4 citations · 11 across the 13 of their papers we have counts for
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Generalized Minimum Aberration mixed-level orthogonal arrays A general approach based on sequential integer quadratically constrained quadratic programming
Roberto Fontana
Orthogonal Fractional Factorial Designs and in particular Orthogonal Arrays are frequently used in many fields of application, including medicine, engineering and agriculture. In t…
-optimal saturated designs: a simulation study
Roberto Fontana, Fabio Rapallo, Maria Piera Rogantin
In this work we focus on saturated -optimal designs. Using recent results, we identify -optimal designs with the solutions of an optimization problem with linear constraints.…
Generation of Fractional Factorial Designs
Roberto Fontana, Giovanni Pistone
The joint use of counting functions, Hilbert basis and Markov basis allows to define a procedure to generate all the fractions that satisfy a given set of constraints in terms of o…
2-level fractional factorial designs which are the union of non trivial regular designs
Roberto Fontana, Giovanni Pistone
Every fraction is a union of points, which are trivial regular fractions. To characterize non trivial decomposition, we derive a condition for the inclusion of a regular fraction a…