单词 | algorithmic |
释义 | algorithmicadj. Originally: †involving the use of arithmetical rules, arithmetical (obsolete). In later use: expressed as or using an algorithm or computational procedure. Cf. algorismic adj.In quot. 1799 referring to Arabic numerals, as contrasted with Roman ones: cf. algorism n. 1. ΘΚΠ the world > relative properties > number > mathematics > [adjective] > relating to mathematical enquiry canonical1738 independenta1739 algorithmic1799 irreflexive1890 uninterpreted1898 consistent1928 polynomial time1972 1799 Monthly Mag. June 348/2 The algorithmic notation (universally applicable since the invention of logarithms), is inexpressibly superior to all other modes. 1820 W. Gardiner tr. J. M. H. Wroński Addr. Brit. Board Longitude 31 In this fixation of the conditions of the more or less great perfection of celestial mechanics, we have not examined those which depend on a greater or less perfection of algorithmic methods, with which are determined the heavenly motions. 1847 A. De Morgan Arithm. Bks. 16 The most Lilliputian treatise I know of, giving in 17 pages an epitome of Boethian terms, algorithmic rules, and counter calculation. 1859 London Rev. Jan. 434 In Robert Recorde's Arithmetick, or the Grounde of Artes..we have the first successful attempt to popularize the study of the Algorithmic science in England. 1870 Proc. London Math. Soc. 3 164 I do not see any easy algorithmic process for the determination of the reciprocal transformation. 1922 M. A. Norgaard Hist. Surv. Algebraic Methods of approximating Roots iii. 8 (heading) Algorithmic methods for approximating the roots of pure powers. 1989 Austral. Personal Computer Dec. 145/2 We need to consider algorithmic methods of compressing the data. 1997 W. B. McGregor Semiotic Gram. ii. ii. 47 Modern grammatical theories, with their concentration on algorithmic processes of generation. 2009 N.Y. Rev. Bks. 5 Nov. 29/1 The data are then analyzed by powerful infoweapons, supercomputers running complex algorithmic programs. Compounds algorithmic trading n. Stock Market automated trading by computer systems employing analysis of market data. ΚΠ 1984 Wall St. Computer Rev. Jan. 80/3 A simple algorithmic trading system cannot learn; it can't incorporate a new understanding of the changes in the market. 1998 S. L. Brown & K. M. Eisenhardt Competing on Edge iv. 91 Shaw's particular hedge was algorithmic trading, which exploits tiny, short-lived price differences among multiple markets. 2007 Computer Weekly 6 Nov. 25/3 Algorithmic trading..relies on computer systems to buy shares automatically when predefined market conditions are met. Derivatives ˌalgoˈrithmically adv. by means of or in terms of an algorithm. ΚΠ 1938 Bull. Amer. Math. Soc. 44 807 Recently there has emerged a different tendency, namely, to view Boolean algebras structurally, as organic systems, rather than algorithmically. 1963 Jrnl. Theoret. Biol. 5 283 A typical example of an algorithmically unsolvable situation for a molecular automaton. 1991 Internat. Jrnl. Project Managem. Feb. 30/3 The process..characterizes the practice of human expertise when the problem cannot be solved algorithmically. 2011 S. Pachnicke Fiber-Optic Transmission Networks iv. 63 Algorithmically this is done by Hardy-multiquadric interpolation. This entry has been updated (OED Third Edition, September 2012; most recently modified version published online December 2021). < adj.1799 |
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