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The Madiera Portal Titto Assini - Nesstar Ltd. System Architecture Nesstar Data Server << component>> Object Database Statistical Objects << component>> REST/RDF API Madiera Data Portal << component>> Nesstar API << component>> Harvester << component >> Lucene Indexer populates << component>> Object Database Statistical Objects Thesaurus Objects << component>> Obiect Query Language << component>> REST/JSON/RDF API query User Browser << component>> JavaScript Client Advantages Simple Single data model (object-oriented) Simple and complete API Efficient and Scalable In-Memory storage Efficient Indexer (Lucene) In-Browser client Reusable and Customisable Full functionality accessible through API Easy to customise HTML/JavaScript client Current Status and Future Developments What is there: What isn’t there (a lot, prioritisation required): Thesaurus-Driven Browsing Support for multiple thesauri/classifications Search Flexible query language Improve browsing speed Automatic translation of keywords Display sections/variables/cubes Support fuzzy queries for comparative searches Support geometric queries for the geographical interface Save/organise user queries …. much more