Transcript Modelli dell`Attore e dell`Interazione Sociale.

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
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Single data model (object-oriented)
Simple and complete API
Efficient and Scalable
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In-Memory storage
Efficient Indexer (Lucene)
In-Browser client
Reusable and Customisable
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Full functionality accessible through API
Easy to customise HTML/JavaScript client
Current Status and Future
Developments
What is there:
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What isn’t there (a lot,
prioritisation required):
Thesaurus-Driven Browsing
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Support for multiple
thesauri/classifications
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Search
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Flexible query language
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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