DEV Community

Cover image for Why top AI architects are DITCHING relationalDBs for knowledge graphs
Dan Shalev for FalkorDB

Posted on

2 1 1 2 1

Why top AI architects are DITCHING relationalDBs for knowledge graphs

AI developers struggle with efficient data representation and reasoning in complex domains. They often resort to relational databases or document stores, unaware of the limitations.

Current way: Rigid schemas and complex joins
Improved way: Flexible, interconnected knowledge graphs

The Problem: Semantic Complexity in Data Modeling

AI architects and data scientists face a common challenge: representing complex, interconnected data in a way that enables efficient querying and reasoning. Traditional relational databases fall short when dealing with highly connected data and evolving schemas.

The Obvious Solution: Document Stores or Key-Value Databases
Many turn to document stores or key-value databases for flexibility. However, these solutions struggle with representing and querying complex relationships, leading to inefficient data retrieval and limited semantic understanding.

Why It Doesn't Work

Document stores and key-value databases lack native support for modeling intricate relationships. This results in:

  1. Denormalized data duplication
  2. Complex application-level join operations
  3. Limited ability to perform semantic reasoning

Proposed Solution: Ontology-Powered Knowledge Graphs

Ontology-based knowledge graphs address these challenges. This approach provides:

  1. Flexible schema representation
  2. Native support for complex relationships
  3. Powerful semantic querying and reasoning capabilities

Use Cases

Recommendation Systems:

Model user preferences, item attributes, and contextual information to provide personalized recommendations in e-commerce or content platforms.

Financial Fraud Detection:

Represent intricate financial transactions and relationships, allowing for the identification of suspicious patterns and potential fraud.

Useful links

1.More about ontologies (and how to create them)

  1. SDK to auto-detect ontologies when creating GraphRAG applications

Disclosure: FalkorDB's ontology-powered knowledge graphs offer a powerful solution for representing and querying complex, interconnected data. By leveraging semantic structures and relationships, developers can build more intelligent and efficient data-driven applications.

Image of Timescale

Timescale – the developer's data platform for modern apps, built on PostgreSQL

Timescale Cloud is PostgreSQL optimized for speed, scale, and performance. Over 3 million IoT, AI, crypto, and dev tool apps are powered by Timescale. Try it free today! No credit card required.

Try free

Top comments (0)

A Workflow Copilot. Tailored to You.

Pieces.app image

Our desktop app, with its intelligent copilot, streamlines coding by generating snippets, extracting code from screenshots, and accelerating problem-solving.

Read the docs

👋 Kindness is contagious

Discover a treasure trove of wisdom within this insightful piece, highly respected in the nurturing DEV Community enviroment. Developers, whether novice or expert, are encouraged to participate and add to our shared knowledge basin.

A simple "thank you" can illuminate someone's day. Express your appreciation in the comments section!

On DEV, sharing ideas smoothens our journey and strengthens our community ties. Learn something useful? Offering a quick thanks to the author is deeply appreciated.

Okay