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The end of Privileged Knowledge ?
Barend Mons
SHAREDSHARED
•Originally an EC project with 3 African and 3 Originally an EC project with 3 African and 3 European countriesEuropean countries
•One year conceptual phase:One year conceptual phase:
•SHARED knowledge is Double KnowledgeSHARED knowledge is Double Knowledge
•SHARED data are shared responsibility, SHARED data are shared responsibility,
•not SHARED´s responsibilitynot SHARED´s responsibility
•Everybody wants coordination, but…..Everybody wants coordination, but…..
•Nobody wants to Nobody wants to bebe coordinated coordinated
•……………….Ownership of source information.Ownership of source information
SHARED-derived SHARED-derived technologytechnology
•Information Mediation technologyInformation Mediation technology
•Thesaurus based concept extractionThesaurus based concept extraction
•Conceptual FingerprintsConceptual Fingerprints
•Deep linking into remote resources on the WWW.Deep linking into remote resources on the WWW.
•Now called: Collexis TechnologyNow called: Collexis Technology
Reference Knowledge Source Construction
C0014044(Schilder’s disease)
diffuse sclerosis (crisp)sclerosis, sudanophilic cerebral (dxplain)Schilder's Disease (read)Encephalitis periaxialis diffusa (mesh)leukoencephalitis, subacute (dxplain)
DiffuseC14044,..ScleroseC14044,..SudanophilicC14044,..CerebralC14044,..SchildC14044,..DiseaseC14044,..EncephalitisC14044,..Periaxiali
C14044,..DiffusaC14044,..Leukoencephalitis
C14044,..Subacute
C14044,..
IKA
Conceptual FingerprintC19881 0.99C92992 0.67C02002 0.66C99229 0.44C00392 0.33C93939 0.21
Fingerprint Operations
contents fingerprints
average
author/person fingerprints
Bush
Gore
average
organization fingerprint
contents, author and organization fingerprint databases can be queried.
Collexis Collexis technologytechnology
•Some characteristic performance issues:Some characteristic performance issues:
•0.5-0.7 seconds per page for abstraction0.5-0.7 seconds per page for abstraction
•(5000 pages per hour, 200.000 per day)(5000 pages per hour, 200.000 per day)
•Size of 1 CFP: 400-800 bytes (50 concepts)Size of 1 CFP: 400-800 bytes (50 concepts)
•Matching: 1 million CFP…..40 millisecondsMatching: 1 million CFP…..40 milliseconds
Scientists/expertsScientists/experts
Collection Rooms
www.collexis.org
Professional writersProfessional writers
www.scidev.netUpdate dossiers
Policy Makers
SHARED plan for LACSHARED plan for LAC
•Sub-network lead by BIREMESub-network lead by BIREME
•Linking existing databases (Collexis 3.0)Linking existing databases (Collexis 3.0)
•Major provision of CFP’s from VHL contentMajor provision of CFP’s from VHL content
•Co-development of applications with Co-development of applications with BIREME, CNPq and Grupo StelaBIREME, CNPq and Grupo Stela
•AIMSAIMS: :
•By 2003: 70 % of all health literature CFP-By 2003: 70 % of all health literature CFP-linkedlinked
•As many Libraries and Research Councils as As many Libraries and Research Councils as possible contributingpossible contributing
•Development of professional writer networkDevelopment of professional writer network
•50% of all SHARED participants personal 50% of all SHARED participants personal home page with their papers linked to their home page with their papers linked to their projects.projects.
Conclusion
The end of privileged knowledge is near
Thank you and congratulations to VHL
For being in the lead the process.