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Data Science

Data Science allows us to extract meaning from and interpret data.

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Did Adding Stadium Correction Improve My NPB Baseball Predictions? — A Full Backtest Comparison
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YMori

Did Adding Stadium Correction Improve My NPB Baseball Predictions? — A Full Backtest Comparison

#baseball #python #bayesian #datascience
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4 min read
Part 3 | How Does Scheduling Actually “Start Running”?
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Part 3 | How Does Scheduling Actually “Start Running”?

#apachedolphinscheduler #opensource #bigdata #datascience
4
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5 min read
I Calculated NPB Park Factors for 10 Years — Stadium Renovations Revealed
yasumorishima profile
YMori

I Calculated NPB Park Factors for 10 Years — Stadium Renovations Revealed

#python #baseball #datascience #pandas
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7 min read
I Added Park Factor Correction to My NPB Bayesian Prediction Model — Backtest Validation & 2026 Forecast
yasumorishima profile
YMori

I Added Park Factor Correction to My NPB Bayesian Prediction Model — Backtest Validation & 2026 Forecast

#baseball #python #bayesian #datascience
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5 min read
Did Bayesian Projection (Stan/Ridge) Predict the 2021 NPB Last-to-First Upsets?
yasumorishima profile
YMori

Did Bayesian Projection (Stan/Ridge) Predict the 2021 NPB Last-to-First Upsets?

#python #baseball #datascience #bayesian
1
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5 min read
Ridge Regression vs Lasso Regression
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Ridge Regression vs Lasso Regression

#algorithms #datascience #machinelearning #tutorial
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3 min read
How to Convert Telegram Chat Export JSON into CSV
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How to Convert Telegram Chat Export JSON into CSV

#data #datascience #productivity #telegram
1
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2 min read
How to Implement Data Modelling in Power BI
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How to Implement Data Modelling in Power BI

#dataengineering #datascience #bigdata #beginners
2
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2 min read
Beyond Marcel: Adding Bayesian Regression to NPB Baseball Predictions — A 15-Step Journey
yasumorishima profile
YMori

Beyond Marcel: Adding Bayesian Regression to NPB Baseball Predictions — A 15-Step Journey

#baseball #python #bayesian #datascience
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5 min read
Data Engineering for AI Projects: What Most Developers Get Wrong
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Data Engineering for AI Projects: What Most Developers Get Wrong

#datascience #dataengineering #ai #programming
2
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5 min read
Data Modelling and schemas in power BI.
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elizabeth_njihia profile

Data Modelling and schemas in power BI.

#data #developer #datascience #beginners
3
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3 min read
Predictive Analytics in a Mood Tracking App — How 700 Days of Data Revealed Patterns
mishravi2270 profile

Predictive Analytics in a Mood Tracking App — How 700 Days of Data Revealed Patterns

#datascience #android #ai #programming
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6 min read
Missing Data Points Are Still Data — How I Handle Tracking Gaps
mishravi2270 profile

Missing Data Points Are Still Data — How I Handle Tracking Gaps

#datascience #programming #ux #android
1
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4 min read
Sleep Data Predicted My Health Crashes 4 Days Early — Here's the Algorithm
mishravi2270 profile

Sleep Data Predicted My Health Crashes 4 Days Early — Here's the Algorithm

#healthtech #datascience #productivity #android
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5 min read
Mastering Joins and Window SQL Functions for Relational Databases.
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juliet_kiplimo_b9a825c95a profile

Mastering Joins and Window SQL Functions for Relational Databases.

#sqlserver #postgressql #datascience #dataengineering
5
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4 min read
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