📄️ 📘👐 Pre-Filtering
You can also pre-filter your data by indexing any boolean, date, numeric, objectId, string, and UUID fields in your collection that you want to run your Atlas Vector Search queries against.
📄️ 📘👐 Similarity Functions
Atlas Vector Search supports different similarity functions to search for top K-nearest neighbors. You can set the similarity function for vector type fields in your index definition.
📄️ 📘👐 Vector Quantization
Vector Quantization is a technique to reduce the number of bits that represent a vector. This can help reduce the storage and memory requirements for vector embeddings.