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WolframAlpha

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WolframAlpha
Type of site
Answer engine
OwnerWolframAlpha LLC
Created byWolfram Research
URLwww.wolframalpha.com
CommercialYes
RegistrationOptional
LaunchedMay 18, 2009; 15 years ago (2009-05-18)
Current statusActive
Written inWolfram Language

WolframAlpha (/ˈwʊlf.rəm-/ WUULf-rəm-) is an answer engine developed by Wolfram Research.[1] It is offered as an online service that answers factual queries by computing answers from externally sourced data.[2][3]

History

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Launch preparations for WolframAlpha began on May 15, 2009, at 7:00 pm CDT with a live broadcast on Justin.tv. The plan was to publicly launch the service a few hours later.[4][5] However, there were issues due to extreme load. The service officially launched on May 18, 2009, receiving mixed reviews.[6][7][8]

The engine is based on Wolfram's earlier product Wolfram Mathematica, a technical computing platform.[4] The coding is written in Wolfram Language, a general multi-paradigm[further explanation needed] programming language, and implemented in Mathematica.[9] WolframAlpha gathers data from academic and commercial websites such as the CIA's The World Factbook, the United States Geological Survey, a Cornell University Library publication called All About Birds, Chambers Biographical Dictionary, Dow Jones, the Catalogue of Life,[1] CrunchBase,[10] Best Buy,[11] and the FAA to answer queries.[12]

On February 8, 2012, WolframAlpha Pro was released,[13] offering users additional features for a monthly subscription fee.[13][14]

Usage

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Users submit queries and computation requests via a text field. WolframAlpha then computes answers and relevant visualizations from a knowledge base of curated, structured data that come from other sites and books. It can respond to particularly phrased natural language fact-based questions. It displays its "Input interpretation" of such a question, using standardized phrases. It can also parse mathematical symbolism and respond with numerical and statistical results.[citation needed]

WolframAlpha was used to power some searches in the Microsoft Bing and DuckDuckGo search engines but is no longer used to provide search results.[15][16] For factual question answering, WolframAlpha was used by Apple's Siri in October 2011 and Amazon Alexa in December 2018 for math and science queries.[17][18] Users noticed that the Wolfram Integration for Siri was changed in June 2013 to use Bing to query certain results on iOS 7.[19] Starting with iOS 17, it was reported that Wolfram for Siri no longer answers mathematical equations, instead defaulting to web search queries with no notable explanation.[20][21] WolframAlpha data types[clarification needed], sets of curated information and formulas that assist in creating, categorization, and filling of spreadsheet information, became available in July 2020 within Microsoft Excel.[22] The Microsoft-Wolfram partnership ended nearly two years later, in 2022, in favor of Microsoft Power Query data types.[23] WolframAlpha functionality in Microsoft Excel ended in June 2023.[24][25]

See also

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References

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  1. ^ a b Bobbie Johnson (May 21, 2009). "Where does Wolfram Alpha get its information?". The Guardian. Retrieved March 8, 2013.
  2. ^ "About Wolfram|Alpha: Making the World's Knowledge Computable". wolframalpha.com. Retrieved November 25, 2015.
  3. ^ Johnson, Bobbie (March 9, 2009). "British search engine 'could rival Google'". The Guardian. UK: Guardian News and Media. Retrieved February 9, 2013.
  4. ^ a b The Wolfram|Alpha Launch Team (May 8, 2009). "So Much for A Quiet Launch". Wolfram|Alpha Blog. Wolfram Alpha. Retrieved February 9, 2013.{{cite web}}: CS1 maint: multiple names: authors list (link) CS1 maint: numeric names: authors list (link)
  5. ^ "Wolfram 'search engine' goes live". BBC News. May 18, 2009. Retrieved February 9, 2013.
  6. ^ The Wolfram|Alpha Launch Team (May 12, 2009). "Going Live—and Webcasting It". Wolfram|Alpha Blog. Wolfram Alpha. Retrieved February 9, 2013.{{cite web}}: CS1 maint: multiple names: authors list (link) CS1 maint: numeric names: authors list (link)
  7. ^ Spivack, Nova (March 7, 2009). "Wolfram Alpha is Coming – and It Could be as Important as Google". Nova Spivack – Minding the Planet. Retrieved February 9, 2013.
  8. ^ Singel, Ryan (May 18, 2009). "Wolfram|Alpha Fails the Cool Test". Wired. Retrieved February 9, 2013.
  9. ^ "TIOBE Index". TIOBE. Retrieved October 6, 2022.
  10. ^ Dillet, Romain (September 7, 2012). "Wolfram Alpha Makes CrunchBase Data Computable Just In Time For Disrupt SF". TechCrunch. Retrieved February 9, 2013.
  11. ^ Golson, Jordan (December 16, 2011). "Wolfram Delivers Siri-Enabled Shopping Results From Best Buy". MacRumors. Retrieved February 9, 2013.
  12. ^ Barylick, Chris (November 19, 2011). "Wolfram Alpha search engine now tracks flight paths, trajectory information". Engadget. Retrieved February 9, 2013.
  13. ^ a b Wolfram, Stephen (February 8, 2012). "Announcing Wolfram|Alpha Pro". Wolfram|Alpha Blog. Wolfram Alpha. Retrieved February 9, 2013.
  14. ^ "Step-by-Step Math".
  15. ^ Krazit, Tom (August 21, 2009). "Bing strikes licensing deal with Wolfram Alpha". CNET. Archived from the original on October 23, 2013. Retrieved February 9, 2013.
  16. ^ The Wolfram|Alpha Team (April 18, 2011). "Wolfram|Alpha and DuckDuckGo Partner on API Binding and Search Integration". Wolfram|Alpha Blog. Wolfram Alpha. Retrieved February 9, 2013.{{cite web}}: CS1 maint: multiple names: authors list (link) CS1 maint: numeric names: authors list (link)
  17. ^ "Siri brings nearly 25 percent of Wolfram Alpha traffic". CNET. Retrieved June 12, 2024.
  18. ^ Iribarren, Maddie (December 27, 2018). "Wolfram Alpha Makes Alexa Smarter". Voicebot.ai. Retrieved June 12, 2024.
  19. ^ "Siri getting "dumber" (Wolfram|Alpha integration removed in iOS 7?)". MacRumors Forums. June 16, 2013. Retrieved June 12, 2024.
  20. ^ I-g_n-i_s (November 24, 2023). "Why does Siri no longer do math from Wolfram Alpha as of iOS 17.1.1?". r/Siri. Retrieved June 12, 2024.
  21. ^ "Why does Siri no longer display Wolfgrama… - Apple Community". discussions.apple.com. Retrieved June 12, 2024.
  22. ^ "Wolfram Data Intelligence: New in Microsoft". Wolfram. Retrieved June 6, 2024.
  23. ^ "Excel Data Types with Wolfram End of Support FAQ". support.microsoft.com. Retrieved August 15, 2022.
  24. ^ "Microsoft is killing Money in Excel along with Wolfram Alpha data types". XDA. May 31, 2022. Retrieved August 15, 2022.
  25. ^ "Three Microsoft 365 features have disappeared". July 13, 2023. Retrieved October 26, 2023.
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