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BFA and BMF: What is the Difference

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27240%2F12%3A86084773" target="_blank" >RIV/61989100:27240/12:86084773 - isvavai.cz</a>

  • Alternative codes found

    RIV/61989100:27740/12:86084773

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    BFA and BMF: What is the Difference

  • Original language description

    Studied are differences of two approaches to binary data dimension reduction. The first one is Boolean Matrix Factorization and the second one is Expectation Maximization Boolean Factor Analysis. The two BMF methods are used for comparison. First is M8 method from the BMDP statistical software package. The second is the BMF method, as suggested by Belohlavek and Vychodil (BVA2). These two are compared to Expectation Maximization Boolean Factor Analysis extended with binarization step developed here. Generated (Bars problem) and mushroom dataset are used for(experiments. In particular, under scrutiny was the reconstruction ability of the computed factors and the information gain as the measure of dimension reduction. In addition, presented are some general remarks on all the methods being compared.2012 IEEE.

  • Czech name

  • Czech description

Classification

  • Type

    D - Article in proceedings

  • CEP classification

    IN - Informatics

  • OECD FORD branch

Result continuities

  • Project

    <a href="/en/project/ED1.1.00%2F02.0070" target="_blank" >ED1.1.00/02.0070: IT4Innovations Centre of Excellence</a><br>

  • Continuities

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

Others

  • Publication year

    2012

  • Confidentiality

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

Data specific for result type

  • Article name in the collection

    Proceedings of the 2012 12th International Conference on Intelligent Systems Design and Applications (ISDA) : 27 - 29 November 2012, Kochi, India

  • ISBN

    978-1-4673-5118-8

  • ISSN

    2164-7143

  • e-ISSN

  • Number of pages

    7

  • Pages from-to

    890-896

  • Publisher name

    IEEE

  • Place of publication

    New York

  • Event location

    Kochi

  • Event date

    Nov 27, 2012

  • Type of event by nationality

    WRD - Celosvětová akce

  • UT code for WoS article