Archives
Categories
 Academia (60)
 artificial intelligence (29)
 Big data (65)
 cfp (7)
 Conference (51)
 Data Mining (115)
 Data science (56)
 General (36)
 Industry (1)
 Interview (1)
 Machine Learning (11)
 Mathematics (2)
 opensource (10)
 Other (1)
 Pattern Mining (27)
 Programming (16)
 Research (97)
 Time series (2)
 Uncategorized (14)
 Utility Mining (12)
 Video (11)
 Website (2)

Recent Posts
 Useful Latex tricks for Writing Research Papers
 Brief report about the IEA AIE 2021 conference
 Brief report about the DSIT 2021 conference (4th Intern. Conf. on Data Science and Information Technology)
 Brief report about the CCFAI 2021 conference
 Brief report about ICSI 2021 (12th Int. Conference on Swarm Intelligence)
 SPMF 2.48 + The Pattern Mining Wiki
 Brief report about ICIVIS 2021 (Int. Conference on Image, Vision and Intelligent system)
 Approximate Algorithms for High Utility Itemset Mining
 UDML 2021 @ ICDM 2021
 MLiSE 2021 @ PKDD 2021 – a new workshop!
Recent Comments
 Brief report about the IEA AIE 2021 conference  The Data Mining Blog on An Introduction to Sequential Pattern Mining
 Philippe FournierViger on An Introduction to Sequential Rule Mining
 Cristina on An Introduction to Sequential Rule Mining
 Philippe FournierViger on An Introduction to Sequential Rule Mining
 Cristina on An Introduction to Sequential Rule Mining
Tag cloud
 academia
 ai
 algorithm
 algorithms
 article
 articles
 artificial intelligence
 big data
 book
 china
 conference
 data
 data mining
 data science
 dataset
 frequent pattern mining
 highutility mining
 high utility itemset mining
 icdm
 ieaaie
 itemset mining
 java
 journal
 machine learning
 opensource
 pakdd
 paper
 papers
 pattern mining
 periodic pattern
 phd
 programming
 Research
 researcher
 research paper
 review
 reviewer
 sequence
 software
 spmf
 university
 utility mining
 video
 workshop
 writing
Number of visitors:
1,984,131
Category Archives: opensource
New version of SPMF (2.44): 4 new algorithms, datasets and features
Today, I am happy to announce that a new version of the SPMF opensource data mining software is released (v. 2.44). This is the download page. This new version was made possible due to several contributors. What is new? New … Continue reading
Posted in Data Mining, Data science, opensource, Pattern Mining, Utility Mining
Tagged algorithm, data mining, data science, dataset, open source, opensource, pattern mining, spmf
Leave a comment
The SPMF data mining library v.2.40 is released!
Hi all, I am please to announce that a new version of SPMF has just been published (v 2.40). It contains 9 novel algorithms: the HUIMABC algorithm for mining high utility itemsets using Artificial Bee Colony Optimization (thanks to Wei Song and Chaoming Huang for contributing the code) … Continue reading
Posted in Data Mining, opensource, Pattern Mining
Tagged data mining, library, open source, pattern mining, software, spmf
Leave a comment
Analyzing the source code of SPMF (5 years later)
Five years ago, I had analyzed the source code of the SPMF data mining software using an opensource tool called CodeAnalyzer ( http://sourceforge.net/projects/codeanalyzegpl/ ). This had provided some interesting insights about the structure of the project, especially in terms of lines of codes and code to … Continue reading
Posted in Data Mining, Data science, opensource
Tagged data analysis, data mining, data science, open source, software, spmf
Leave a comment
How to run SPMF without installing Java?
The SPMF data mining software is a popular opensource software for discovering patterns in data and for performing other data mining tasks. Typically, to run SPMF, Java must have been installed on a computer. However, it is possible to run SPMF on a computer that does not have Java installed. For example, … Continue reading
Posted in Data Mining, Data science, opensource, Pattern Mining, Research
Tagged data mining, pattern mining, software, spmf
Leave a comment
Introduction to clustering: the KMeans algorithm (with Java code)
In this blog post, I will introduce the popular data mining task of clustering (also called cluster analysis). I will explain what is the goal of clustering, and then introduce the popular KMeans algorithm with an example. Moreover, I will briefly explain how an opensource Java implementation of … Continue reading
Posted in Big data, Data Mining, Data science, opensource
Tagged clustering, data mining, data science, java, kmeans, opensource, spmf
Leave a comment
Introduction to time series mining with SPMF
This blog post briefly explain how time series data mining can be performed with the Java opensource data mining library SPMF (v.2.06). It first explain what is a time series and then discuss how data mining can be performed on time series. What is … Continue reading
Posted in Big data, Data Mining, opensource, Time series
Tagged big data, data mining, data science, java, opensource, pattern mining, SAX algorithm, spmf, time series
Leave a comment
Discovering hidden patterns in texts using SPMF
This tutorial will explain how to analyze text documents to discover complex and hidden relationships between words. We will illustrate this with a Sherlock Holmes novel. Moreover we will explain how hidden patterns in text can be used to recognize the author of a … Continue reading
Posted in Big data, Data Mining, Data science, opensource
5 Comments
An introduction to periodic pattern mining
In this blog post I will give an introduction to the discovery of periodic patterns in data. Mining periodic patterns is an important data mining task as patterns may periodically appear in all kinds of data, and it may be desirable to find them … Continue reading
Posted in Big data, Data Mining, Data science, opensource, Research, Uncategorized, Utility Mining
4 Comments
SPMF data mining library 0.98: new pattern visualization window
This blog post is to let you know that I have just published a new version of the SPMF opensource Java data mining library (0.98) that offers a new window for visualizing the patterns found by data mining algorithms. This … Continue reading
Posted in Data Mining, General, opensource, Research
Tagged big data, data mining, GPL, library, opensource, spmf
Leave a comment
200,000 visitors on the SPMF website!
Today, I will just write a short blog post to mention that the SPMF opensource data mining library has recently passed the milestone of 200,000 visitors. This is possible thanks to the support of all users of SPMF, and the contributors … Continue reading
Posted in Data Mining, Data science, opensource, Research, Uncategorized
Leave a comment