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Recent Posts
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- Upcoming in SPMF 2.64b : The “Pattern Diff Analyzer”
- A new version of SPMF (v2.64, november 2025)!
- GMP: A new algorithm for compressing protein sequences
- A new tool for visualizing algorithms from SPMF
- Fixing the reviewresponse.cls LaTeX Class to Allow Multi-Page Comments
- How to fix reviewresponse.cls for custom reviewer numbering
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- Philippe Fournier-Viger on What is a Closed Itemset and Why is it Useful?
- Philippe Fournier-Viger on An Improved Pattern Viewer
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- Kushal P. Birla on An Improved Pattern Viewer
- Kushal P. Birla on An Improved Pattern Viewer
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Tag Archives: pattern mining
New videos about pattern mining
Today, I share with you some new videos that I have recorded about pattern mining. The first videos gives an introduction to some important topics: sequential pattern mining, frequent subgraph mining and high utility itemset mining, while the lastvideo explains … Continue reading
Posted in Data Mining, Pattern Mining, Video
Tagged data mining, data science, Eclat, frequent subgraph, graph, introduction, itemset, pattern mining, sequential pattern, video
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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, spmf, Utility Mining
Tagged data mining, episode, itemset, open-source, pattern mining, release, software, spmf, utility
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Brief report about ADMA 2021
This week, I have attended the 16th International Conference on Advanced Data Mining and Applications (ADMA 2021) conference, which is held online due to the COVID pandemic. What is ADMA ? ADMA is a medium-scale conference that focus on data science and its … Continue reading
Posted in Big data, Conference, Data Mining, Data science
Tagged adma, artificial intelligence, big data, data mining, data science, machine learning, pattern mining
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(video) TKQ : Top-K Quantitative High Utility Itemset Mining
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
Posted in Data Mining, Pattern Mining, Video
Tagged high utility itemset mining, itemset, pattern, pattern mining, utility, utility mining, video
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How many association rules in a dataset?
This is a very short blog post about the calculation of the number of possible association rules in a dataset. I will assume that you know already what is association rule mining. Let’s say that you have a dataset that … Continue reading
Posted in Pattern Mining
Tagged association rule, episode rule, pattern mining, sequential rule
3 Comments
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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What is a good pattern mining algorithm?
Today, I will continue talking about pattern mining, and in particular about what is a good pattern mining algorithm. There are a lot of algorithms for discovering patterns in data that are not useful in real-life. To design a good pattern … Continue reading
Posted in Data Mining, Data science, Pattern Mining
Tagged data mining, data science, pattern mining
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Some common problems of pattern mining papers
Today, I will talk about pattern mining, a subfield of data mining, that aims at discovering interesting patterns in data. In particular, I will talk about why several papers from that field do not have much impact. This is generally … Continue reading
Posted in Data Mining, Pattern Mining, Research
Tagged data, data mining, data science, pattern mining
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Three videos about Recent Studies on Pattern Mining
In this blog post, I will share three videos about pattern mining describing three research papers from from my team. These videos are not very long, as they are designed to just give a brief overview about the papers. Hope … Continue reading
Posted in Data Mining, Pattern Mining, Video
Tagged episode mining, pattern mining, video
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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