Archives
Categories
- Academia (85)
- artificial intelligence (34)
- Big data (82)
- Bioinformatics (3)
- cfp (10)
- Chinese posts (1)
- Conference (74)
- Data Mining (184)
- Data science (103)
- Database (2)
- General (43)
- Industry (2)
- Java (11)
- Latex (10)
- Machine Learning (20)
- Mathematics (2)
- open-source (39)
- Other (3)
- Pattern Mining (86)
- Plagiarism (1)
- Programming (17)
- Research (109)
- spmf (55)
- Time series (3)
- Uncategorized (23)
- Utility Mining (23)
- Video (19)
- Website (4)
-
Recent Posts
- Reducing the cost of web hosting…
- SPMF 2.62 is released!
- My research is open-source
- Two new shopping datasets with taxonomy
- How to deal with unethical reviewers? The good example of the EAAI journal
- CSRankings: still a biased ranking
- 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
Recent Comments
- Philippe Fournier-Viger on A simple BAT script to unzip ZIP files in all sub-directories and then delete the ZIP files
- hamjii on A simple BAT script to unzip ZIP files in all sub-directories and then delete the ZIP files
- Philippe Fournier-Viger on How to call SPMF from R?
- Toni Garcia on How to call SPMF from R?
- K. P. Birla on About the author
Tag cloud
- academia
- ai
- algorithm
- apriori
- article
- articles
- artificial intelligence
- association rule
- big data
- cfp
- china
- conference
- data
- data mining
- data science
- episode
- graph
- high utility itemset mining
- icdm
- itemset
- itemset mining
- java
- journal
- latex
- machine learning
- open-source
- open source
- pakdd
- paper
- papers
- pattern mining
- periodic pattern
- phd
- Research
- researcher
- reviewer
- sequence
- sequential pattern
- software
- spmf
- udml
- utility mining
- video
- workshop
- writing
Number of visitors:
2,300,782
Tag Archives: periodic pattern
Test your knowledge about periodic pattern mining
Periodic pattern mining is a data mining technique used to discover periodic patterns in a sequence of events. Algorithms for periodic pattern mining have many applications. I have prepared 10 questions to evaluate your knowledge of periodic pattern mining. You … Continue reading
Discovering the Top-K Stable Periodic Patterns in a Sequence of Events
In this blog post, I will give a brief introduction to the TSPIN paper about how to find stable periodic patterns in a sequence of events. This algorithm was presented in this research paper: Fournier-Viger, P., Wang Y., Yang, P., … Continue reading
Posted in Big data, Data Mining, Pattern Mining, spmf
Tagged data mining, event sequence, periodic pattern, software, spmf, stability, stable patterns, top-k patterns, tspin
Leave a comment
Happy New Year 2023!
To all readers of this blog, I would like to wish you a happy new year 2023! Recently, I have been very busy due to the end of semester and also having COVID. But now, I am fully recovered. Two … Continue reading
(video) Periodic Pattern Mining
Hi all, this is to let you know that I have made another video to explain some interesting pattern mining topics. This time, I will talk about periodic pattern mining. You can watch the video here: (pdf / ppt / video – 34 min) … Continue reading
Posted in Pattern Mining
Tagged data mining, data science, pattern mining, periodic itemset, periodic pattern, periodic pattern mining, pfpm, video
Leave a comment
Key Papers about Periodic Pattern Mining
In this blog post, I will list the key algorithms for periodic itemset mining (according to me) with comments about their contributions. Of course, this list is subjective. I did not list all the papers of all authors but I … Continue reading
Posted in Uncategorized
Tagged periodic itemset, periodic pattern, periodic pattern mining, periodicity, pfpm
4 Comments
An Overview of Pattern Mining Techniques
In this blog post, I will give an overview of some of the main pattern mining tasks, to explain what kind of patterns can be found in different types of symbolic data. I will describe some main types of data … Continue reading
(video) Identifying Stable Periodic Frequent Patterns using SPP-Growth
Today, I present a video about finding stable periodic patterns in data, and discuss a new algorithm named SPP-Growth for this task. VIDEO LINK: https://www.philippe-fournier-viger.com/spmf/videos/SPPGrowth.mp4 The SPP-Growth algorithm and datasets for evaluating its performance are available in the SPMF software, which is open-source and programmed in Java. Source code and … Continue reading
Periodic patterns in Web log time series
Recently, I have analysed trends about visitors on this blog. I have made two observations. First, there is about 500 to 1000 visitors per day. For this, I want to thank you all for reading and commenting on the blog. Second, if we … Continue reading
Posted in Big data, Data Mining, Data science, Time series
Tagged data, periodic pattern, periodicity, time series, web, web log
Leave a comment