Category Archives: Java

SPMF’s architecture (1) The Algorithm Manager

Posted on 2023-01-16 by Philippe Fournier-Viger

In this new series of blog posts, I will talk about the architecture of the SPMF data mining library, and in particular, I will talk about the AlgorithmManager, which is a key component of SPMF, which manages all the algorithms … Continue reading →

Posted in Data Mining, Data science, Java, open-source, Pattern Mining | Tagged , , , , , , , , , | 1 Comment

How to package SPMF as an EXE file with JPackage?

Posted on 2022-11-27 by Philippe Fournier-Viger

In this blog post, I will explain how to use the jpackage tool that is provided with Java to (1) package the JAR file of SPMF into an EXE file for Windows, and (2) to create an installer for SPMF. … Continue reading →

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New version of SPMF Java open-source data mining library (0.95)

Posted on 2014-02-28 by Philippe Fournier-Viger

Today, I write a post to announce a new version of the SPMF Java open-source data mining library.  It is SPMF version 0.95 and it is a major revision. It offers 11 new  data mining algorithms for various data mining … Continue reading →

Posted in Data Mining, Data science, Java, open-source, spmf | Tagged , , , | 1 Comment

Discovering and visualizing sequential patterns in web log data using SPMF and GraphViz

Posted on 2014-02-09 by Philippe Fournier-Viger

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, Java, open-source, Programming, spmf | Tagged , , , , , | 8 Comments

Analyzing the source code of the SPMF data mining software

Posted on 2013-05-16 by Philippe Fournier-Viger

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 →

Posted in Data Mining, Java, open-source, Pattern Mining, Programming, spmf | Tagged , , , , | 2 Comments

A Map of Data Mining Algorithms (offered in SPMF v092c)

Posted on 2013-04-09 by Philippe Fournier-Viger

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, Java, open-source, Pattern Mining, Programming, spmf | Tagged , , , , , | 2 Comments