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Tag Archives: periodic pattern
Happy New Year 2023!
To all readers of this blog, I would like to wish you a happy new year 2023! Recently, I have been very busy due to the end of semester and also having COVID. But now, I am fully recovered. Two … Continue reading
(video) Periodic Pattern Mining
Hi all, this is to let you know that I have made another video to explain some interesting pattern mining topics. This time, I will talk about periodic pattern mining. You can watch the video here: (pdf / ppt / video – 34 min) … Continue reading
Posted in Pattern Mining
Tagged data mining, data science, pattern mining, periodic itemset, periodic pattern, periodic pattern mining, pfpm, video
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Key Papers about Periodic Pattern Mining
In this blog post, I will list the key algorithms for periodic itemset mining (according to me) with comments about their contributions. Of course, this list is subjective. I did not list all the papers of all authors but I … Continue reading
Posted in Uncategorized
Tagged periodic itemset, periodic pattern, periodic pattern mining, periodicity, pfpm
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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
(video) Identifying Stable Periodic Frequent Patterns using SPP-Growth
Today, I present a video about finding stable periodic patterns in data, and discuss a new algorithm named SPP-Growth for this task. VIDEO LINK: https://www.philippe-fournier-viger.com/spmf/videos/SPPGrowth.mp4 The SPP-Growth algorithm and datasets for evaluating its performance are available in the SPMF software, which is open-source and programmed in Java. Source code and … Continue reading
Interview with Prof. Rage Uday Kiran about Data Mining
Today, I have the pleasure to interview Rage Uday Kiran researcher at the National Institute of Informatics in Tokyo, Japan. R. Uday Kiran is an Indian researcher who has been working in Japan for several years. He has been active mainly in the field of data mining, and … Continue reading
Posted in Data Mining, Data science, Interview, Pattern Mining
Tagged data mining, data science, pattern mining, periodic pattern
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Periodic patterns in Web log time series
Recently, I have analysed trends about visitors on this blog. I have made two observations. First, there is about 500 to 1000 visitors per day. For this, I want to thank you all for reading and commenting on the blog. Second, if we … Continue reading
Posted in Big data, Data Mining, Data science, Time series
Tagged data, periodic pattern, periodicity, time series, web, web log
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