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Recent Posts
- CFP: Special session at SOMET 2026
- SPMF 2.65 is released!
- The Item-Itemset Matrix Viewer: a new feature in SPMF 2.65 (to be released)
- Merry X-Mas and Happy New year to SPMF users!
- The 1st HP4MoDa workshop was held at BIBM 2025
- Another release of SPMF: v2.64b
- A prototype of an improved GUI for the SPMF pattern mining software
- Upcoming in SPMF 2.64b : The “Pattern Diff Analyzer”
- A keynote speaker unable to manage time (180 slides!)
- A new version of SPMF (v2.64, november 2025)!
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Author Archives: Philippe Fournier-Viger
(video) Rare Itemset Mining
I have uploaded a new 38 minutes video to explain rare itemset mining. This video is like a small course, where you can learn about infrequent itemsets, minimal rare itemsets and perfectly rare itemsets and some algorithms : AprioriInverse and … Continue reading
Posted in Pattern Mining, Video
Tagged apriori, aprioriinverse, apriorirare, frequent itemset, itemset, pattern mining, rare itemset, rare pattern, support, video
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How to draw sequences in LaTeX? (using TIKZ)
Today, I will show how to draw a sequence in Latex using the TIKZ package. A sequence is an ordered list of symbols. I often draw sequences for my research paper about sequential pattern mining or episode mining. To draw … Continue reading
A simple BAT script to unzip ZIP files in all sub-directories
In this blog post, I will share a simple script to recursively unzip all ZIP files in sub-directories of a directory. Such script is useful for example when managing the submissions of papers at academic conferences. The script is based … Continue reading
Brief report about the DASFAA 2022 conference
This week, I am attending the DASFAA 2022 conference, which is held online from the 11th to the 14th April 2022. In this blog post, I will talk about this event, and will update the blog through the conference. DASFAA … Continue reading
Posted in Conference, Data Mining
Tagged big data, conference, dasfaa, dasfaa 2022, data, data mining, database, database systems
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Brief report about the CACML 2022 conference
Today, I have attended the CACML 2022 conference (2022 Asia Conference on Algorithms, Computing and Machine Learning), which was held virtually from Hangzhou, China from March 25 to 27. This is a new conference on a very timely topic of … Continue reading
Posted in Conference, Machine Learning
Tagged applied computing, cacml, china, computing, conference, hangzhou, machine learning
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A Tool to Generate Reviews of Academic Papers
Writing reviews is important but sometimes repetitive and time-consuming. Hence, today I built a tool to help automatize the process of review writing. You can try it at the website below: The Review Generator ( http://philippe-fournier-viger.com/reviewgenerator/index.html ) This tool let … Continue reading
Posted in Academia, General, Research
Tagged academia, conference, journal, paper review, Research, review generator
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What I learned from being a journal editor for two years?
For over two years, I have worked as associate editor-in-chief for a major journal published by Springer. For this job, I have handled around 500 papers from all the steps of the review process. Recently, I have decided to stop … Continue reading
CFP: DSSBA 2022 @ IEEE DSAA
Special Session on Data Science for Social and Behavioral Analytics This is to let you know that I co-organize a special session called DSSBA 2022 at the IEEE DSAA 2022 conference, and we need your papers ;-). This special session … Continue reading
Posted in cfp, Conference, Data Mining, Data science
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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
The PrefixSpan algorithm (video)
I have posted a new video about pattern mining, explaining the PrefixSpan algorithm. It assumes that you know already what is sequential pattern mining. If you are not familiar with sequential pattern mining, you can first watch my video Introduction … Continue reading
Posted in Data Mining, Pattern Mining, Video
Tagged algorithm, data mining, pattern mining, prefixspan, sequential pattern mining, video
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