Results 91 to 100 of about 680,741 (224)

Degeneracy degrees of constraint collections [PDF]

open access: yes
New product development is one of the most powerful but difficult activities in business. It is also a very important factor affecting final product quality. There are many techniques available for new product development.
Sierksma, Gerard, Tijssen, Gert A.
core   +1 more source

Control charts for monitoring the mean of AR(1) data [PDF]

open access: yes
New product development is one of the most powerful but difficult activities in business. It is also a very important factor affecting final product quality. There are many techniques available for new product development.
Wieringa, J.E.
core   +1 more source

Modifying and using Yates' algorithm [PDF]

open access: yes, 2018
It is well known that Yates' algorithm can be used to estimate the effects in a factorial design. We develop a modification of this algorithm and call it modified Yates' algorithm and its inverse. We show that the intermediate steps in our algorithm have
Riedwyl, Hans
core  

Some results on $2^{n-m}$ designs of resolution IV with (weak) minimum aberration

open access: yes, 2009
It is known that all resolution IV regular $2^{n-m}$ designs of run size $N=2^{n-m}$ where $5N ...
Chen, Hegang H., Cheng, Ching-Shui
core   +1 more source

A computer intensive method for choosing the ridge parameter [PDF]

open access: yes
In this paper we describe a computer intensive method to find the ridge parameter in a prediction oriented linear model. With the help of a factorial experimental design the method is tested and compared to a classical one.
Czogiel, Irina   +2 more
core  

Generation of Fractional Factorial Designs [PDF]

open access: yesarXiv, 2009
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 orthogonality. The general case of mixed level designs, without restrictions on the number of levels of each factor (like primes or power of primes) is studied.
arxiv  

Microcomputer versus mainframe simulations: A case study [PDF]

open access: yes
The research was conducted to two parts. Part one consisted of a study of the feasibility of running the Space Transportation Model simulation on an office IBM-AT.
Bengtson, Neal M.
core   +1 more source

Brand placement in music videos: the effect of brand prominence and artist connectedness on brand recall and brand attitude [PDF]

open access: yes, 2012
This study uses a 2 by 2 between subjects factorial design to investigate the impact of brand prominence and artist connectedness on brand placement effectiveness in music videos.
Cauberghe, Veroline   +4 more
core  

Design of Experiments for Screening [PDF]

open access: yesarXiv, 2015
The aim of this paper is to review methods of designing screening experiments, ranging from designs originally developed for physical experiments to those especially tailored to experiments on numerical models. The strengths and weaknesses of the various designs for screening variables in numerical models are discussed.
arxiv  

Factorial Design Applied to Waste Immobilisation in Geopolymer-based Systems

open access: yes
Concentrated alkali, ground glass and air pollution control residues were mixed in various proportions and cured for up to 28 days. These blocks were tested in strength and analysed by thermal gravimetric analysis to assess the success of the ...
Black, L   +3 more
core  

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