The link to (current version of SEDNA) is broken. Better to give URL to current directory and explain that one should download the appropriate latest binary version for your architecture.

The installation description for SEDNA worked as it should.

The install description refers to The software can be started from the Main class in the package com.sap.research.sensei.eoidirectory.startup without explaining where to get the ED SW and how to install and run it....

The run instructions refers to an additional visualization tool but it is not described what this is or where to get it and howto install and run it.

I checked out RESTEoiRepov3 (guessing it was the right ED SW?) and had to do a clean on the project to resolve build path problems.