Kai Chan questions

Kai Chan answers

• Calculating TFIDF score using Lucene
• Get term frequencies in Lucene
• Understanding Lucene leading wildcard performance
• Multifield search in Lucene
• How is the new optional BlockPostingsFormat enabled for Lucene 4.0?
• How do I perform an AND search in Lucene.net when multiple words are used in a search?
• Recommended low memory hashmap for implementation for Java
• With Lucene: Why do I get a Too Many Clauses error if I do a prefix search?
• Lucene QueryParser interprets 'AND OR' as a command?
• Leading wildcard character throws error in Lucene.NET