Communications for Statistical Applications and Methods

The Korean Statistical Society (한국통계학회)
권호 표지

Identification of Multiple Outlying Cells in Multi-way Tables

  • Published : 2000.12.01
Download PDF
⟨ Previous Next ⟩

Abstract

An identification method is proposed in order to detect more than one outlying cells in multi-way contingency tables. The iterative proportional fitting method is applied to get expected values of several suspected outlying cells. Since the proposed method uses minimal sufficient statistics under quasi log-linear models, expected counts of outlying cells could be estimated under any hierarchical log-linear models. This method is an extension of the backwards-stepping method of Simonoff(1988) and requires les iteration to identify outlying cells.

Keywords

References

  1. 응용통계연구 v.13 no.1 반복비율적합에 의한 다차원 분할표의 결측칸값 추정 최현집;신상준
  2. 로그선형모형을 이용한 범주형 자료분석 홍종선;최현집
  3. Outliers in Statistical Data(3rd) Barnett, V.;Lewis, T.
  4. Discrete Multivariate Analysis : Theory and Practice Bishop, Y.M.M.;Fienberg, S.E.;Holland, P.W.
  5. Applied Statistics v.23 Identificaion of the sources of significance in two-way contingency tables Brown, M.L.
  6. Log-linear models Christensen, R.
  7. Applied Statistics v.18 Preliminary Graphical analysis and quasi-independence for two-way contingency table Fienberg, S.E.
  8. Journal of American Statistical Association v.75 A test for outlying cells in the multinomial distribution and two-way contingency tables Fuchs, C.;Kenett, R.
  9. Journal of American Statistical Association v.63 The analysis of cross-classified data : independence, quasi-independence, and iteraction in cintingency tables with or without missing cells Goodman, L.A.
  10. Biometrics v.29 The analysis of residuals in cross-classified tables Harberman, S.J.
  11. Applied Statistics v.33 The identification of outliers in two-way contingency tables using 2x2 subtables Kotze, T.J.W.;Hawkins, D.M.
  12. In Exploring Data Tables, Trends and Shapes Identifying extreme cells in a sizable contingency table : probabilistic and exploratory approaches Mosteller, F.;Parunak, A.
  13. Technometrics v.30 Detecting outlying cells in two-way contingency tables via backwards-stepping Simonoff, J.S.
  14. Communications in Statistics, Part A - Theory and Methods v.24 Perfect cells, direct models and contingency table outliers Upton, G.J.G.;Guillen, M.