Published 2014 | Version v1
Publication

A Characterization of Saturated Designs for Factorial Experiments

Description

In this paper we study saturated fractions of factorial designs under the perspective of Algebraic Statistics. Exploiting the identification of a fraction with a binary contingency table, we define a criterion to check whether a fraction is saturated or not with respect to a given model. The proposed criterion is based on combinatorial algebraic objects, namely the circuit basis of the toric ideal associated to the design matrix of the model.

Additional details

Identifiers

URL
http://hdl.handle.net/11567/654775
URN
urn:oai:iris.unige.it:11567/654775