Scalable and Secure Infrastructure for Managing and Sharing of Distributed Semantic Content (SciMantic)
|Source of funding:||
The Swiss confederation’s innovation promotion agency CTI
|Project Duration:||July 1, 2009 - June 30, 2011|
The Resource Description Framework (RDF) specified by the World Wide Web Consortium (W3C) allows resources to be described in a standardized way and be related one to another semantically. In this project, a modular software infrastructure, termed Semantic Content Infrastructure (SCI), will be developed, which enables a secure sharing of semantic contents, distributed among co-operating organizations. For this purpose, shared data are defined using common ontologies, valid across organizational boundaries.
SciMantic pursues following main objectives:
- Scalable and secure RDF-based Semantic Content Infrastructure
- Optimal distribution of semantic content within an administrative domain
- Efficient notification system for content updates
- Efficient search of semantic content based on applied taxonomy and folksonomy
- Wide deployment of SCI and SCI-based solutions
The SCI comprises independent nodes which together build an overlay network and provide a secure access to shared data through standard communication interfaces based on Service Oriented Architecture (SOA) approaches. SciMantic will employ a Smart Content Binding (SCB) layer which interfaces with different triple store technologies to persistently store shared data in form of RDF graphs. SCB can therefore be seen as a graph access layer which is independent of triple store technology used. Furthermore, in order to achieve a scalable infrastructure for interactions among SCI nodes, a Web Service Framework, based on the Representational State Transfer (REST) principles, is applied.
SciMantic contributes to the development of a very important infrastructure in the near future for knowledge building and sharing. It combines SOA and P2P approaches to obtain a robust, scalable and flexible Content-Infrastructure. Thus, co-operating organizations will benefit from its simple and secure access to networked information resources.
SciMantic Poster: "Managing and Sharing
of Distributed Semantic Content" presented on "IFI
Research Day", September 23, 2009.
- D2.1: Functional Requirements and Analysis of Mechanisms for a Semantic Content Infrastructure
- D2.2: Architecture of a Secure and Scalable Semantic Content Infrastructure
- D3.1: Implementation and Evaluation of the SciMantic’s Semantic Content Infrastructure
- University of Zurich
- trialox ag
Inquiries may be directed to the local Swiss project management:
|Prof. Dr. Burkhard Stiller|
|University of Zürich, IFI|
|Phone: +41 44 635 67 10|
|Fax: +41 44 635 68 09|