.. eyefall post example, created by `ablog start` on Jan 25, 2021. B+ tree ========== .. post:: May 4, 2021 :tags: algo :author: joe :category: programming `BM25 in details <https://codingnote.cc/zh-tw/p/9017/>`_. `BM25 on wikipedia <https://en.wikipedia.org/wiki/Okapi_BM25>`_.
