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Dr. Alvin Ang
Dr. Alvin Ang

175 Followers

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1 day ago

FINANCE LISTS

Python for Finance Edit descriptiondr-alvin-ang.medium.com Machine Learning for Financial Trading Edit descriptiondr-alvin-ang.medium.com Statistical Analysis for an Insurance Firm in Singapore https://www.alvinang.sg/publicationsdr-alvin-ang.medium.com

1 min read

1 min read


1 day ago

Machine Learning (ML) LIST

Feature Selection with Python - Using MR / DT / RFC - https://www.alvinang.sg/publicationsdr-alvin-ang.medium.com Learning Decision Tree and Random Forest with Python https://www.alvinang.sg/publicationsdr-alvin-ang.medium.com Performance Metrics for Machine Learning Models in Python Regression Metrics: - R2 - MSE Classification Metrics: - Confusion Matrix - Accuracy - Precision - Recall …dr-alvin-ang.medium.com

1 min read

1 min read


1 day ago

SQL LISTS

Learning SQLite Studio (SQL) Edit descriptiondr-alvin-ang.medium.com Learning DB Browser (SQL) Edit descriptiondr-alvin-ang.medium.com

1 min read

1 min read


1 day ago

Data Visualization List

Tableau Vizzes Data Visualizations by Dr. Alvin Angdr-alvin-ang.medium.com Learning Power BI Edit descriptiondr-alvin-ang.medium.com EXCEL Creating Charts in Excel https://www.alvinang.sg/publicationsdr-alvin-ang.medium.com Creating Dashboards in Excel https://www.alvinang.sg/publicationsdr-alvin-ang.medium.com

1 min read

1 min read


1 day ago

Deep Learning (DL) Lists

Artificial Neural Networks (ANN) with Python https://www.alvinang.sg/publicationsdr-alvin-ang.medium.com Understanding Artificial Neural Networks (ANN) Edit descriptiondr-alvin-ang.medium.com Other ANN Stuff... Edit descriptiondr-alvin-ang.medium.com

1 min read

1 min read


1 day ago

Operations Research (OR) LIST

Network Modeling with Excel Solver https://www.alvinang.sg/publicationsdr-alvin-ang.medium.com Linear Programming using Excel Solver https://www.alvinang.sg/publicationsdr-alvin-ang.medium.com Designing a Factory Layout (by hand) https://www.alvinang.sg/publicationsdr-alvin-ang.medium.com Simulation using Software - Flexsim / Anylogic / Arena - https://www.alvinang.sg/publicationsdr-alvin-ang.medium.com

1 min read

1 min read


1 day ago

EXCEL LISTS (for Wrangling)

Lookup in Excel https://www.alvinang.sg/publicationsdr-alvin-ang.medium.com Cleaning Dirty Data using Excel - Removing Duplicate columns.... Extracting Unique Rows.... - https://www.alvinang.sg/publicationsdr-alvin-ang.medium.com Conditional Formatting in Excel - Conditional Formatting means Colouring Cells in the spreadsheet for Easier Comparison …dr-alvin-ang.medium.com Pivot Tables and Pivot Charts in Excel - Pivoting means Re-representing your Data for easier understanding....for e.g. switching the rows and columns.... …dr-alvin-ang.medium.com

1 min read

1 min read


1 day ago

PYTHON LISTS

Data Cleansing using Python https://www.alvinang.sg/publicationsdr-alvin-ang.medium.com Simple PYTHON https://www.alvinang.sg/publicationsdr-alvin-ang.medium.com Python Data Visualization Edit descriptiondr-alvin-ang.medium.com

1 min read

1 min read


Published in

Python in Plain English

·1 day ago

Step by Step: Using Multiple Regression to Select Important Features from a Dataset (with StatsModel)

Part 1 of Feature Selection with Python by Dr. Alvin Ang — https://www.alvinang.sg/s/Using_Multiple_Regression_OLS_to_do_Feature_Importance_Selection_on_Iris_Dataset_by_Dr_Alvin_Ang.ipynb This is part of a series on : Feature Selection with Python - Using MR / DT / RFC - https://www.alvinang.sg/publicationsdr-alvin-ang.medium.com You may first want to learn about Multiple Regression here: Learning Linear and Multiple Regression Edit descriptiondr-alvin-ang.medium.com

Feature Selection

4 min read

Step by Step: Using Multiple Regression to Select Important Features from a Dataset (with…
Step by Step: Using Multiple Regression to Select Important Features from a Dataset (with…
Feature Selection

4 min read


Published in

DataFrens.sg

·2 days ago

Assessing Privacy Impact through Mapping the Data Lifecycle

by Patrick Oh (rewritten by Alvin Ang) — This is part of a series on : Data Protection / Data Privacy / PDPA / SG Compliance Law Original Author: https://medium.com/@patrick-oh-sglion65dr-alvin-ang.medium.com Original article here: Privacy and Data Protection Cooperative Asia on LinkedIn: Navigating the realm of privacy… Navigating the realm of privacy assessments can be akin to deciphering the nuances between Privacy Notice and Privacy…www.linkedin.com

Privacy

3 min read

Assessing Privacy Impact through Mapping the Data Lifecycle
Assessing Privacy Impact through Mapping the Data Lifecycle
Privacy

3 min read

Dr. Alvin Ang

Dr. Alvin Ang

175 Followers

www.AlvinAng.sg | www.linkedin.com/in/dr-alvin | www.datafrens.sg | https://public.tableau.com/app/profile/dr.alvin.ang | https://medium.com/datafrens-sg

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    Dr. Daniel Koh

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