algorithm
英語[编辑]
替代形式[编辑]
詞源[编辑]
繼承自中古英語 algorisme, augrym，派生自盎格魯-諾曼語 algorisme, augrim，派生自中世紀拉丁語 algorismus，派生自阿拉伯語 الخُوَارِزْمِيّ (al-ḵuwārizmiyy)，源自波斯數學家 Muḥammad ibn Mūsā al-Khwārizmī，該詞的意思是「來自花剌子模的人」。因為受到了無關的 古希臘語 ἀριθμός (arithmós)（同英語 arithmo-）影響，發音產生了變化（-s- > -th-）[1]。
發音[编辑]
- (標準英音) 英語發音：ălʹgə-rĭ-thəm, ălʹgə-rĭth-m, 國際音標(幫助)：/ˈælɡəɹɪðəm/, /ˈælɡəɹɪðm̩/
- (通用美式) 英語發音：ălʹgə-rĭ'thəm, ălʹgə-rĭth'm, 國際音標(幫助)：/ˈælɡəˌɹɪðəm/, /ˈælɡəˌɹɪðm̩/
音頻（美國） （文檔） - Hyphenation UK：al‧gorithm，US：al‧go‧rithm
名詞[编辑]
algorithm (可數 和 不可數, 複數 algorithms)
- (可數) 演算法
- 1990, Cormen, Leiserson, and Rivest, Introduction to Algorithms: page 1. Cambridge, MA, The MIT Press, 1999 (23rd printing)
- Informally, an algorithm is any well-defined computational procedure that takes some value, or set of values, as input and produces some value, or set of values, as output. An algorithm is thus a sequence of computational steps that transform the input into the output.
- 2013 7月 26, Leo Hickman, “How algorithms rule the world”, 出自 The Guardian Weekly, 卷 189, 期 7，頁號 26:
- The use of algorithms in policing is one example of their increasing influence on our lives. And, as their ubiquity spreads, so too does the debate around whether we should allow ourselves to become so reliant on them – and who, if anyone, is policing their use.
- （請為本引文添加中文翻譯）
- 2018 6月 25, Sam Jones, “Ex-Nato chief refused visa waiver to US because of Iran trips”, 出自 The Guardian:
- It’s a computer – an algorithm – and if you’ve been in Iran lately, they take you out of the system.
- （請為本引文添加中文翻譯）
- 1990, Cormen, Leiserson, and Rivest, Introduction to Algorithms: page 1. Cambridge, MA, The MIT Press, 1999 (23rd printing)
- (不可數，棄用) 使用阿拉伯數字的計算；算法
下位詞[编辑]
- approximation algorithm
- checksum algorithm
- classification algorithm
- compression algorithm
- computer arithmetic algorithm
- distributed algorithm
- divide and conquer algorithm
- genetic algorithm
- greedy algorithm
- parallel algorithm
- randomized algorithm
- semi-algorithm
- sequential algorithm
相關詞彙[编辑]
相关词
派生詞[编辑]
參見[编辑]
參考資料[编辑]
- ↑ Knuth, Donald (1997). "The Art of Computer Programming, Volume 1, 3rd ed. Addison-Wesley, page 1. ISBN 978-0-201-89683-1.