Implementing semantic search using mongodb
<p>I wrote a client-server group chat with MQTT and the database is MongoDB.
I want to add semantic search, for example if anyone wants to know what messages are about the topic "flower" and there is a message "I love roses" it will find it.</p>

<p>What is the best way to do it? Is there a tool I can use that implements the semantic search? I would realy appreciate if anyone have a tutorial about the way I can connect it to my MongoDB.</p>