Abstract
Original language | English |
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Place of Publication | Tilburg |
Publisher | Information Management |
Number of pages | 14 |
Volume | 2010-139 |
Publication status | Published - 2010 |
Publication series
Name | CentER Discussion Paper |
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Volume | 2010-139 |
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Keywords
- simulation
- design of experiments
- optimization
- screening
Cite this
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Full Screening Another View at One-Factor-at-a-Time Designs. / Bettonvil, B.W.M.
Tilburg : Information Management, 2010. (CentER Discussion Paper; Vol. 2010-139).Research output: Working paper › Discussion paper › Other research output
TY - UNPB
T1 - Full Screening Another View at One-Factor-at-a-Time Designs
AU - Bettonvil, B.W.M.
N1 - Pagination: 14
PY - 2010
Y1 - 2010
N2 - Textbooks on Design Of Experiments invariably start by explaining why one-factor-at-a -time (OAT) is an inferior method. Here we will show that in a model with all interactions a variant of OAT is extremely efficient, provided that we only have non-negative parameters and that there are only a few large parameters. In the extreme, this means that there is one positive parameter. In that case, for m variables, that is, for 2m-1 parameters, the procedure only needs m+2 observations to find. In other examined cases, the proposed method is also very fast.
AB - Textbooks on Design Of Experiments invariably start by explaining why one-factor-at-a -time (OAT) is an inferior method. Here we will show that in a model with all interactions a variant of OAT is extremely efficient, provided that we only have non-negative parameters and that there are only a few large parameters. In the extreme, this means that there is one positive parameter. In that case, for m variables, that is, for 2m-1 parameters, the procedure only needs m+2 observations to find. In other examined cases, the proposed method is also very fast.
KW - simulation
KW - design of experiments
KW - optimization
KW - screening
M3 - Discussion paper
VL - 2010-139
T3 - CentER Discussion Paper
BT - Full Screening Another View at One-Factor-at-a-Time Designs
PB - Information Management
CY - Tilburg
ER -