FAQ

Q: Why solutions differ on each run (while same input is given)?

Ans: When the search space of the algorithm is limited using the tuning parameters there will be some randomness and the results will vary for each execution. ECII will generate the same results for each execution when searching the whole space (by using all information of the knowledge graph), but this is too time-consuming.

Q: Getting “java.lang.OutOfMemoryError: Java heap space” error?

Ans: Increase the java heap size using -ea -Xmx

See here for more: https://stackoverflow.com/questions/1565388/increase-heap-size-in-java

Q: Getting “java.lang.StackOverflowError” error?

Ans: Increase the java call stack size using -ea -Xss

Q: Which Java version it works?

Ans: It is tested successfully to work with JDK 1.8 version

Q: Which Maven version it works?

Ans: It is tested successfully to work with maven-3.6.3 version