Archives
Categories
- Academia (87)
- 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
- End of my term as associate editor for Array
- Computer Science Journals and Conferences with the most withdrawals in 2023
- 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
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:
2,315,496
Tag Archives: frequent pattern
On the Completeness of the CloSpan and IncSpan algorithms
In this blog post, I will briefly discuss the fact that the popular CloSpan algorithm for frequent sequential pattern mining is an incomplete algorithm. This means that in some special situations, CloSpan does not produce the expected results that it has been designed for, and in particular some patterns are … Continue reading
Posted in Data Mining, Pattern Mining
Tagged clospan, frequent pattern, incspan, pattern mining, sequential pattern
Leave a comment
Introduction to the Apriori algorithm (with Java code)
This blog post provides an introduction to the Apriori algorithm, a classic data mining algorithm for the problem of frequent itemset mining. Although Apriori was introduced in 1993, more than 20 years ago, Apriori remains one of the most important data mining algorithms, not because it is the fastest, but because it has … Continue reading
Posted in Big data, Data Mining, Pattern Mining, Programming
Tagged apriori, code, frequent itemset, frequent pattern, itemset, java, pattern mining
11 Comments