核心概念理解:elastcsearch整个过程包括匹配+打分,其中匹配根据查询条件进行查询,打分根据查询回来的字段进行打分。
通过Function Score Query优化Elasticsearch搜索结果:http://blog.csdn.net/zxjiayou1314/article/details/53185287
关于elasticsearch function_score的使用:http://blog.csdn.net/nxgych/article/details/53096255
[Elasticsearch] 控制相关度:http://blog.csdn.net/dm_vincent/article/details/42201721
lucene全文检索基础:http://blog.csdn.net/napoay/article/details/50305287
lucence 搜索过程介绍:http://blog.csdn.net/forfuture1978/article/details/4711308 http://blog.csdn.net/forfuture1978/article/details/4745802
ElasticSearch相关性打分机制学习:https://zhuanlan.zhihu.com/p/24807506
elasticsearch二次打分官方文档:https://www.elastic.co/guide/en/elasticsearch/reference/1.6/search-request-rescore.html