Extension of the eTutor++ for the Apriori algorithm (incl. the derivation of association rules). The extension is an independent application whose sub-functions can be called from eTutor++.

Features for students are:

- Facility to solve and submit assignments
- Facility to draw up individual apriori tasks to practice

Features for tutors are:

- Facility to create datasets and assignments for students
- Facility to manage apriori data sets and tasks

Port: 8085

In order to enable secure communication, the same password must apply in both the eTutor++ and the extension (stored in the application.yml file of the eTutor++ and in the application.properties configuration file of the extension).

The JavaScript library CryptoJS was additionally installed in eTutor++ for security purposes.

The extension has dependencies for the Spring framework (web, data jpa, thymeleaf), for the postgres data base, for the apache jena rdf data base, for additional hibernate data types and for combinatorics. Please consult the pom.xml file.

The extension uses the Postgres and the RDF databases of the eTutor++.

The properties of the extension are in the application.properties file. The relevant properties of the eTutor++ Angular front-end in relation to the extension are located in the application.yml file of the platform.

In contrast to other eTutor++ modules, the extension is rendered on the server (SSR) and was implemented using Thymeleaf.