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Recent Posts
 Brief report about EITCE 2021
 CFP: The 1st Workshop on Pattern Mining and Machine Learning in Big Complex Database
 Travelling
 Towards SPMF v3.0…
 Brief report about the DEXA 2021 and DAWAK 2021 conferences
 Finding short high utility itemsets!
 My webpage from 2006 to now…
 Two postdoctoral researcher positions in my team (topic: data mining / machine learning)
 Brief report about the ECML PKDD 2021 conference
 An Introduction to High Utility Quantitative Itemset Mining
Recent Comments
 Philippe FournierViger on A Brief Report about ACIIDS 2021 (13th Asian Conference on Intelligent Information and Database Systems)
 Philippe FournierViger on Six important skills to become a succesful researcher
 Philippe FournierViger on Discovering Alarm Correlation Rules for Network Fault Management (video)
 Philippe FournierViger on Six important skills to become a succesful researcher
 Finding short high utility itemsets!  The Data Mining Blog on An Overview of Pattern Mining Techniques
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Tag Archives: algorithm
New version of SPMF (2.44): 4 new algorithms, datasets and features
Today, I am happy to announce that a new version of the SPMF opensource data mining software is released (v. 2.44). This is the download page. This new version was made possible due to several contributors. What is new? New … Continue reading
Posted in Data Mining, Data science, opensource, Pattern Mining, Utility Mining
Tagged algorithm, data mining, data science, dataset, open source, opensource, pattern mining, spmf
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(video) Mining Frequent Itemsets with the Apriori algorithm
This is a video presentation of the Apriori algorithm for discovering frequent itemsets in data. Frequent itemset mining is one of the most popular data mining task. VIDEO LINK: http://www.philippefournierviger.com/spmf/videos/apriori.mp4 The Java source code of the Apriori algorithm and datasets for evaluating its performance are available in the SPMF software. If you want … Continue reading
Posted in Data Mining, Data science, Pattern Mining, Video
Tagged algorithm, apriori, big data, data mining, data science, frequent pattern mining, frequent patterns, video
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On the correctness of the FSMS algorithm for frequent subgraph mining
In this blog post, I will explain why the FSMS algorithm for frequent subgraph mining is an incorrect algorithm. I will publish this blog post because I have found that the algorithm is incorrect after spending a few days to implement the algorithm in 2017 and wish to save time to other researchers … Continue reading
Posted in Big data, Data Mining, Pattern Mining
Tagged algorithm, correctness, data mining, pattern mining, subgraph mining
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How to test if a data mining mining algorithm implementation is correct?
In this blog post, I will discuss how to check if a data mining algorithm implementation is correct and complete. This is a very important topic for researchers who are implementing data mining algorithms since an incorrect implementation may generate unexpected results. … Continue reading
Posted in Data Mining, Programming, Research, Uncategorized
Tagged algorithm, correctness, data mining, debugging
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What are the steps to implement a data mining algorithm?
In this post, I will discuss what are the steps that I follow to implement a data mining algorithm. The subject of this post comes from a question that I have received by email recently, and I think that it … Continue reading
Posted in Data Mining, Programming
Tagged algorithm, data mining, design, implementation, programming
43 Comments