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Data, Information and Knowledge. Chapter I

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985807%3A_____%2F09%3A00323142" target="_blank" >RIV/67985807:_____/09:00323142 - isvavai.cz</a>

  • Alternative codes found

    RIV/67985556:_____/09:00323142

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    Data, Information and Knowledge. Chapter I

  • Original language description

    This chapter introduces the basic concepts of medical informatics: data, information, and knowledge. Data are classified into various types and illustrated by concrete medical examples. The concept of knowledge is formalized in the framework of a language related to objects, properties, and relations within ontology. Various aspects of knowledge are studied and illustrated on examples dealing with symptoms and diseases. Several approaches to the concept of information are systematically studied, namelythe Shannon information, the discrimination information, and the decision information. Moreover, information content of theoretical knowledge is introduced. All these approaches to information are illustrated on one simple medical example.

  • Czech name

    Data, informace a znalosti (kapitola 1)

  • Czech description

    Kapitola zavádí základní pojmy medicínské informatiky: data, informace a znalosti. Data jsou klasifikována do několika typů a ilustrována příklady s medicínskou tématikou. Pojem znalost je formalizován v rámci jazyka vztaženého k objektům, vlastnostem avztahům v rámci ontologie. Jsou studovány různé aspekty znalostí a ilustrovány na příklad o nemocech a příznacích. Několik přístupů k pojmu informace je systematicky studováno, jmenovitě Shannonova informace, diskriminační informace a rozhodovací informace. Navíc informační obsah teoretické znalosti je zaveden. Všechny přístupy k informaci jsou ilustrovány na jenom příkladu s medicínskou tématikou.

Classification

  • Type

    C - Chapter in a specialist book

  • CEP classification

    BB - Applied statistics, operational research

  • OECD FORD branch

Result continuities

  • Project

    Result was created during the realization of more than one project. More information in the Projects tab.

  • Continuities

    Z - Vyzkumny zamer (s odkazem do CEZ)

Others

  • Publication year

    2009

  • Confidentiality

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

Data specific for result type

  • Book/collection name

    Data Mining and Medical Knowledge Management: Cases and Applications

  • ISBN

    978-1-60566-218-3

  • Number of pages of the result

    36

  • Pages from-to

  • Number of pages of the book

    464

  • Publisher name

    Information Science Reference

  • Place of publication

    Hershey

  • UT code for WoS chapter