• xmlui.mirage2.page-structure.header.title
    • français
    • English
  • Help
  • Login
  • Language 
    • Français
    • English
View Item 
  •   BIRD Home
  • CEREMADE (UMR CNRS 7534)
  • CEREMADE : Publications
  • View Item
  •   BIRD Home
  • CEREMADE (UMR CNRS 7534)
  • CEREMADE : Publications
  • View Item
JavaScript is disabled for your browser. Some features of this site may not work without it.

Browse

BIRDResearch centres & CollectionsBy Issue DateAuthorsTitlesTypeThis CollectionBy Issue DateAuthorsTitlesType

My Account

LoginRegister

Statistics

Most Popular ItemsStatistics by CountryMost Popular Authors
Thumbnail - Request a copy

Exploring series of multivariate censored temporal data through fuzzy coding and correspondence analysis

Pardoux, Catherine; Goldfarb, Bernard (2006), Exploring series of multivariate censored temporal data through fuzzy coding and correspondence analysis, Statistics in Medicine, 25, 10, p. 1741–1750. http://dx.doi.org/10.1002/sim.2305

Type
Article accepté pour publication ou publié
Date
2006
Journal name
Statistics in Medicine
Volume
25
Number
10
Publisher
Wiley
Pages
1741–1750
Publication identifier
http://dx.doi.org/10.1002/sim.2305
Metadata
Show full item record
Author(s)
Pardoux, Catherine
Goldfarb, Bernard
Abstract (EN)
We present an exploratory analysis methodology for a multiple series of multivariate temporal data subject to censoring, and thus requiring the introduction of a coding technique: fuzzy coding preserving a large amount of the distributional information is fully adapted. Correspondence analysis is performed on the array produced by fuzzy coding. Projections of mean paths on factorial mappings, according to subgroup characteristics, highlight the behaviour of the underlying process. This approach is illustrated with an application to a randomized controlled clinical trial designed for comparing non-diabetic chronic renal failure treatments. Our methodology has resulted in the identification of a difference between the treatments with an interpretation of the effects in subgroups of patients not obtainable with traditional survival methodology; it also provides some valuable insights for designing further studies on treatment of renal impairment.
Subjects / Keywords
paths in factorial mapping; multivariate temporal data; fuzzy coding; censoring

Related items

Showing items related by title and author.

  • Thumbnail
    Statistical Learning and Data Science 
    Gettler-Summa, Mireille; Bottou, Léon; Murtagh, Fionn; Pardoux, Catherine; Touati, Myriam; Goldfarb, Bernard (2011) Ouvrage
  • Thumbnail
    Introduction à la méthode statistique, 5° édition 
    Pardoux, Catherine; Goldfarb, Bernard (2007) Ouvrage
  • Thumbnail
    Comment faire les diagrammes Quantile-Quantile et Probabilité-Probabilité 
    Pardoux, Catherine; Goldfarb, Bernard (2005) Article accepté pour publication ou publié
  • Thumbnail
    Etude de données multidimensionnelles évolutives et comparaison de codages par l’Analyse Factorielle Multiple 
    Pardoux, Catherine; Goldfarb, Bernard (2001) Article accepté pour publication ou publié
  • Thumbnail
    Introduction à la méthode statistique, 6° édition 
    Goldfarb, Bernard; Pardoux, Catherine (2011) Ouvrage
Dauphine PSL Bibliothèque logo
Place du Maréchal de Lattre de Tassigny 75775 Paris Cedex 16
Phone: 01 44 05 40 94
Contact
Dauphine PSL logoEQUIS logoCreative Commons logo