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 …
that can be utilized in real-world applications to derive beneficial knowledge. For identifying …
Efficient algorithms for mining top-k high utility itemsets
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 …
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 …
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
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 …
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 …
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
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 …
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
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 …
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 …
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 …
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 …
in knowledge discovery, which is used to find the occurrence frequency of the item/sets in …