What the blog post calls Vector Quantization is just numeric vector component quantization. Vector quantization typically uses K-means to quantize the entire ve

What the blog post calls Vector Quantization is just numeric vector component quantization. Vector quantization typically uses K-means to quantize the entire vector, or parts of the vector in product quantization, into K-means indices. https://en.wikipedia.org/wiki/Vector_quantization https://en.wikipedia.org/wiki/Vector_quantization