Question

我怎样才能让Sphinx将“auto”和“car”识别为类似的词？

我们的图像我有三个数据库记录

Andy likes to drive auto.
Mary don't like to drive car.
Bob is going to buy automobile.

以下是示例查询及其结果......

query: car
result: Mary don't like to drive car.
-------------------------------------
query: auto
result: Andy likes to drive auto.
-------------------------------------
query: automobile
Bob is going to buy automobile.

..但我想让狮身人面像回归......

query: car
result:
Andy likes to drive auto.
Mary don't like to drive car.
Bob is going to buy automobile.
-------------------------------------
query: auto
result:
Andy likes to drive auto.
Mary don't like to drive car.
Bob is going to buy automobile.
-------------------------------------
query: automobile
result:
Andy likes to drive auto.
Mary don't like to drive car.
Bob is going to buy automobile.

我知道狮身人面像有stowords，但我应该把什么放入限制词典让Sphinx这样想？

谢谢。

Answer 1

您需要做的就是在.conf文件中为sphinx提供正确格式的wordforms文本文件。

文档在此处找到：http://www.sphinxsearch.com/docs/manual-0.9.9.html#conf-wordforms

auto > car
automobile > car
four-wheeled-vehicle-intended-for-public-roads > car
cars > car

Answer 2

让我举一个关于字形态的例子，其中包含“杠杆”和“杠杆”这两个词在金融中是平等的术语，应该被视为同义词（两个词的意思都是“财务杠杆”）。 / p>

最初你的“wordforms.txt”文件应该包含它们，如下所示：

gear > gear
geared > gear
gearing > gear
gears > gear
……
leverage > leverage
leveraged > leverage
leverages > leverage
leveraging > leverage

这意味着最初这两个词没有连接。为了解决这个问题，你应该这样修改“wordforms.txt”的内容：

gear > leverage
geared > leverage
gearing > leverage
gears > leverage
……
leveraged > leverage
leverages > leverage
leveraging > leverage

此编辑连接它们（及其所有表单）。编辑“wordforms.txt”文件后，必须保存它并重新索引索引才能应用更改。

现在，当您搜索“杠杆”或“杠杆”时，您的结果将包含这两个词及其所有形态。

狮身人面像和字形

2 个答案: