Artificial Intelligence and You

188 - Guest: Peter Norvig, AI professor/author/researcher, part 1

35 snips
Jan 22, 2024
AI professor/author/researcher Peter Norvig discusses the evolution of AI systems, the challenges of AI in chess, advancements and limitations in language processing of computers, and the development of a humanoid robot airplane pilot.
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INSIGHT

Textbook Born From A Field In Transition

  • Norvig and Russell wrote AIMA to reflect AI's shift from hand-coded expert systems to probabilistic and machine-learning approaches.
  • They iterated across editions as the field expanded and required broader, more careful coverage.
INSIGHT

From Rules To Probability And Learning

  • AI moved from logic-based expert systems to probabilistic methods to handle real-world uncertainty.
  • Machine learning replaced manual rule-writing by learning behavior from examples at scale.
INSIGHT

Embeddings Replace Platonic Symbols

  • Norvig highlights embeddings as the move away from strict symbolic concepts toward graded similarity in multidimensional space.
  • This notion of nearness enables modeling vague concepts that logic could not represent.
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