Emad Ezzeldin ,Sr. DataScientist@UnitedHealthGroup

132 Followers

Pinned

Most Funded Research Topics at George Mason University

I think that almost every university publishes its grants on its web page. like this. https://volgenau.gmu.edu/research/grants . I am a…

Feb 3, 2018

Pinned

Emad Ezzeldin ,Sr. DataScientist@UnitedHealthGroup

Did Ronaldo Affect Coca-Cola?

On June 14th of June 2021, Ronaldo in a press conference made an offense on Coca-Cola and it seemed like it had a negative effect on its…

Jul 27, 2021

Jul 27, 2021

Pinned

Emad Ezzeldin ,Sr. DataScientist@UnitedHealthGroup

Double Machine Learning — Avocado Price Elasticity

Double Machine Learning (DML) is a Causal Inference technique to estimate the Average Treatment Effect of Treatment on an Outcome variable…

Apr 20, 2023

Double Machine Learning — Avocado Price Elasticity

Apr 20, 2023

Pinned

Emad Ezzeldin ,Sr. DataScientist@UnitedHealthGroup

5–15% ROR from Backtesting Intraday Low-Frequency Trading on 10 Fortune 500 Stocks Last Week.

Step-by-step beginner guide to low-frequency Intraday trading with end-to-end Python pipeline from Data Acquisition, Machine Learning, and…

Feb 24

5–15% ROR from Backtesting Intraday Low-Frequency Trading on 10 Fortune 500 Stocks Last Week.

Feb 24

Pinned

Emad Ezzeldin ,Sr. DataScientist@UnitedHealthGroup

Debugging Computer Vision Image Classification: Why is your model failing in production ?!

Let’s start by saying that a computer vision model working in training, validation, and even test set may still not work in production…

Feb 24, 2023

Debugging Computer Vision Image Classification: Why is your model failing in production ?!

Feb 24, 2023

Emad Ezzeldin ,Sr. DataScientist@UnitedHealthGroup

Discovering Interdependency Treatment Variables

Causal analysis of multiple “potentially correlated” Treatment Variables requires careful experiment setup. Discovering dependency among…

May 1

Discovering Interdependency Treatment Variables

May 1

Emad Ezzeldin ,Sr. DataScientist@UnitedHealthGroup

How to protect your stock investment from overnight price drops?

Are there strategies to shield your investment portfolio from abrupt market shifts, aside from conventional wisdom like sector…

Mar 9

How to protect your stock investment from overnight price drops?

Mar 9

Emad Ezzeldin ,Sr. DataScientist@UnitedHealthGroup

Superparameter Tuning for Max Intra-day Trading Returns on Real Stock Data

If you are set on a specific trading strategy that relies on forecasted values and wants to know how much lags to take backwards, gaps…

Feb 7

Emad Ezzeldin ,Sr. DataScientist@UnitedHealthGroup

How to generate a synthetic DataFrame with Feature Association on the Fly?

Studying the capacity and capabilities of Machine Learning requires testing on complex structures of synthetic datasets, for studying the…

Jan 25

How to generate a synthetic DataFrame with Feature Association on the Fly?

Jan 25

Emad Ezzeldin ,Sr. DataScientist@UnitedHealthGroup

Can Machine Learning Algorithms Process Contextual Features for Regression ?!

Can ML Interpolate point L0 as a Target Variable using L1 , L2 points as Features along with L11,L12,L21 and L22 as distance features ?

Jan 20

Can Machine Learning Algorithms Process Contextual Features for Regression ?!

Jan 20