“More Like This” started as lexical search: you take a document 
, extract important words and find similar texts.
Today the same scenario has evolved into embeddings 
, ANN indexes and hybrid search.
We explored this evolution in the article 
“More Like This” started as lexical search: you take a document , extract important words and find similar texts.
Today the same scenario has evolved into embeddings , ANN indexes and hybrid search.
We explored this evolution in the article