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CERIF TG Report. 2001-Marth 2002 results Plans for 2002. CERIF-2002 map. Distributed information retrieval. Search of information in distributed CRISs user gets information on his request wherever it is stored CRIS makes its information available for search and request for external systems - PowerPoint PPT Presentation
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Andrei Lopatenko. CERIF Task GAndrei Lopatenko. CERIF Task Grouproup
CERIF TG CERIF TG ReportReport
2001-Marth 2002 results2001-Marth 2002 results
Plans for 2002Plans for 2002
Andrei Lopatenko. CERIF Task GAndrei Lopatenko. CERIF Task Grouproup
CERIF-2002 mapCERIF-2002 map
Andrei Lopatenko. CERIF Task GAndrei Lopatenko. CERIF Task Grouproup
Distributed information Distributed information retrieval retrieval
Search of information in distributed Search of information in distributed CRISsCRISs user gets information on his request user gets information on his request
wherever it is storedwherever it is stored CRIS makes its information available for CRIS makes its information available for
search and request for external systemssearch and request for external systems Data exchange between CRISData exchange between CRIS
information can be transferred between CRISinformation can be transferred between CRIS use Semantic Web technologies make data use Semantic Web technologies make data
exchange flexibleexchange flexible
Andrei Lopatenko. CERIF Task GAndrei Lopatenko. CERIF Task Grouproup
Web ServicesWeb Services
DeliverablesDeliverables DAML ontology for research information (to DAML ontology for research information (to
transfer information)- donetransfer information)- done SOAP Wrapper for CERIF CRIS (tested with SOAP Wrapper for CERIF CRIS (tested with
Apache SOAP) provides SOAP access to CERIF-Apache SOAP) provides SOAP access to CERIF-2000 RDBMS, – done2000 RDBMS, – done
Simple Mediator (performs distributed search Simple Mediator (performs distributed search over homogenous systems) + web demo – doneover homogenous systems) + web demo – done
Mediator (LAV, heterogeneous data sources, Mediator (LAV, heterogeneous data sources, reasoning about actuality/completeness) Aug reasoning about actuality/completeness) Aug 20022002
Documentation Aug 2002Documentation Aug 2002
Andrei Lopatenko. CERIF Task GAndrei Lopatenko. CERIF Task Grouproup
XML for data exchangeXML for data exchange
XML schema developed for base CERIF XML schema developed for base CERIF entities (project, person, orgunit, entities (project, person, orgunit, result)result)
A software for import/exportA software for import/export XML Schema makes process of XML Schema makes process of
checking files easerchecking files easer A process of data load/export very A process of data load/export very
fast. Oracle XDK, ~ 10 000 projects in fast. Oracle XDK, ~ 10 000 projects in 7 seconds7 seconds
Andrei Lopatenko. CERIF Task GAndrei Lopatenko. CERIF Task Grouproup
RDF for data exchangeRDF for data exchange
Makes easer data exchange for Makes easer data exchange for different CRIS. Not so hard different CRIS. Not so hard requirements for exactly the same requirements for exactly the same metadata schemametadata schema
Extensions in format used by one Extensions in format used by one CRIS can be formally expressed and CRIS can be formally expressed and another CRIS will understand themanother CRIS will understand them
RDF data can be directly used for RDF data can be directly used for RDF version of CERIF (not RDBMS)RDF version of CERIF (not RDBMS)
Andrei Lopatenko. CERIF Task GAndrei Lopatenko. CERIF Task Grouproup
Data ExchangeData Exchange
DeliverablesDeliverables XML Schema – doneXML Schema – done DAML Ontology – done DAML Ontology – done Exporters/importers – prototype – Exporters/importers – prototype –
donedone Demonstration, testing, Demonstration, testing,
documentation – June 2002documentation – June 2002
Andrei Lopatenko. CERIF Task GAndrei Lopatenko. CERIF Task Grouproup
Advanced Information Advanced Information RetrievalRetrieval
DeliverablesDeliverables CERIF DAML Ontology doneCERIF DAML Ontology done DAML prototype ontology for some DAML prototype ontology for some
CORDIS/EU terms – doneCORDIS/EU terms – done Simple documentation Simple documentation
(http://derpi.tuwien.ac.at/~andrei/DLogicC(http://derpi.tuwien.ac.at/~andrei/DLogicCERIF.htm) - doneERIF.htm) - done
DAML ontology for EU – part of NoE project DAML ontology for EU – part of NoE project – end of 2002– end of 2002
User interface, toolkit - end of 2002User interface, toolkit - end of 2002
Andrei Lopatenko. CERIF Task GAndrei Lopatenko. CERIF Task Grouproup
Distributed databasesDistributed databases
Target: small (2-10) networks of CRIS Target: small (2-10) networks of CRIS inside enterprise, related organizationsinside enterprise, related organizations
Deliverables:Deliverables: Documented views definition (SQL DDL) – doneDocumented views definition (SQL DDL) – done Metadata description format of CRIS DAML Metadata description format of CRIS DAML
ontology to describe CRIS (subject areas, ontology to describe CRIS (subject areas, actuality of information, types of objects, some actuality of information, types of objects, some implicit attributes)- doneimplicit attributes)- done
Registration service – for mediator - done Registration service – for mediator - done MediatorMediator –May 2002 –May 2002 Documentation, online demo – Aug 2002Documentation, online demo – Aug 2002
Andrei Lopatenko. CERIF Task GAndrei Lopatenko. CERIF Task Grouproup
Metadata GuideMetadata Guide
A comprehensive guide and comparative A comprehensive guide and comparative study to metadata standards/formats, study to metadata standards/formats, classifications used in scientific and classifications used in scientific and research information systemsresearch information systems To help CRIS developers in navigation in To help CRIS developers in navigation in
Metadata SeaMetadata Sea To assist in CRIS development, provide To assist in CRIS development, provide
information which information how can be information which information how can be described, which communities use which described, which communities use which information and how information and how
Andrei Lopatenko. CERIF Task GAndrei Lopatenko. CERIF Task Grouproup
Metadata GuideMetadata Guide
Analysis of compatibility metadata Analysis of compatibility metadata formats with CERIFformats with CERIF
Usefulness of metadata for CRISUsefulness of metadata for CRIS How to implement and use metadata How to implement and use metadata
for research informationfor research information Authors: Andrei Lopatenko, Anne Authors: Andrei Lopatenko, Anne
Asserson, Keith G. JefferyAsserson, Keith G. Jeffery
Andrei Lopatenko. CERIF Task GAndrei Lopatenko. CERIF Task Grouproup
Other deliverablesOther deliverables
Presentation of CERIF poster in two Presentation of CERIF poster in two international high-rank conferences international high-rank conferences
8th Annual EARMA Conference Integrating European 8th Annual EARMA Conference Integrating European Research and Innovation Management , Research and Innovation Management ,
The 3rd Annual Information Architecture Summit The 3rd Annual Information Architecture Summit sponsored by American Society for Information sponsored by American Society for Information Science and Technology Science and Technology
Presentation accepted, poster ~ 50% donePresentation accepted, poster ~ 50% done Authors: CERIF TG, presenter Eric Authors: CERIF TG, presenter Eric
ZimmermanZimmerman