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Identity Federation for Expert Only Access in a Large Virtual Community: Drug Interactions Use Case

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F63839172%3A_____%2F08%3A00000939" target="_blank" >RIV/63839172:_____/08:00000939 - isvavai.cz</a>

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    Identity Federation for Expert Only Access in a Large Virtual Community: Drug Interactions Use Case

  • Original language description

    It is unwieldy to provide users in large virtual communities with new credentials, like passwords or certificates, due to distribution costs and users' reluctance to have yet another credentials. This problem can be solved by using identity federation, where users' identities are asserted by their home institutions, in the form of attributes describing a user. This approach can be used for restricting access to selected resources to only users with certain attributes, for example medical experts, and still reach a large community of users. In this paper we present our work and experience gained on a use case, where we created a web site providing information about drug interactions, allowing users to add new information in the Web 2.0 spirit, but onlymedical experts are allowed to do that to maintain the quality of the provided information. The same method can be used for restricting access to grid resources intended for large expert communities, which is the case for a medical grid.

  • Czech name

    Použití federace identit pro omezení přístupu pouze na odborníky ve velké virtuální komunitě: příklad užití na interakcích léků

  • Czech description

    Je nešikovné vybavovat uživatele ve velkách virtuálních komunitách novým ověřovacími prvky, jako jsou hesla nebo certifikáty, kvůli nákladům na distribuci a odporu uživatelů k dalším ověřovacím prvkům. Tento problém může být vyřešen použitím federace identit, kde totožnost uživatele je dána jeho domovkou organizací, ve formě atributů popisujících uživatele.

Classification

  • Type

    A - Audiovisual production

  • CEP classification

    IN - Informatics

  • OECD FORD branch

Result continuities

  • Project

    <a href="/en/project/1ET202090537" target="_blank" >1ET202090537: MediGrid - methods and tools for GRID application in biomedicine</a><br>

  • Continuities

    P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Others

  • Publication year

    2008

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • ISBN

  • Place of publication

    Chicago

  • Publisher/client name

    HealthGrid 2008

  • Version

    poster

  • Carrier ID

    1