02 - Vector Embeddings Explained: Theory and Practice

Complete guide to Vector Embeddings Explained: Theory and Practice: architecture, practical implementation and best practices for developers and technical teams.

What you'll learn

• 2.1 One-Hot Encoding (1990s)
• 2.2 TF-IDF (Term Frequency - Inverse Document Frequency)
• 2.3 Word2Vec: The Revolution (2013)
• 2.4 GloVe: Global Vectors (2014)
• 2.5 FastText: Subword Embeddings (2016)

This article is part of the PostgreSQL AI series on federicocalo.dev.

Read the full article

The complete article (15 min read) with code examples, diagrams, and practical exercises is available here:

➡️ 02 - Vector Embeddings Explained: Theory and Practice

https://federicocalo.dev/en/blog/vector-embeddings-explained-theory-practice

By Federico Calò — Software Developer & Technical Writer