In this work we study several types of diagonal-effect models for two-way contingency tables in the framework of Algebraic Statistics. We use both toric models and mixture models to encode the different behavior of the diagonal cells. We compute the invariants of these models and we explore their geometrical structure.

Bocci, C., Carlini, E., Rapallo, F. (2010). Geometry of diagonal-effect for contingency tables. In Algebraic Methods in Statistics and Probability II (pp. 61-74). AMS.

Geometry of diagonal-effect for contingency tables

BOCCI, CRISTIANO;
2010-01-01

Abstract

In this work we study several types of diagonal-effect models for two-way contingency tables in the framework of Algebraic Statistics. We use both toric models and mixture models to encode the different behavior of the diagonal cells. We compute the invariants of these models and we explore their geometrical structure.
Bocci, C., Carlini, E., Rapallo, F. (2010). Geometry of diagonal-effect for contingency tables. In Algebraic Methods in Statistics and Probability II (pp. 61-74). AMS.
File in questo prodotto:
File Dimensione Formato  
conm10166.pdf

non disponibili

Tipologia: Post-print
Licenza: NON PUBBLICO - Accesso privato/ristretto
Dimensione 183.99 kB
Formato Adobe PDF
183.99 kB Adobe PDF   Visualizza/Apri   Richiedi una copia

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11365/15368
 Attenzione

Attenzione! I dati visualizzati non sono stati sottoposti a validazione da parte dell'ateneo