GitHub - theomitsa/Semantic-Search-Evolution: Contains 4 programs that correspond to the four stages of semantic search evolution: 1. Heuristic-Rule-Based Retrieval 2. Logistic Regression 3. Embeddings-based Retrieval 4. Fine-tuning of a Transformer.

In this repo, you will find implementation in Python of 4 semantic search methods:

Method 1 — Handcrafted Retrieval Features + TF–IDF

Method 2 — Classical Machine Learning for Semantic Ranking

Method 3 — Embedding-Based Semantic Search

Method 4 — Transformer Fine-Tuning

Name		Name	Last commit message	Last commit date
Latest commit History 7 Commits
LICENSE		LICENSE
MyMethod1.ipynb		MyMethod1.ipynb
MyMethod2.ipynb		MyMethod2.ipynb
MyMethod3.ipynb		MyMethod3.ipynb
MyMethod4.ipynb		MyMethod4.ipynb
README.md		README.md

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