Efficient incremental high utility itemset mining
P Fournier-Viger, JCW Lin, T Gueniche… - Proceedings of the ASE …, 2015 - dl.acm.org
High-utility itemset mining (HUIM) in transaction databases is an important data mining task
with wide applications. However, most HUIM algorithms assume the unrealistic assumption …
with wide applications. However, most HUIM algorithms assume the unrealistic assumption …
Mining high-utility itemsets with multiple minimum utility thresholds
JCW Lin, W Gan, P Fournier-Viger… - Proceedings of the Eighth …, 2015 - dl.acm.org
High-utility itemset mining (HUIM) is an emerging topic in data mining. It consists of
discovering high-utility itemsets (HUIs), ie groups of items (itemsets) that generate a high …
discovering high-utility itemsets (HUIs), ie groups of items (itemsets) that generate a high …
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 …
popularity in recent years due to its applications in numerous fields. HUI mining aims at …
FHN: efficient mining of high-utility itemsets with negative unit profits
P Fournier-Viger - Advanced Data Mining and Applications: 10th …, 2014 - Springer
High utility itemset (HUI) mining is a popular data mining task. It consists of discovering sets
of items generating high profit in a transaction database. Several efficient algorithms have …
of items generating high profit in a transaction database. Several efficient algorithms have …
A fast algorithm for mining high average-utility itemsets
JCW Lin, S Ren, P Fournier-Viger, TP Hong, JH Su… - Applied …, 2017 - Springer
Mining high-utility itemsets (HUIs) in transactional databases has become a very popular
research topic in recent years. A popular variation of the problem of HUI mining is to …
research topic in recent years. A popular variation of the problem of HUI mining is to …
FOSHU: faster on-shelf high utility itemset mining--with or without negative unit profit
P Fournier-Viger, S Zida - Proceedings of the 30th annual ACM …, 2015 - dl.acm.org
High utility itemset (HUI) mining is a popular data mining task, which consists of discovering
sets of items generating high profit in a transaction database. Recently, several efficient …
sets of items generating high profit in a transaction database. Recently, several efficient …
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) …
this paper, we propose a novel algorithm named EFIM (EFficient high-utility Itemset Mining) …
EFIM: a fast and memory efficient algorithm for high-utility itemset mining
S Zida, P Fournier-Viger, JCW Lin, CW Wu… - … and Information Systems, 2017 - Springer
In recent years, high-utility itemset mining has emerged as an important data mining task.
However, it remains computationally expensive both in terms of runtime and memory …
However, it remains computationally expensive both in terms of runtime and memory …
FHM: Faster high-utility itemset mining using length upper-bound reduction
P Fournier-Viger, JCW Lin, QH Duong… - … Conference on Industrial …, 2016 - Springer
High-utility itemset (HUI) mining is a popular data mining task, consisting of enumerating all
groups of items that yield a high profit in a customer transaction database. However, an …
groups of items that yield a high profit in a customer transaction database. However, an …
More efficient algorithms for mining high-utility itemsets with multiple minimum utility thresholds
W Gan, JCW Lin, P Fournier-Viger, HC Chao - Database and Expert …, 2016 - Springer
Mining high-utility itemsets (HUIs) is a popular data mining task, which consists of
discovering sets of items that yield a high profit in a transaction database. Although HUI …
discovering sets of items that yield a high profit in a transaction database. Although HUI …