Tag Archives: utility

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 →

Posted in Pattern Mining, Utility Mining | Tagged , , , , , , , , , | 2 Comments

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 →

Posted in Data Mining, Data science, Pattern Mining, spmf, Utility Mining | Tagged , , , , , , , , , , , | Leave a comment

UDML 2023 workshop!

Posted on 2023-03-20 by Philippe Fournier-Viger

I’m excited to announce that I am co-organizing a new edition of the Utility-Driven Mining and Learning (UDML) workshop, which will be colocated with the IEEE International Conference on Data Mining (ICDM) 2023 in Shanghai, China. The UDML workshop aims … Continue reading →

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SPMF 2.52 is released

Posted on 2022-02-11 by Philippe Fournier-Viger

This is just a short blog post to let you know that a new version of the SPMF library has been released, called version 2.52. This new version contains two new algorithms for high utility itemset mining and one for … Continue reading →

Posted in Data Mining, open-source, Pattern Mining, spmf, Utility Mining | Tagged , , , , , , , , | Leave a comment

(video) TKQ : Top-K Quantitative High Utility Itemset Mining

Posted on 2022-01-21 by Philippe Fournier-Viger

In this blog post, I will share a short video about a new algorithms for top-k quantitative high utility itemset mining, which will be presented at ADMA 2021. Here is the link to watch the paper presentation:https://www.philippe-fournier-viger.com/spmf/videos/poerm_video.mp4 And here is the … Continue reading →

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