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Research output: Contribution to conference - Without ISBN/ISSN › Speech
Research output: Contribution to conference - Without ISBN/ISSN › Speech
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TY - CONF
T1 - Can't see the trees for the forest
T2 - Lancaster University Psychology PhD Conference
AU - Mills, Emma
PY - 2019/6/28
Y1 - 2019/6/28
N2 - As Psychologists, we are often interested in interaction effects that are small in size. Finding these, however, is a challenge, with even the most advanced statistical methods falling foul of multi collinearity, order effects, singularity and model non-convergence. I share my experience of the Random Forest approach - it allows me to enter all my predictors, co-linear and all, deals with non-normal distributions intuitively and can also assist in variable selection if I ask it to.
AB - As Psychologists, we are often interested in interaction effects that are small in size. Finding these, however, is a challenge, with even the most advanced statistical methods falling foul of multi collinearity, order effects, singularity and model non-convergence. I share my experience of the Random Forest approach - it allows me to enter all my predictors, co-linear and all, deals with non-normal distributions intuitively and can also assist in variable selection if I ask it to.
KW - Random Forests
KW - Statistical Analysis
KW - Methods
M3 - Speech
Y2 - 28 June 2019 through 28 June 2019
ER -