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High Earners 2 in the 1994 US Census
In R
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DE&M I - Data Viz - Pp 98 - 102 - Torgo's Text
PuDE&M II - Test Harness - March27 2025
Test Harness for Women's Breast Cancer
Training and Evaluating Random Forests
Random Forests - Using RF on the Ghemri.csv dataset
RandomForest - Part 2 - Create a Standalone model using Sonar dataset
RandomForest algorithm - Creating a Standalone model and Making predictions on unseen data (J. Brownlee)
AI4OPT - Lecture 7 worksheet - DE&M II - Using RMSE with Longley dataset
With the Longley Economic Regression Data, we want to predict the number of people employed from economic variables. This dataset is a regression type with 16 instances and 7 attributes. Both the input and output are numeric.
(P. 27 of Brownlee's text)
Calculating Accuracy and Kappa metrics (J. Brownlee, P. 80)
Calibrating Accuracy and Kappa using the P:imaIndiansDiabetes dataset
Randon Forest with Weather DS - 1
First RandomForest complete algorithm with weather DS -1
Clustering - Part 3 - Third Part - Practice
This is the third part of the clustering algorithm. It covers the last part of the k-means algorithm.
AI4OPT - DE&M II - Clustering - Part 3 - Practice
Algorithm for K-means clustering - Part 3 in Torgo, P.122 and 123.
A total of two separate codes.
1. Total number of observations with labels
2. Clustering assignments
AI4OPT - Decision Tree algorithm - Data Engineering & Mining II
Torgo's tree-based model.
Using the decision tree on the Weather Dataset
An algorithm from G. Williams to build the decision tree model using the Weather Dataset.
Install pckages rattle, rpart, etc.
Clustering - The Iris Dataset - September 28 2022
Code for the Iris dataset - Algorithm
Clustering - Weather dataset and Program
Weather data set and program for Clustering
Clustering - The Iris Dataset - August 27 2022
The algorithm listed in Torgo Pp.119 - 131. The algorithm involves clustering.
Association Rules/Apriori Method on Groceries.csv Dataset
Association Rules/Apriori method run on the Groceries.csv dataset.
July 23, 2022
For AI4OPT Data Engineering and Mining Session
Ghemri Document - June 24 2022
Data called Ghemri with able
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A Worksheet.
Worksheet for AI4OPT Data mining - June 5 2022
Worksheet for AI4OPT Data Mining course - June 5 2022
3.4.2 -- Dependency Modeling using Association Rules
Association rules used for dependency modeling for median prices of houses
Metro City 5_Traffic Analysis
An In-depth analysis of Minn traffic and what impacts it