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- Two new shopping datasets with taxonomy
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- The story of the most influential paper award of PAKDD 2024
- A brief report about PAKDD 2024
- Report on the UDML 2024 workshop @ PAKDD 2024
- Upcoming SPMF features for v.2.62 – More Dataset Stats Tools
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Category Archives: Pattern Mining
Two new shopping datasets with taxonomy
This is just to let you know that I have added two new transaction datasets to the SPMF datasets webpage: Those are two customer transaction datasets obtained by transforming the data from the instacart competition that was held on Kaggle in 2017. … Continue reading
Posted in Database, Pattern Mining, spmf
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The story of the most influential paper award of PAKDD 2024
Recently, I have attended the PAKDD 2024 conference, where I was happy to receive the most influential paper award with my co-authors. This award is a test of time type of award that is given to the paper from PAKDD … Continue reading
Posted in Big data, Data Mining, Data science, Pattern Mining
Tagged award, data mining, data science, pakdd, pakdd2014, pakdd2024, pattern mining, sequential pattern
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Report on the UDML 2024 workshop @ PAKDD 2024
Today, was the 6th International Workshop on Utility-Driven Mining and Learning (UDML 2024), held at the PAKDD 2024 conference. The workshop was a success. There was many people in attendance (around 20), which is good considering that PAKDD is not … Continue reading
Posted in Conference, Pattern Mining, Utility Mining
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SPMF: bug fix about screen resolution
Hi all, this is just to let you know that I found that there was a problem with the user interface of SPMF on low resolution screens in the update 2.60. The table for setting the parameters of algorithms was … Continue reading
Posted in Pattern Mining, spmf
Tagged data mining, open source, pattern mining, software, spmf
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SPMF 2.60 is released!
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
Posted in Data Mining, Data science, Java, Pattern Mining, spmf
Tagged algorithms, data mining, data science, fast, implementations, java, open source, pattern mining, software, spmf
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UDML 2024 Accepted papers
Today, I want to talk to you about the upcoming UDML 2024 workshop at the PAKDD 2024 conference. This year is the 6th edition of the UDML workshop. I am happy to say that this year, we received a record … Continue reading
Posted in Conference, Data Mining, Data science, Pattern Mining, Utility Mining
Tagged data mining, itemset mining, pakdd, pattern mining, udml, workshop
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SPMF 2.60 is coming soon!
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
A new survey paper on episode mining!
I am pleased to announce today that my collaborators and I have published a new survey paper about episode mining to give an introduction to this nice and interesting subfield of pattern mining. To our knowledge this is the most … Continue reading
Posted in Data Mining, Data science, Pattern Mining
Tagged data mining, data science, episode, episode mining, event sequence, pattern mining, sequence, survey
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SPMF: upcoming feature: The Memory Viewer
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
Posted in Data Mining, Data science, open-source, Pattern Mining, spmf
Tagged data mining, data science, java, memory, open source, pattern, pattern mining, spmf
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(video) The EFIM algorithm
Here is a new video that I have recorded to explain the EFIM algorithm for high utility itemset mining. You can watch the video here. Related to this, if you want to try the EFIM algorithm, the original source code … Continue reading