https://lucene.apache.org/core/5_3_1/core/org/apache/lucene/search/similarities/LMJelinekMercerSimilarity.html
LMJelinekMercerSimilarity (Lucene 5.3.1 API)
luceneapi
https://lucene.apache.org/core/8_9_0/core/org/apache/lucene/search/similarities/LMJelinekMercerSimilarity.html
LMJelinekMercerSimilarity (Lucene 8.9.0 API)
luceneapi