Ai

For the Wikipedia Article Incubator, see Wikipedia:AI.

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

Computers

• Artificial intelligence, a branch of computer science
• Ad impression, in online advertising
• .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 native file format used by Adobe Illustrator

Science and technology

• Analog Input, a hardware input device that accepts an analog signal
• Ai(x), the Airy function, a special function in mathematics
• 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
• Airship Industries, a now-defunct British airship manufacturer
• A&I (abstracting and indexing) services, also known as subject indexing
• Adriatic Institute for Public Policy, a free-market think tank in Croatia
• Atheist Ireland, an association of Irish atheists

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. (band), a Los Angeles-based rock band
• American Idiot, a 2004 album by rock band Green Day
• American Idol, a reality competition to find new solo musical talent
• A.I. Artificial Intelligence, a science fiction film directed by Steven Spielberg

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 sperm into the female reproductive tract using artificial means
• Avian influenza, a class of bird viruses
• Anti-Inflammatory

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, a measurement of approval for television programmes or services 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
• All inclusive or all-inclusive, a resort that includes all meals, soft drinks, and most alcoholic drinks in the price

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 (poet) (1947–2010), American poet
• Ai Otsuka (born 1982), Japanese pop singer
• Ai (singer) (born 1981), Japanese urban/R&B singer
• Ay (reigned c. 1323 - c. 1319 or 1323 BCE), a pharaoh of ancient Egypt
• As a nickname
  • Allen Iverson (born 1975), NBA basketball player for the Philadelphia 76ers
  • Andre Iguodala (born 1984), NBA basketball player for the Philadelphia 76ers
  • Andrés Iniesta (born 1984), football player for FC Barcelona
  • Andy Irons (1978–2010), Hawaiian Surfer
  • Allison Iraheta (born 1992), American Idol Season 8 contestant
• Chinese
  • Ai Weiwei (born 1957), Chinese artist, curator, architectural designer, cultural and social commentator, dissident, disappeared April 2011
  • Ai Siqi (1910–1966), philosopher and author
  • Ai Qing (1910–1996), 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 (892–908)
  • King Ai of Zhou (reigned 441 BC)
  • Sima Ai, Jin Dynasty (265-420) imperial prince
  • Xie Ai (died 354), general
• See also list of names in Ai (Japanese name)

People, mythical and fictional

• Ai Amano , protagonist of Video Girl Ai
• Ai Enma, protagonist of "Hell Girl"
• Shiho Miyano (Ai Haibara), a character in the anime Detective Conan
• Ai Mori, a character in The 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
• Ái or Ríg, the husband of Edda and putative ancestor of the thralls or serfs in the Norse eddic poem Rígthula
• See also list of names in Ai (Japanese name)

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
• Accessinterviews.com, a website with an index of journalistic interviews

See also

• Artificial intelligence (disambiguation)
• All pages beginning with "Ai"
• All pages with titles containing "Ai"
• A (disambiguation)
• I (disambiguation)
• Prefix disambiguation: AIA, AIB, AIC, AID, AIE, AIF, AIG, AIH, AII, AIJ, AIK, AIL, AIM, AIN, AIO, AIP, AIQ, AIR, AIS, AIT, AIU, AIV, AIW, AIX, AIY, AIZ