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A System Recommending Top-k Objects for Multiple Users Preferences

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985807%3A_____%2F07%3A00089753" target="_blank" >RIV/67985807:_____/07:00089753 - isvavai.cz</a>

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    A System Recommending Top-k Objects for Multiple Users Preferences

  • Original language description

    We discuss models of user preferences in Web environment. We construct a model for user preference querying over a number of data sources and ordering of answers by a combination of particular attribute rankings. We propose a method of ordering lists ofobjects by user fuzzy function using a B+- tree on each of the attribute domains. This leads to a more realistic model of Web services. We implement our methods, experiment and compare our method.

  • Czech name

    Systém doporučující k nejlepších objektů pro preference vícero uživatelů

  • Czech description

    Diskutujeme modely uživatelských preferencí v prostredí webu. Konstruujeme model dotazování pres více zdroju který usporádá odpovedi vzhledem ke kombinaci skóre jednotlivých atributu. Navrhujeme metodu usporádání objektu vzhledem k uživatelove fuzzy funkci pomocí B+-stromu. To vede k realistictejšímu modelu webovských služeb. Naše metody implementujeme, a v experimentech srovnáváme.

Classification

  • Type

    D - Article in proceedings

  • CEP classification

    IN - Informatics

  • OECD FORD branch

Result continuities

  • Project

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

  • Continuities

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

Others

  • Publication year

    2007

  • Confidentiality

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

Data specific for result type

  • Article name in the collection

    Intelligence is Fuzzy

  • ISBN

    1-4244-1210-2

  • ISSN

  • e-ISSN

  • Number of pages

    6

  • Pages from-to

    1101-1106

  • Publisher name

    IEEE

  • Place of publication

    -

  • Event location

    London

  • Event date

    Jul 23, 2007

  • Type of event by nationality

    WRD - Celosvětová akce

  • UT code for WoS article