FIM)
is crucial since it explains consumer behavior and offers actionable advice to improve …

An efficient algorithm for mining the top-k high utility itemsets, using novel threshold raising and pruning strategies

QH Duong, B Liao, P Fournier-Viger, TL Dam - Knowledge-Based Systems, 2016 - Elsevier
Top-k high utility itemset mining is the process of discovering the k itemsets having the
highest utilities in a transactional database. In recent years, several algorithms have been …