AI SOC ZE Zeromathai The First Industrial Phase of AI (1970–1990) — Expert Systems, Knowledge-Based Reasoning, and the… How early AI moved from theory to real-world applications through expert systems — and why it collapsed into the first AI winter
AI RA Ram Vignesh Namasivayam · the AI Society AI 1.04 — First AI Winter and Expert Systems: Despair and Confidence
