Tag Archives: high utility itemset

A yet more efficient high utility itemset mining algorithm (HAMM, to appear in IEEE TKDE)

Posted on 2023-04-27 by Philippe Fournier-Viger

Today, I will share the good news that I have participated as co-author in a paper proposing a new algorithm for high utility itemset mining called HAMM that is very efficient, and outperforms the state-of-the-art algorithm. This is not an … Continue reading →

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A Glossary of High Utility Pattern Mining

Posted on 2023-04-11 by Philippe Fournier-Viger

Today, I present a glossary of key terms usedin high utility itemset mining. This glossary will be useful to researchers and practitioners working on this important subtopic of pattern mining. By the way, if you are new to this research … Continue reading →

Posted in Data Mining, Data science, Pattern Mining, Utility Mining | Tagged , , , , , , , , | 1 Comment

How to find cost-effective patterns in data?

Posted on 2023-03-31 by Philippe Fournier-Viger

Have you ever wondered how to find patterns in data that are not only frequent but also profitable and cost-effective? For example, if you are an online retailer, you may want to know what products are often bought together by … Continue reading →

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An Introduction to High Utility Quantitative Itemset Mining

Posted on 2021-09-10 by Philippe Fournier-Viger

Today, I will talk about pattern mining, a subfield of data science that aims at finding interesting patterns in data. More precisely, I will briefly describe a popular data mining task named high utility itemset mining. Then, I will describe … Continue reading →

Posted in Data Mining, Data science, Pattern Mining, Utility Mining | Tagged , , , , , , , | 4 Comments

(video) Minimal Correlated High Utility Itemsets with FCHM

Posted on 2018-12-20 by Philippe Fournier-Viger

This is a video presentation of the paper “Mining Correlated High-Utility Itemsets Using the bond Measure” about correlated high utility pattern mining using FCHM.  VIDEO LINK: https://www.philippe-fournier-viger.com/spmf/videos/FCHM_correlated_itemsets.mp4 More information about the FCHM algorithm are provided in this research paper: Fournier-Viger, P., Zhang, Y., Lin, J. C.-W., … Continue reading →

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