Ai

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AI, A.I., Ai, or ai may refer to:

Computers

• Artificial intelligence, a branch of computer science
• .ai, the ISO Internet 2-letter country code (ccTLD) for Anguilla
• Adobe Illustrator, a vector-based drawing program by Adobe Systems
  • Adobe Illustrator Artwork .ai file format, the file native file format used by Adobe Illustrator

Science and technology

• Analog input, a hardware interface that accepts non-digital signals
• Airy function, Ai(x)
• Air interdiction, a military capability
• Airborne interception, aircraft-carried interception radar

Organizations

• AI, IATA airline designator for Air India
• Amnesty International, an international non-governmental human rights organization
• The Art Institutes, a system of educational institutions
• Alexis I. duPont High School, referred to as AI
• Accuracy International, a sniper rifle manufacturer
• Appraisal Institute, a real estate appraisal professional organization

Publications

• The American Interest, a quarterly publication on international affairs
• Azerbaijan International, a quarterly magazine that features articles about Azerbaijan
• Artificial Intelligence (journal), a scientific journal of the field

Television, film, and music

• A.i. (music), the Los Angeles-based rock band
• American Idol
• A.I. Artificial Intelligence (film), a science fiction film directed by Steven Spielberg
• Artificial Intelligence (series), a series of albums of electronic music
  • Artificial Intelligence (album), the first in the series
• Artificial Intelligence (John Cale album)

Medicine and biology

• 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

Business

• Action item, an item discussed in a meeting that requires further action or work
• Appreciative Inquiry, an organizational development process developed by David Cooperrider
• 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
• 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

Places

• 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

Animals

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

People, non-fictional

• Ai (Japanese name)
• Ai (poet) (born 1947), American poet
• Ai (singer), Japanese urban/R&B singer
• Ay, a pharaoh of ancient Egypt
• As a nickname
  • Allen Iverson, NBA basketball player
  • Andre Iguodala, NBA basketball player for the Philadelphia 76ers
  • 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

People, mythical and fictional

• Ai Amano, protagonist of Video Girl Ai
• Shiho Miyano (Ai Haibara), secondary love interest of Conan Edogawa from the anime Detective Conan
• 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
• Genly Ai, the main character in the book The Left Hand of Darkness by Ursula Le Guin
• Ái or Ríg, the husband of Edda and putative ancestor of the thralls or serfs in the Norse eddic poem Rígthula

Other uses

• Ai, a Beanie Baby bear made by Ty, Inc., representing Japan
• American Iron Racing, automotive road racing class of the National Auto Sport Association (NASA)
• Associate Instructor, used by some universities instead of teaching assistant
• Love (aì, 愛 (Chinese)) or "universal love" (jiān ài) in the philosophy of Chinese teacher Mozi

See also

Artificial intelligence (disambiguation).

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