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Robert Shelton

Blog Posts

Robert Shelton

AI Engineer at Redis

  • Semantic caching & routing: two powerful patterns for vector classification
    Robert Shelton
    Tech
    Mar 13,2026
  • Retrieval optimizer: Custom data
    Robert Shelton
    Tech
    Jul 21,2025
  • Retrieval optimizer: Bayesian optimization
    Robert Shelton
    Tech
    Jul 21,2025
  • Retrieval optimizer: Grid search
    Robert Shelton
    Tech
    Jul 21,2025
  • What’s the best embedding model for semantic caching?
    Robert Shelton
    Tech
    Feb 04,2025
  • Level up RAG apps with Redis Vector Library
    Robert Shelton
    Justin Cechmanek
    Tech
    Oct 09,2024
  • Get better RAG responses with Ragas
    Robert Shelton
    Tech
    Sep 26,2024