Category Archives: spmf

SPMF v2.66 is released

Posted on 2026-06-15 by Philippe Fournier-Viger

I am happy to announce today that the new version of SPMF v. 2.66 is finally released. You can visit the download page of the SPMF website for more information on this release. This version brings several improvements, including 25 … Continue reading →

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Upcoming SPMF 2.66 feature: Improved Workflow Editor

Posted on 2026-06-14 by Philippe Fournier-Viger

Today, I want to talk to give you a glimpse about some additional improvements in the upcoming version 2.66 of the SPMF pattern mining software, which will be released very soon. In this version, I have improved the Workflow editor. … Continue reading →

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Upcoming feature of SPMF 2.66 : Visual Pattern Viewer

Posted on 2026-06-11 by Philippe Fournier-Viger

Today, I want to talk to you about other new features in SPMF. 2.66, which will be released in the next few days. I have also improved the Visual Pattern Viewer. Now it can be also used to visualized subgraphs: … Continue reading →

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Improved Visual Pattern Viewer with Pagination in SPMF 2.66

Posted on 2026-06-10 by Philippe Fournier-Viger

Today, I want to show you some new features in the upcoming version of SPMF 2.66. The visual pattern viewer is now improved to show larger set of patterns using pagination. This means that if you load an output file … Continue reading →

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Improved user interface in SPMF v.2.66 (part 2)

Posted on 2026-06-03 by Philippe Fournier-Viger

Today, I will continue to talk about improvements to the user interface of SPMF, for the upcoming version 2.66. I have just added a new Run history panel. To access it the user will click here: And then, the run … Continue reading →

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Improved user interface in SPMF 2.66

Posted on 2026-06-02 by Philippe Fournier-Viger

It is a long time that I did not update the main window in the user interface of SPMF. In the next version of SPMF that will be released this month (v.2.66), I have started to make some improvements. Here … Continue reading →

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An EXE version of SPMF for Windows

Posted on 2026-04-20 by Philippe Fournier-Viger

Today, I want to announce that I have included a compiled EXE version of SPMF.jar for Windows 64 bits on the Download page of SPMF. It is especially useful if you cannot or do not want to install Java on … Continue reading →

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A prototype of an improved GUI for the SPMF pattern mining software

Posted on 2025-12-06 by Philippe Fournier-Viger

Recently, I have been working on improving the SPMF data mining software. Something good about SPMF is that it has a simple user interface. But as SPMF has evolved with more and more algorithms, the list of algorithms in the … Continue reading →

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Upcoming in SPMF 2.64b : The “Pattern Diff Analyzer”

Posted on 2025-12-05 by Philippe Fournier-Viger

Today, I will talk to you about an upcoming feature of SPMF pattern mining software 2.64b, which I think will be very useful to many people. It is a new tool, called the Pattern Diff Analyzer that allows to calculate … Continue reading →

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A new version of SPMF (v2.64, november 2025)!

Posted on 2025-11-29 by Philippe Fournier-Viger

Today, I am happy to announce that a new version of the SPMF data mining library has been released. It introduces five new algorithms: Besides, some various other improvements have been made to the SPMF software, including a new tool … Continue reading →

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