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Category: Knowledge Graph

  • Spectral Community Detection in Clinical Knowledge Graphs

    Spectral Community Detection in Clinical Knowledge Graphs Introduction How do we identify latent groups of patients in a large cohort? How can we find similarities among patients that go beyond the well-known comorbidity clusters associated with specific diseases? And more importantly, how can we extract quantitative signals that can be analyzed, compared, and reused across…

  • How To Build a Graph-Based Recommendation Engine Using EDG and Neo4j

    How To Build a Graph-Based Recommendation Engine Using EDG and Neo4j Use a shared taxonomy to connect RDF and property graphs—and power smarter recommendations with inferencing The post How To Build a Graph-Based Recommendation Engine Using EDG and Neo4j appeared first on Towards Data Science. Steve Hedden Go to original source

  • Do You Really Need GraphRAG? A Practitioner’s Guide Beyond the Hype

    Do You Really Need GraphRAG? A Practitioner’s Guide Beyond the Hype A perspective on GraphRAG design best practices, challenges and learnings The post Do You Really Need GraphRAG? A Practitioner’s Guide Beyond the Hype appeared first on Towards Data Science. Partha Sarkar Go to original source

  • From Rules to Relationships: How Machines Are Learning to Understand Each Other

    From Rules to Relationships: How Machines Are Learning to Understand Each Other Using knowledge graphs to handle the unexpected in semantic communication The post From Rules to Relationships: How Machines Are Learning to Understand Each Other appeared first on Towards Data Science. Shireesh Kumar Singh Go to original source

  • Build and Query Knowledge Graphs with LLMs

    Build and Query Knowledge Graphs with LLMs Knowledge Graphs are relevant A Knowledge Graph could be defined as a structured representation of information that connects concepts, entities, and their relationships in a way that mimics human understanding. It is often used to organise and integrate data from various sources, enabling machines to reason, infer, and retrieve relevant…