forked from hans/Nominatim
fd26310d6a
The algorithm is similar to the PHP reranking and uses the terms from the display name to check against the query terms. However instead of exact matching it uses a per-word-edit-distance, so that it is less strict when it comes to mismatching accents or other one letter differences. Country names get a higher penalty because they don't receive a penalty during token matching right now. This will work badly with the legacy tokenizer. Given that it is marked for removal, it is simply not worth optimising for it.