AI Sheet 2: History of AI

History of Artificial Intelligence

Maturation of Artificial Intelligence (1943-1952)

• Year 1950:

  • Alan Turing, an English mathematician, pioneered the concept of machine learning.

  • Publication: "Computing Machinery and Intelligence"

  • Proposed the Turing Test:

  • Definition: A test to determine a machine's ability to exhibit intelligent behavior equivalent to, or indistinguishable from, that of a human.

The Birth of Artificial Intelligence (1952-1956)

• Year 1955:

  • Creators: Allen Newell and Herbert A. Simon

  • Developed the Logic Theorist:

  • Significance: Recognized as the first artificial intelligence program.

  • Achievements: Proved 38 out of 52 mathematical theorems and found more elegant proofs for some.

• Year 1956:

  • Coinage of the term “Artificial Intelligence”:

  • First used by John McCarthy at the Dartmouth Conference.

  • Marked the formal recognition of AI as an academic field.

  • Invention of high-level computer languages, including FORTRAN, LISP, and COBOL.

  • High enthusiasm for AI development during this period.

The Golden Years - Early Enthusiasm (1956-1974)

• Year 1966:

  • Researchers focused on developing algorithms to solve mathematical problems.

  • Creation of ELIZA:

  • Developed by Joseph Weizenbaum, recognized as the first chatbot.

• Year 1972:

  • WABOT-1:

  • The first intelligent humanoid robot built in Japan.

The First AI Winter (1974-1980)

• Duration: 1974 - 1980

• Definition of AI Winter:

  • Refers to a period characterized by a significant decrease in funding for AI research and a loss of public interest.

  • Consequence: Researchers faced severe budget cuts from government during this time.

A Boom of AI (1980-1987)

• Year 1980:

  • Emergence of Expert Systems:

  • Definition: Programs designed to emulate decision-making abilities of human experts.

  • First national conference of the American Association of Artificial Intelligence held at Stanford University.

The Second AI Winter (1987-1993)

• Duration: 1987 - 1993

• Cause:

  • Investors and government once again stopped funding AI research due to high costs and inadequate results.

• Notable development: The expert system XCON was considered cost-effective despite the downturn.

The Emergence of Intelligent Agents (1993-2011)

• Year 1997:

  • IBM Deep Blue:

  • Achievement: First computer program to defeat a world chess champion, Gary Kasparov.

• Year 2002:

  • Introduction of Roomba:

  • The first AI-powered vacuum cleaner, marking AI's entry into household applications.

• Year 2006:

  • AI began to infiltrate the business world, with companies like Facebook, Twitter, and Netflix adopting AI technologies.

Deep Learning, Big Data, and Artificial General Intelligence (2011-present)

• Year 2011:

  • IBM Watson:

  • Won the quiz show Jeopardy! demonstrating the capability to understand natural language and solve complex riddles.

• Year 2012:

  • Launch of Google Now:

  • An Android app feature that provided predictive information to users.

• Year 2018:

  • Project Debater:

  • An IBM initiative that engaged in debates on complex topics against human debaters with notable performance.

  • Google Duplex:

  • A virtual assistant capable of making appointments via phone calls indistinguishably from humans.

• Current Status of AI Development (Post-2018):

  • AI technology has developed remarkably with trends in deep learning, big data, and data science.

  • Major companies such as Google, Facebook, IBM, and Amazon actively work on innovative AI solutions, paving the way for a promising future in Artificial Intelligence.

Fun Facts about AI

• The word “robot” originates from a Czech word meaning “worker.”

• AI technology can now create art, compose music, and even write stories.

• Everyday interactions with AI include commands like “Hey Google, what’s the weather?”

• Robotics on Mars utilize AI to explore and relay images back to Earth.