Tag Archives: data mining

Brief report about DAWAK 2019 / DEXA 2019

Posted on 2019-08-25 by Philippe Fournier-Viger

This week, I am attending the DAWAK 2019 and DEXA 2019 conferences in Linz, Austria from the 26th to the 29th August 2019. In this blog post, I will provide a report about these conferences. About the DAWAK and DEXA conferences DAWAK ( Intern. Conf. on Data Warehousing … Continue reading →

Posted in Big data, Conference, Data Mining, Data science | Tagged , , , , | 1 Comment

Funny pictures about data mining / machine learning

Posted on 2019-08-08 by Philippe Fournier-Viger

Today, I will share a few funny pictures related to data mining and machine learning that I have found online. These pictures comes from various sources (I don’t remember who created them). I will also perhaps add more later on that page Associations between … Continue reading →

Posted in artificial intelligence, Big data, Data Mining | Tagged , , , | Leave a comment

A brief report about the IEA AIE 2019 conference

Posted on 2019-07-08 by Philippe Fournier-Viger

I have just arrived Austria to attend the IEA AIE 2019 conference ( 32nd Intern. Conf. on Industrial, Engineering and Other Applications of Applied Intelligent Systems), which is held in Graz from the 9th to 11th July. In this blog post, I will give a report about … Continue reading →

Posted in artificial intelligence, Conference | Tagged , , , , | 3 Comments

Correlation does not imply causation

Posted on 2019-06-10 by Philippe Fournier-Viger

There is a well known principle in statistics that correlation does not imply causation. It means that even if we observe that two variables behave in the same way, we should not conclude that the behavior of one of those variables … Continue reading →

Posted in Big data, Data Mining, Data science | Tagged , , , , , | Leave a comment

(video) Mining Frequent Itemsets with the Apriori algorithm

Posted on 2019-04-20 by Philippe Fournier-Viger

This is a video presentation of the Apriori algorithm for discovering frequent itemsets in data. Frequent itemset mining is one of the most popular data mining task. VIDEO LINK: https://www.philippe-fournier-viger.com/spmf/videos/apriori.mp4 The Java source code of the Apriori algorithm and datasets for evaluating its performance are available in the SPMF software. If you want … Continue reading →

Posted in Data Mining, Data science, Pattern Mining, Video | Tagged , , , , , , , | Leave a comment

The PAKDD 2019 conference (a brief report)

Posted on 2019-04-12 by Philippe Fournier-Viger

This year, I am attending the PAKDD 2019 conference (23rd Pacific Asia Conference on Knowledge Discovery and Data Mining), in Macau, China, from the 14th to the 17th April 2019. In this blog post, I will provide information about the conference. About the PAKDD conference PAKDD is one of the most important … Continue reading →

Posted in Big data, Conference, Data Mining, Data science | Tagged , , , , | 4 Comments

The best data mining mailing lists (for researchers)

Posted on 2019-03-17 by Philippe Fournier-Viger

Today, I will list a few useful mailing lists related to data mining and big data. Subscribing to these mailing list is useful for PhD students and researchers, as many jobs, conferences, special issues and other opportunities are advertised on these mailing lists. It is … Continue reading →

Posted in Big data, Data Mining, Data science | Tagged , , , , , , | Leave a comment

Analyzing the source code of SPMF (5 years later)

Posted on 2019-01-12 by Philippe Fournier-Viger

Five years ago, I had analyzed the source code of the SPMF data mining software using an open-source tool called CodeAnalyzer ( http://sourceforge.net/projects/codeanalyze-gpl/ ). 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, open-source, spmf | Tagged , , , , , | Leave a comment

(video) Mining Sequential Rules with RuleGrowth

Posted on 2018-12-26 by Philippe Fournier-Viger

This is a video presentation of the paper “Mining Partially-Ordered Sequential Rules Common to Multiple Sequences” about discovering sequential rules in sequences using the RuleGrowth algorithm. VIDEO LINK: https://www.philippe-fournier-viger.com/spmf/videos/rulegrowth.mp4 More information about the RuleGrowth algorithm are provided in this research paper: Fournier-Viger, P., Wu, C.-W., Tseng, V.S., Cao, L., Nkambou, R. (2015). Mining Partially-Ordered Sequential Rules Common to Multiple … Continue reading →

Posted in Big data, Data Mining, Pattern Mining | Tagged , , , , | Leave a comment

Report about the 2018 International Workshop on Mining of Massive Data and IoT

Posted on 2018-12-22 by Philippe Fournier-Viger

This week, I have attended the 2018 International Workshop on Mining of Massive Data and IoT  (2018 年大数据与物联网挖掘国际研讨会) organized by the Fujian Normal University in the city of  Fuzhou, China from the 18th to 20thDecember 2018. I have attended the workshop to give a talk … Continue reading →

Posted in Conference, Data Mining, Data science | Tagged , , , | Leave a comment