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Recurrent concepts in data streams classification

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14330%2F13%3A00068485" target="_blank" >RIV/00216224:14330/13:00068485 - isvavai.cz</a>

  • Result on the web

    <a href="http://dx.doi.org/10.1007/s10115-013-0654-6" target="_blank" >http://dx.doi.org/10.1007/s10115-013-0654-6</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.1007/s10115-013-0654-6" target="_blank" >10.1007/s10115-013-0654-6</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    Recurrent concepts in data streams classification

  • Original language description

    This work addresses the problem of mining data streams generated in dynamic environments where the distribution underlying the observations may change over time. We present a system that monitors the evolution of the learning process. The system is ableto self-diagnose degradations of this process, using change detection mechanisms, and self-repair the decision models. The system uses meta-learning techniques that characterize the domain of applicability of previously learned models. The meta-learner can detect recurrence of contexts, using unlabeled examples, and take pro-active actions by activating previously learned models. The experimental evaluation on three text mining problems demonstrates the main advantages of the proposed system: it provides information about the recurrence of concepts and rapidly adapts decision models when drift occurs.

  • Czech name

  • Czech description

Classification

  • Type

    J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

  • CEP classification

    IN - Informatics

  • OECD FORD branch

Result continuities

  • Project

    <a href="/en/project/LG13010" target="_blank" >LG13010: Czech Republic representation in the European Research Consortium for Informatics and Mathematics (ERCIM)</a><br>

  • Continuities

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

Others

  • Publication year

    2013

  • Confidentiality

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

Data specific for result type

  • Name of the periodical

    Knowledge and Information Systems

  • ISSN

    0219-1377

  • e-ISSN

  • Volume of the periodical

    roč. 2013

  • Issue of the periodical within the volume

    May

  • Country of publishing house

    GB - UNITED KINGDOM

  • Number of pages

    19

  • Pages from-to

    1-19

  • UT code for WoS article

  • EID of the result in the Scopus database