In addition, we relied on the work of O'brien (2007) to mitigate the issues that can derive from the multi-collinearity of independent variables. To this purpose, we compared the results of different classification techniques. Specifically, in our study, we address this problem by applying the...
# Launch the graphwith tf.Session()assess: sess.run(init) #inits the variables (normal distribution, remember?) # Training cycleforepochinrange(training_epochs): avg_cost =0.total_batch = int(len(newsgroups_train.data)/batch_size) # Loop over all batchesforiinrange(total...
The inheritance relationship between classes also suggests another relation-ship. If class B inherits from class A, it will necessarily have at least all the variables and methods that class A has.Therefore,whenever we require an in-stance of class A,an instance of class B would do equally we...
If the Web administrator had an option to identify a character that identified the beginning of any session variables then they could define where search started. In most sites this would be defaulted to the “?” character. To implement this the session id could be searched in the URL from...
𝑚m : number of variables/parameters; 𝑋𝑖𝑘Xik : data object 𝑖i on data 𝑘k variable; and 𝑋𝑗𝑘Xjk : data object 𝑗j on data 𝑘k variable. 2.3.2. Random Forest (RF) Particularly effective in classification, regression, and unsupervised learning [67], Random...
𝑚m : number of variables/parameters; 𝑋𝑖𝑘Xik : data object 𝑖i on data 𝑘k variable; and 𝑋𝑗𝑘Xjk : data object 𝑗j on data 𝑘k variable. 2.3.2. Random Forest (RF) Particularly effective in classification, regression, and unsupervised learning [67], Random...
Exploratory data analysis was performed by Principal Component Analysis (PCA) with Unscrambler X (CAMO software, version 10.4), in order to visualize the discrimination of the two types of samples (in the score plots) and the spectral variables to which this separation is related (in the loading...