algorithm

English dictionary entry

Meanings

noun
  1. A collection of ordered steps that solve a mathematical problem. A precise step-by-step plan for a computational procedure that possibly begins with an input value and yields an output value in a finite number of steps.
  2. A flowchart illustrating a decision-making process for human users, especially health care professionals.
  3. Calculation with Arabic numerals; algorism.
  4. recommender systems and the curation of feeds
  5. software that makes content display determinations on a platform, in totality of effect upon all end users (within a potential audience).
  6. the influenced zeitgeist: e.g. what content ends up trending or viral, what persons become a main character or cancelled
  7. the actual personalized selections of content seen by specific user(s), the microtargeting to which they are subject

Pronunciation

/ˈælɡəɹɪðm̩/ [ˈæɫɡəɹɪðm̩] en-us-algorithm.ogg /əlˈɡɔrɪd̪ʱm̩/ /əlɡɵˈrɪd̪ʱm̩/

Word forms

algorithm algorithms algorism augrim

Etymology

Etymology tree Arabic ال (al-) Old Persian 𐎢𐎺𐎠𐎼𐏀𐎷𐎡𐏁 (u-v-a-r-z-mi-i-š) Classical Persian خْوَارَزْم (xwārazm)bor. Arabic خَوَارِزْم (ḵawārizm) Arabic ـِيّ (-iyy) Arabic خَوَارِزْمِيّ (ḵawārizmiyy) Arabic الخَوَارِزْمِيّ (al-ḵawārizmiyy)bor. Medieval Latin algorismusbor. Anglo-Norman algorismebor. Middle English algorisme English algorism ▲ English arithmo-influ. English algorithm From Middle English algorisme, augrym, from Anglo-Norman algorisme, augrim, from Medieval Latin algorismus, from Arabic الخَوَارِزْمِيّ (al-ḵawārizmiyy), the nisba of Persian mathematician Muḥammad ibn Mūsā al-Khwārizmī and a toponymic name meaning "person from Chorasmia". The spelling change (-s- > -th-) was influenced by unrelated Ancient Greek ἀριθμός (arithmós) (whence English arithmo-).

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