所以我试图从Elasticsearch安装中获得好的搜索结果。
但是当我试图对一些非常简单的数据进行模糊搜索时,我遇到了一些问题。
不知何故,多个单词(其中一些是部分的)得分太低,只有在搜索查询中出现更多的单词字母时,才会得到更高的分数。
让我解释一下:
我有一个由两个简单文档构建的简单索引。
{
"name": "Product with good qualities and awesome sound system"
},
{
"name": "Another Product that has better acust
类别
Cleanliness
Customer Service
Parking
Billing
Food Pricing
Food Quality
Waiting time
Unspecified
评论包含多个类别,所以我使用了多分类。但我对如何处理积极/消极的事情感到困惑。范例审查可能对食品质量是积极的,但对客户服务是消极的。Ex- food taste was very good but staff behaviour was very bad. so review contains positive food quality but negative Customer service我