Have you visit UCI Machine Learning Repository data warehouse?
You can find many data with different properties.
Here is link: https://archive.ics.uci.edu/ml/index.php
In addition to the UCI Repository and Kaggle, I recommend the following :
1- The dataset available at the SPMF (Sequential Pattern Mining Framework) which is accessible from here [http://www.philippe-fournier-viger.com/spmf/index.php?link=datasets.php]
2- A collection of " Awesome Public Datasets" available in GitHub and can be accessed from here [https://github.com/awesomedata/awesome-public-datasets].
3- Datasets from Academic Torrents. Which is available here [http://academictorrents.com/browse.php?cat=6]
4- My answer to a related question in Quora [https://www.quora.com/Is-there-any-C-code-for-the-Apriori-algorithm/answer/Ibrahim-Musa-19].
Best regards,
Ibrahim.
I prefer to visit kaddle.com as you need much information to do mining and sampling..
Please visit my channel as I introduce several sources for data sets https://m.youtube.com/channel/UC5FyLi7i6vY7bhcgzpq7oTA
http://archive.ics.uci.edu/ml/datasets.html
Try this page.there are many data set
- Badges
- Science topic
- Similar topics
- Computer Science
- Data Mining