🛠️ Invention or technique

Rete algorithm

Algoritmo Rete

Date
1974 · confidence high
Place
Pittsburgh, Pennsylvania, United States
Credited to
Charles Forgy
Field
Knowledge & symbols

What it is

A pattern-matching algorithm for rule-based systems that efficiently applies many rules to many facts in a knowledge base, designed by Charles Forgy at Carnegie Mellon University.

What it led to

  • Rule and inference engines in expert systems
  • Basis for business rule languages (Drools, CLIPS)
  • Optimized reasoning in symbolic artificial intelligence

Links

Sources✓ verified 2026-09-28