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MADlib

An Introduction to the Machine Learning Algorithms of the PostgreSQL MADlib Graph

This short article introduces the Machine Learning Algorithms of the PostgreSQL MADlib Graph.

PostgreSQL: Stock Price Prediction Using Multiple Linear Regression Analysis

In this article, we will explore multiple linear regression analysis and use it to describe stock price prediction in PostgreSQL.

Term Frequency Statistics in PostgreSQL Full-Text Searches

This article discusses how you can use PostgreSQL along with ts_stat or MADlib for term frequency and Inverse document frequency analysis.