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Category Archives: Utility Mining
The HUIM-Miner and FHM algorithms (video)
Today, I post one more new video to explain concepts about pattern mining. In the new video， I talk about high utility itemset mining, and explain the HUI-Miner and FHM algorithms. Those are two popular high utility itemset mining algorithms … Continue reading
SPMF 2.52 is released
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, Utility Mining
Tagged data mining, episode, itemset, open-source, pattern mining, release, software, spmf, utility
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Brief report about UDML 2021 (4th International Workshop on Utility-Driven Mining and Learning
Today, it was the 4th International Workshop on Utility-Driven Mining and Learning (UDML 2021), held at the IEEE ICDM 2021 conference. I am a co-organizer of the workshop and will give a brief report about it. What is UDML? UDML … Continue reading
Posted in Conference, Data Mining, Pattern Mining, Utility Mining
Tagged data mining, pattern mining, udml, utility mining, workshop
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Finding short high utility itemsets!
Today, I will talk about pattern mining. I will explain a topic that is in my opinion very important but has been largely overlooked by the research community working on high utility itemset mining. It is to integrate length constraints … Continue reading
An Introduction to High Utility Quantitative Itemset Mining
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
High Utility Itemset Mining with a Taxonomy
Today, I will talk about discovering interesting patterns in data, what is called pattern mining, and in particular about how the concept of taxonomy can be useful to find interesting patterns. There has been a lot of research on pattern … Continue reading
Key Papers about High Utility Itemset Mining
In this blog post, I will talk about the most important algorithms for high utility itemset mining. I will present a list of algorithms that is of course subjective (according to my opinion). I did not list all the papers of … Continue reading
Approximate Algorithms for High Utility Itemset Mining
On this blog, I have previously given an introduction to a popular data mining task called high utility itemset mining. Put simply, this task aims at finding all the sets of values (items) that have a high importance in a … Continue reading
Posted in Pattern Mining, Utility Mining
Tagged bat algorithm, Bpso, genetic algorithm, hill climbing, HUIM-GA, itemset mining, pso, simulated annealing, utility mining
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UDML 2021 @ ICDM 2021
Hi all, This is to let you know that the UDML workshop on utility driven mining and learning is back again this year at ICDM 2021, for the fourth edition. The topic of this workshop is the concept of utility … Continue reading
Posted in Big data, cfp, Conference, Data Mining, Utility Mining
Tagged cfp, data mining, icdm, icdm 2021, icdm conference, ieee icdm, machine learning, udml, utility mining, workshop
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An Overview of Pattern Mining Techniques
In this blog post, I will give an overview of some of the main pattern mining tasks, to explain what kind of patterns can be found in different types of symbolic data. I will describe some main types of data … Continue reading