Use Case Analysis — Image Recognition and Similar Feature Retrieval with PostgreSQL

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Application Scenarios

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Challenges and Pain Points in the Scenarios

Business Features

Business Challenges and Pain Points

Technical Solution

Solution 1

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Solution 2

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The IVFFlat algorithm
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The HNSW algorithm

Benefits of ApsaraDB RDS for PostgreSQL

Demo Introduction

Demo for Solution 1

Demo for Solution 2

Solution Comparison

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