Mena Ning WANG, PhD

#DataScience for social good, wife, mom, Christian, LifelongLearner, views my own

❤️Serve one another in LOVE❤️

[Towards Data Science @TDataScience]

🌟 Editor's Pick 🌟 @mena_wang shares key takeaways and actionable steps for business decision makers.

https://t.co/T7XHbBW1qR

[Towards Data Science @TDataScience]

When do you have "enough data" to make a confident decision? 📊

@mena_wang dives into how statistical power and sample size help you confidently separate signal from noise, even when data is messy.

https://t.co/T7XHbBW1qR

[Towards Data Science @TDataScience]

Did you know that very different business realities can hide behind the same bar chart — one of the most common ways insights are presented in the business world?

@mena_wang shares practical steps to analyze group differences and avoid costly misinterpretations.

https://t.co/GrYDWy6TIE

[Towards Data Science @TDataScience]

Struggling with model performance? Learn how to identify and manage the problematic data points, not just your data. @mena_wang unveils a Cook's Distance-inspired approach to pinpoint these influential observations.

https://t.co/66s6Gg9zfK

[Towards Data Science @TDataScience]

That 5-point difference in your dashboard might be meaningless. @mena_wang's new article reveals how a simple bar chart can hide three distinct business realities and lead to misinterpretations.

https://t.co/T7XHbBW1qR

[Towards Data Science @TDataScience]

Build more robust and reliable ML models. @mena_wang's guide to identifying influential observations teaches you to move beyond simple outlier detection, equipping you with a diagnostic tool for your workflow.

https://t.co/66s6Gg9zfK

[Mena Ning WANG, PhD @mena_wang]

With this helper function, you can easily detect and diagnose the most influential points in the training set that pull the model’s predictions away from the “general pattern” reflected in the rest of the data.

Learn more on TDS: https://t.co/tokDq9brzS

[Towards Data Science @TDataScience]

Worried your model is being held hostage by a few bad apples? Learn how to identify and neutralize influential data points that cripple generalization. @mena_wang unveils a smarter approach to anomaly detection.

https://t.co/66s6Gg9zfK

[Mena Ning WANG, PhD @mena_wang]

@AMAZlNGNATURE 🤣

[Mena Ning WANG, PhD @mena_wang]

Learn more about MLarena 📦, an open source Python package for streamlining your ML workflow in this article published on @TDataScience

https://t.co/QXLMtISnvm

🧵4/4

[Mena Ning WANG, PhD @mena_wang]

Would you like to have a comprehensive evaluation report built for your ML model in just one line? 😎

This is what the `evaluation` method in `MLarena` produces for any sklean-style classification estimators. 😍

🧵 1/4

#MachineLearning #DataScience #pythonlearning #MLOps

[Mena Ning WANG, PhD @mena_wang]

This is an overview of the metrics and plots offered in evaluation reports for classification and regression models, respectively.

🧵3/4

[Towards Data Science @TDataScience]

Tired of ML boilerplate? @mena_wang's new article introduces MLarena, an open-source Python package that builds algorithm-agnostic ML pipelines in a breeze! Discover how it streamlines training, diagnostics, and optimization.

https://t.co/vHpu031cVV

[Mena Ning WANG, PhD @mena_wang]

Google DeepMind has just made the code for AlphaFold3 available! 🤩👏🎉

Check it out on GitHub:

https://t.co/LfWhQ2iBpX

[Caleb Watney @calebwatney]

This is the best paper written so far about the impact of AI on scientific discovery

[Mena Ning WANG, PhD @mena_wang]

@kkshitijj02 @TDataScience So glad that you find it helpful :)

[Mena Ning WANG, PhD @mena_wang]

Just created a site to offer #Python to #R translation of 30 essential #Pandas methods in The Only 30 Methods You Should Master To Become A Pandas Pro published on @TDataScience

Site and source code here if interested: https://t.co/jpFGypzu5b

#rstats #DataScience #tidyverse

[Anthropic @AnthropicAI]

Introducing an upgraded Claude 3.5 Sonnet, and a new model, Claude 3.5 Haiku. We’re also introducing a new capability in beta: computer use.

Developers can now direct Claude to use computers the way people do—by looking at a screen, moving a cursor, clicking, and typing text.

[Emi Tanaka @[email protected] @statsgen]

Looking for a continuing position as Lecturer in Statistics? Come join us @ANU_CBE! Job application closes on July 30th Canberra time. 🎓

https://t.co/7w6SO5PwGB

[Mena Ning WANG, PhD @mena_wang]

@Franswology @TravenLab @MonashBDI @CentreImpactAMR @MonashUni Congratulations!!!

[Mena Ning WANG, PhD @mena_wang]

Consider being a volunteer puppy carer?

Me and my family have cared for three SED puppies till now. They have brought us so much joy! ❤️And it warms our hearts to think what an important role they may play in another person's life. 🐕‍🦺

More info here: https://t.co/ifupZodQZT

[9News Melbourne @9NewsMelb]

Vision Australia is on a mission - to urgently find homes for 45 puppies who'll grow up to be Seeing Eye Dogs.

Mother Nature has delivered a puppy boom resulting in a record breeding year, but there's a shortage of volunteer carers. @Jo_Hall9 #9News