In this repository are stored all of data used and obtained through the experiments
Here is presented the solutions for the optimization of AGM PLA
Here is presented the solutions for the optimization of BeT PLA
Here is presented the solutions to the K-Means++
Here is presented the solutions to the DBSCAN
The script used to generate the charts are presented bellow
// Do not need to normalize because it is betwen 1-5, according the Likert Scale
data <- c(3,4,2,3,4,3,4,5,5,4,4,3,4,4,4,4,3,4)
dm1 <- c(3,4,2,3)
dm2 <- c(4,3,4,4)
dm3 <- c(5,5,4,4)
dm4 <- c(3,4,4,4,4,3,4)
// Standard Deviation
sd(data)
sd(dm1)
sd(dm2)
sd(dm3)
sd(dm4)
// Variance
var(data)
var(dm1)
var(dm2)
var(dm3)
var(dm4)
// Mean
mean(data)
mean(dm1)
mean(dm2)
mean(dm3)
mean(dm4)
// Median
median(data)
median(dm1)
median(dm2)
median(dm3)
median(dm4)
// It uses the shapiro-wik to verify if the data are in normal distribution
shapiro.test(dados)
// Not normal distribution uses Mann-Whitney
wilcox.test(mm_cros,mm_sem)
---------------------------------------------------------------
// data: mm_cros and mm_sem
// W = 102, p-value = 0.02229
// alternative hypothesis: true location shift is not equal to 0
// In case p-value lower than 0.05, reject null hypothesis
// If greater, accepts, that is, do not have statistic difference
// Boxplot:
boxplot(mm_cros, mm_sem, names=c("crossover","sem crossover"), xlab="mm")
cliff.delta(mm_cros, mm_sem)In this link the analysis about DM answers of forms are described
In this link you can download the form filled in by the DM 1
In this link you can download the solutions analyzed by DM 1
In this link you can download the form filled in by the DM 2
In this link you can download the solutions analyzed by DM 2
In this link you can download the form filled in by the DM 3
In this link you can download the solutions analyzed by DM 3
In this link you can download the form filled in by the DM 4
In this link you can download the solutions analyzed by DM 4
Click here if you want to download all PLA alternatives
The personal informations about DMs are not available. Any question, contact us. Best Regards.