Category Archives: spmf

SPMF 2.60 is released!

Posted on 2024-04-21 by Philippe Fournier-Viger

This is a short message today to announce that the new version of SPMF 2.60 is finally released! This is a major version as it contains many new things. The full lists of changes can be found on the download … Continue reading →

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How to download an offline copy of the SPMF documentation?

Posted on 2024-04-15 by Philippe Fournier-Viger

Today, I will show you how to download an offline copy of the SPMF documentation. In the upcoming version 2.60 of SPMF, you can run this algorithm to open the windows of developpers tools: Then you can click here to … Continue reading →

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Some interesting statistics about SPMF

Posted on 2024-04-10 by Philippe Fournier-Viger

While I am preparing the next version of Java SPMF data mining software (2.60), here are some interesting statistics about the project, that I have generated directly from the metadata provided by SPMF. Here it is: The number of algorithms … Continue reading →

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Sneak peak at the new user interface of SPMF (part 3)

Posted on 2024-04-03 by Philippe Fournier-Viger

Today, I would like to talk to you about another upcoming feature of the next version of SPMF (2.60), which will be released soon. It will be a Workflow Editor that will allow the user to select multiple algorithms from … Continue reading →

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Sneak peak at the new user interface of SPMF (part 2)

Posted on 2024-03-14 by Philippe Fournier-Viger

Today, I will continue to show you some upcoming features of SPMF 2.60, on which some work is ongoing. This new version of SPMF should be released in the coming weeks. The new feature that I will talk about today … Continue reading →

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Sneak peak at the new user interface of SPMF (part 1)

Posted on 2024-02-27 by Philippe Fournier-Viger

I am currently working on the next version of SPMF, which will be called 2.60. There will be several improvements to the user interface of SPMF. Here is an overview of some of the improvements to give you a sneak … Continue reading →

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SPMF 2.60 is coming soon!

Posted on 2024-02-05 by Philippe Fournier-Viger

Today, I want to talk a little bit about the next version of SPMF that is coming very soon. Here is some highlights of the upcoming features: 1) A Memory Viewer to help monitor the performance of algorithms in real-time: … Continue reading →

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SPMF: upcoming feature: The Memory Viewer

Posted on 2023-07-17 by Philippe Fournier-Viger

Today, I would like to introduce an upcoming feature that will be released in the next version of SPMF (v. 2.60). It is a tool called the Memory Viewer. This tool is very simple yet useful for investigating the performance … Continue reading →

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Visualizing the item frequency distribution of pattern mining datasets

Posted on 2023-05-03 by Philippe Fournier-Viger

In this blog post, I will explain a quick and easy way of visualizing the frequency distribution of items in a dataset in SPMF format for pattern mining. To do this, we will use a new online tool that I … Continue reading →

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How to find cost-effective patterns in data?

Posted on 2023-03-31 by Philippe Fournier-Viger

Have you ever wondered how to find patterns in data that are not only frequent but also profitable and cost-effective? For example, if you are an online retailer, you may want to know what products are often bought together by … Continue reading →

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