Anastasios Koutoumanos Ph.D.
Computer Technology Insitute & Press - Diophantus
A 'digital' team for implementing and supporting
the 'digital services' of the digital school!
Greek National Aggregator of Educational Content for schools.
It has been designed and developed in the framework of the
"Digital School" National Initiative of the Greek MoE
A multi-layer and service oriented architecture has been used for the Photodentro Aggregator, with the following layers:
|DSpace||Aggregator engine||Portal frontend|
Photodentro uses the MINT tool (part of the Metadata Interoperability Services) for gathering metadata from external repositories as well as for facilitating the metadata mapping process.
Three different cases of repositories:
A (heavily customised version of) DSpace is used to provide:
The HANDLE system is used as the backend service
to create globally unique, persistent and independent identifiers.
The main workflow
Note: This is only for demostration purposes. System under heavy development!
The system is currently under development
1st working version is expected by September 2014