4 ms·
In practice, it depends on the dataset size and use case. For web search? Mostly worthless, but can be a valuable signal to train ML. For small corpus of docume
by billythemaniam 4y ago
In practice, it depends on the dataset size and use case. For web search? Mostly worthless, but can be a valuable signal to train ML. For small corpus of documents? BM25 alone does a pretty good job in general.