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accuracy    音标拼音: ['ækjɚəsi]
n. 准确,精确度

准确,精确度

accuracy
准确度; 精确度

accuracy
准确度 精确度

accuracy
n 1: the quality of being near to the true value; "he was
beginning to doubt the accuracy of his compass"; "the
lawyer questioned the truth of my account" [synonym:
{accuracy}, {truth}] [ant: {inaccuracy}]
2: (mathematics) the number of significant figures given in a
number; "the atomic clock enabled scientists to measure time
with much greater accuracy"

Accuracy \Ac"cu*ra*cy\ (#; 277), n. [See {Accurate}.]
The state of being accurate; freedom from mistakes, this
exemption arising from carefulness; exact conformity to
truth, or to a rule or model; precision; exactness; nicety;
correctness; as, the value of testimony depends on its
accuracy.
[1913 Webster]

The professed end [of logic] is to teach men to think,
to judge, and to reason, with precision and accuracy.
--Reid.
[1913 Webster]

The accuracy with which the piston fits the sides.
--Lardner.
[1913 Webster]

58 Moby Thesaurus words for "accuracy":
absoluteness, attention to detail, attention to fact,
care for truth, circumstantiality, conscientiousness, correctness,
criticality, criticalness, definiteness, delicacy, detail,
exactingness, exactitude, exactness, exquisiteness, faithfulness,
faultlessness, fidelity, fineness, finicality, finicalness,
finickiness, finickingness, flawlessness, fussiness, literalism,
literality, literalness, mathematical precision, meticulousness,
minuteness, minuteness of detail, niceness, nicety, particularity,
particularness, perfection, preciseness, precisianism, precision,
punctiliousness, punctuality, refinement, right, rightness,
rigidity, rigidness, rigor, rigorousness, scrupulosity,
scrupulousness, severity, specificity, strictness, subtlety,
textualism, the letter

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  • accuracy 和 precision 的区别是什么？ - 知乎
    accuracy 和 precision 的区别是什么？ 下图截取自《美国传统词典（第三版）》（ The American Heritage Dictionary of The English Languag… 显示全部 关注者 57
  • 深度学习中loss和accuracy的关系? - 知乎
    但是你也需要使用独立的测试数据来评估模型的性能，假设模型在测试数据上的 loss 为 0 5，accuracy 为 0 7，这意味着模型在测试数据上表现得不够好。 这时候你可能需要调整模型的参数或者使用更多的训练数据来提升模型的性能。
  • 在机器学习中AUC和accuracy有什么内在关系？ - 知乎
    一个模型AUC值很高，而accuracy很低是什么原因？反过来又是什么原因？
  • Precision and Accuracy - 知乎
    Precision is the repeatability, or reproducibility of the measurement Precision指的是测量结果的一致性。 Accuracy is the proximity of measurement results to the true value Accuracy指的是测量结果和真实结果的接近程度。 在心理学度量中， precision 类似于reliability（即信度）；accuracy类似于validity（即效度）。
  • What units give the accuracy up buff? : r SWGalaxyOfHeroes - Reddit
    Iirc Bastila’s rally ability gives accuracy up as one of its buffs Use it on Grand master Yoda who then spreads it around the team
  • Which are some accurate, free IQ test? : r cognitiveTesting
    I took your test and got within 1% of the same percentile I was in on the P-SAT I took over a decade ago, so I am pretty certain it is accurate I think some groups like MENSA gatekeep IQ testing, presumably to inflate the value of their "official" IQ tests So good on you for offering a "no-BS" version Reply reply Chemical-Milk397 •
  • Best, most recent, and most reliable AI checkers detectors . . . - Reddit
    Tested and tried TONS of AI detectors Most of them are garbage Undetectable AI is the one that works for me with (only based on my own experience) around 90%+ accuracy compared to others that are I bet like 40% accurate or less Some of these AI detectors are just a joke
  • 为什么神经网络accuracy值很高，但是F1,recall,precision特别差?
    神经网络模型，用RNN模型进行文本分类，accuracy值很高，但是F1,recall,precision特别差，差距能达到0 4…
  • PSA Accuracy Expectations : r PalmettoStateArms - Reddit
    PSA Accuracy Expectations Long Winded Backstory - TL;DR at bottom I got a cheap POS upper from a company we all know and hate, I figured for $180 I would "science" and if it didn't work out then 🤷‍♂️ Long story short, it's woefully inaccurate for a heavy 18" barrel, even with nicer 62gr 77gr ammo
  • The difference between accuracy and precision - Reddit
    The higher the precision, the lower the standard deviation of the results Accuracy is hard to measure, especially with precision lab equipment, so they usually sell “standards”, which you can dilute with known volumes of water, and create calibration curves





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