---
title: Fintech
icon: bank
sitemapExclude: True
---

Fraud detection is like recommendations in reverse. 
One way to solve the problem is to look for similar cheating behaviors. 
But often this is not enough and manual rules come into play.
Qdrant vector database allows you to combine both approaches because it provides a way to filter the result using arbitrary conditions.
And all this can happen in the time till the client takes his hand off the terminal.
Here is some related [research paper](https://arxiv.org/abs/1808.05492).
