Kelly Szutu – Medium

Kelly Szutu

Published in
Artificial Intelligence in Plain English

Ensemble Methods in Multiple Classifier System- Bagging, Boosting and Stacking

Ensemble methods reduce total error and improve the performance by combining the prediction made by multiple models…

Apr 29, 2020

Ensemble Methods in Multiple Classifier System- Bagging, Boosting and Stacking

Apr 29, 2020

Published in
DataDrivenInvestor

Things Behind the Decision Tree Method- Algorithm, Model Building and Issues

Decision Tree is a supervised learning method that uses a tree-like model for classification and regression…

Apr 27, 2020

Things Behind the Decision Tree Method- Algorithm, Model Building and Issues

Apr 27, 2020

Dimension Reduction- Feature Selection and Feature Extraction

Feature selection and feature extraction reduce dimension by selecting key variables . What are the similarities and different between…

Apr 22, 2020

Dimension Reduction- Feature Selection and Feature Extraction

Apr 22, 2020

Published in
Analytics Vidhya

Feature Extraction and Brand Perceptual Map Using PCA in R

What is PCA? A procedure that converts a set of possibly correlated variables into a set of linearly uncorrelated principal components…

Apr 20, 2020

Apr 20, 2020

Published in
Analytics Vidhya

Feature Extraction Using Factor Analysis in R

What is Feature Extraction? A process to reduce the number of features in a dataset by creating new features from the existing ones…

Apr 15, 2020

Feature Extraction Using Factor Analysis in R

Apr 15, 2020

Published in
Analytics Vidhya

Feature Selection Using Wrapper Methods in R

What is Feature Selection? A process to filter irrelevant or redundant features from the dataset…

Apr 13, 2020

Feature Selection Using Wrapper Methods in R

Apr 13, 2020

Published in
Analytics Vidhya

3 Simple Steps to Merge a Large Number of Files using Python

After data extraction, we usually need to merge those files together for further analysis. It can be several files, but it can also be…

Apr 10, 2020

3 Simple Steps to Merge a Large Number of Files using Python

Apr 10, 2020

[Study] MSBA Comprehension Exam Review

Notes for the exam that cover all the courses I take in MSBA program

Apr 10, 2020

[Study] MSBA Comprehension Exam Review

Apr 10, 2020

[Study] ASU MSBA一年就讀心得

從當初申請研究所到現在也有一年的時間了…

Apr 8, 2020

[Study] ASU MSBA一年就讀心得

Apr 8, 2020

6 Methods for Data Visualization

As a data journalist, a storyteller, or even a data analyst, teaching yourself Python, R, Tableau or Power BI could be…

Apr 6, 2020

6 Methods for Data Visualization

Apr 6, 2020

Kelly Szutu

Kelly Szutu

Journalist x Data Visualization | Data Analyst x Machine Learning | Python, SQL, Tableau | LinkedIn: www.linkedin.com/in/szutuct/

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