Ai

Look up ai in Wiktionary, the free dictionary.

Ai or AI may refer to:

Technology

• Artificial intelligence, intelligence exhibited by any manufactured system, likely the most common usage
• Adobe Illustrator, a vector-based drawing program by Adobe Systems
  • .ai (file format), the file native file format used by Adobe Illustrator
• Analog input, i.e. of a Programmable Logic Controller

Television, film and music

• A.i., the Los Angeles-based rock band
• A.I. Artificial Intelligence, a science fiction film directed by Steven Spielberg
• American Idol, the American television series
  • Australian Idol, the Australian version
  • Asian Idol, the Asian version
• American Inventor, a reality television series searching for America's best inventor
• American Idiot

Medicine

• Accommodative insufficiency, an inability to focus on an object
• Active ingredient, the substance in a drug that is pharmaceutically active
• Amelogenesis imperfecta, a genetic disorder affecting tooth development
• Aortic insufficiency, a symptom of a heart disorder
• Aromatase inhibitor, one of a class of drugs used to treat cancer, in particular breast cancer
• Articulation index, a method of measuring hearing loss
• Artificial insemination, the insertion of male sperm into the female reproductive tract using artificial means
• Avian influenza, a class of bird viruses

Geography

• Ai (Bible), a place mentioned in the Bible
• AI, the abbreviation for Appenzell Innerrhoden, a Swiss canton
• Ai, Ohio, a town in the U.S. state of Ohio
• Ai River, a river in Taiwan

People

As a nickname

• Allen Iverson, NBA basketball player for the Detroit Pistons
• Andrés Iniesta, football player for FC Barcelona
• Allison Iraheta, American Idol Season 8 contestant

Chinese

• Ai Weiwei, artist, curator, architectural designer, cultural and social commentator
• Ai Siqi, philosopher and author
• Ai Qing, poet and political prisoner
• Emperor Ai of Jin, a Jin Dynasty (265-420) emperor
• Emperor Ai of Han (27 BC–1 BC)
• Emperor Ai of Tang
• King Ai of Zhou
• Sima Ai, Jin Dynasty (265-420) imperial prince
• Xie Ai, general

Other non-fictional

• Ai (Japanese name)
• Ai (poet) (born 1947), American poet
• Ai (singer), Japanese urban/R&B singer

Mythical and fictional

• Ai Mori, a character in Law of Ueki
• Ai Toyon, the Yakut god of light, usually depicted as an eagle perched atop the "world tree"
• Aoi Mac Ollamain, the Celtic god of poetry as an alternative first name and name abbreviation
• Aikanaka (Hawaiian mythology) or Ai Kanaka, a character in Hawaiian mythology

Organisations

• AI, IATA airline designator for Air India
• The American Interest, a quarterly publication on international affairs
• Amnesty International, an international non-governmental human rights organization
• The Art Institutes, a system of educational institutions

Animals

• Ai (animal), a species of three-toed sloth
• Ai (chimpanzee), a female chimp famous for showing surprising numerical capability

Other uses

• Action item, an item discussed in a meeting that requires further action or work
• Ai, a Beanie Baby bear made by Ty, Inc., representing Japan
• Air interdiction, a military capability
• Airborne interception, aircraft-carried interception radar
• Airy function, Ai(x)
• Alexis I. duPont High School, referred to as AI
• American Iron, automotive road racing class of the National Auto Sport Association (NASA)
• Appreciation Index, score which is used by broadcasters as an indicator of the public's approval for a particular television programme or service in the United Kingdom
• Appreciative Inquiry, an organizational development process developed by David Cooperrider
• Architect's Instruction, equivalent to a Clarification or a Variation Order, an official document that seeks to clarify or amend a set of Construction Documents
• Associate Instructor, used by some universities instead of teaching assistant
• Azerbaijan International, a quarterly magazine that features articles about Azerbaijan
• Love (aì, 愛 (Chinese)) or "universal love" (jiān ài) in the philosophy of Chinese teacher Mozi
• Accuracy International, a sniper rifle manufacturer

See also

• .ai, the ISO Internet 2-letter country code (ccTLD) for Anguilla
• Ái or Ríg, the husband of Edda and putative ancestor of the thralls or serfs in the Norse eddic poem Rígthula
• Ay, a pharaoh of ancient Egypt

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