Lucene 4.8.1 --我尝试将其归结为一个非常小的例子,它只是说明了这个问题。 Analyzer analyzer = new StandardAnalyzer(Version.LUCENE_48); IndexWriter writer = new IndexWriter(directory, new IndexWriterConfig(Version.<em
我正在回顾Solr调用的Lucene中的DefaultSimilarity类执行的相似计算。具体来说,我不清楚在Solr查询不引用特定字段时如何计算字段规范化。· lengthNorm · ∏ f.getBoost() .... field f in d named as t
doc.getBoost() = document's boostspecified at index time
f.getBoost() = field's boost specified at index ti