CLS-Miner: efficient and effective closed high-utility itemset mining

TL Dam, K Li, P Fournier-Viger, QH Duong - Frontiers of Computer Science, 2019 - Springer
High-utility itemset mining (HUIM) is a popular data mining task with applications in
numerous domains. However, traditional HUIM algorithms often produce a very large set of …

Mining high utility itemsets without candidate generation

M Liu, J Qu - Proceedings of the 21st ACM international conference …, 2012 - dl.acm.org
High utility itemsets refer to the sets of items with high utility like profit in a database, and
efficient mining of high utility itemsets plays a crucial role in many real-life applications and …

Mining compact high utility itemsets without candidate generation

CW Wu, P Fournier-Viger, JY Gu, VS Tseng - High-Utility Pattern Mining …, 2019 - Springer
Though the research topic of high utility itemset (HUI) mining has received extensive
attention in recent years, current algorithms suffer from the crucial problem that too many …

Efficient algorithms for high utility itemset mining without candidate generation

JF Qu, M Liu, P Fournier-Viger - High-utility pattern mining: theory …, 2019 - Springer
High utility itemsets are sets of items having a high utility or profit in a database. Efficiently
discovering high utility itemsets plays a crucial role in real-life applications such as market …

Efficient algorithms for mining the concise and lossless representation of high utility itemsets

VS Tseng, CW Wu, P Fournier-Viger… - IEEE transactions on …, 2014 - ieeexplore.ieee.org
Mining high utility itemsets (HUIs) from databases is an important data mining task, which
refers to the discovery of itemsets with high utilities (eg high profits). However, it may present …

Mining closed+ high utility itemsets without candidate generation

CW Wu, P Fournier-Viger, JY Gu… - 2015 conference on …, 2015 - ieeexplore.ieee.org
High utility itemsets (HUIs) mining refers to discovering sets of items that not only co-occur
but also carry high utilities (eg, high profits). HUI mining receives extensive attentions in …

An efficient utility-list based high-utility itemset mining algorithm

Z Cheng, W Fang, W Shen, JCW Lin, B Yuan - Applied Intelligence, 2023 - Springer
High-utility itemset mining (HUIM) is an important task in data mining that can retrieve more
meaningful and useful patterns for decision-making. One-phase HUIM algorithms based on …

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 …

UBP-Miner: An efficient bit based high utility itemset mining algorithm

P Wu, X Niu, P Fournier-Viger, C Huang… - Knowledge-Based …, 2022 - Elsevier
HUIM (High utility itemset mining) is a key problem in data mining. The goal is to find
itemsets having a high importance or profit in a database, to identify useful knowledge that …

Mining of high‐utility itemsets with negative utility

K Singh, HK Shakya, A Singh, B Biswas - Expert Systems, 2018 - Wiley Online Library
High‐utility itemset (HUI) mining is an important tasks during data mining. Recently, many
algorithms have been proposed to discover HUIs. Most of the algorithms work only for …