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Recent Posts
- Two post-doctoral 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
- High Utility Itemset Mining with a Taxonomy
- Common Mistakes to Avoid when Submitting a Research Paper
- An Introduction to Episode Mining
- Key Papers about Episode Mining
- What is Machine Learning?
- Why Journal Special Issues are Popular?
- Useful Latex tricks for Writing Research Papers
Recent Comments
- An Introduction to Episode Mining | The Data Mining Blog on An Introduction to Sequential Pattern Mining
- An Introduction to Episode Mining | The Data Mining Blog on An Introduction to Sequential Rule Mining
- Philippe Fournier-Viger on Discovering hidden patterns in texts using SPMF
- Maria Catherine Vargas Aguilar on Discovering hidden patterns in texts using SPMF
- Philippe Fournier-Viger on Six important skills to become a succesful researcher
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Tag Archives: spmf
An Introduction to High-Utility Itemset Mining
In this blog post, I will give an introduction about a popular problem in data mining, which is called “high-utility itemset mining” or more generally utility mining. I will give an overview of this problem, explains why it is interesting, and provide source code of … Continue reading
Posted in Data Mining, Research, Utility Mining
Tagged data mining, datasets, frequent pattern mining, high-utility mining, itemset mining, java, open-source, source code, spmf, utility mining
66 Comments
Discovering and visualizing sequential patterns in web log data using SPMF and GraphViz
Today, I will show how to use the open-source SPMF data mining software to discover sequential patterns in web log data. Then, I will show to how visualize the frequent sequential patterns found using GraphViz. Step 1 : getting the … Continue reading
Posted in Data Mining, Programming
Tagged data mining, graph, patterns, sequential patterns, spmf, visualization
8 Comments
Analyzing the source code of the SPMF data mining software
Hi everyone, In this blog post, I will discuss how I have applied an open-source tool that is named Code Analyzer ( http://sourceforge.net/projects/codeanalyze-gpl/ ) to analyze the source code of my open-source data mining software named SPMF. I have applied … Continue reading
A Map of Data Mining Algorithms (offered in SPMF v092c)
Hi, I have made a map to visualize the relationship between the 52 different data mining algorithms offered in the SPMF data mining software. You can view it in PNG format by clicking on the picture below: Or you can … Continue reading
Posted in Data Mining, Programming
Tagged algorithms, data mining, java, map, open-source, spmf
2 Comments