V2EX model-centric

Model-Centric

释义 Definition(中文)

model-centric(以模型为中心的):指在解决问题时把主要精力放在改进模型结构、算法与参数上(例如更深的网络、更复杂的特征、更强的优化方法),相对地不那么强调数据质量、数据标注或数据覆盖面。常见于机器学习、统计建模与软件工程语境中。
(也可泛指“以某种模型/建模为核心的思路”,具体含义取决于领域。)

发音 Pronunciation(IPA)

/mdlsntrk/

例句 Examples

We took a model-centric approach and tuned the neural network for weeks.
我们采取了以模型为中心的方法,连续几周对神经网络进行调参优化。

In many real-world projects, a model-centric mindset can hit a ceiling unless the training data is cleaned, re-labeled, and expanded.
在许多真实项目中,如果不清洗、重标注并扩充训练数据,单纯以模型为中心的思路往往会遇到瓶颈。

词源 Etymology(中文)

model(模型) + -centric(以……为中心的) 构成;其中 -centric 源自希腊语词根 kentron(意为“中心点、尖刺/刺棒”,引申为“中心”)。合起来表达“把模型置于核心位置”的取向。

相关词 Related Words

文学与作品 Literary Works(出现语境举例)

该词更常见于技术写作与学术/工程文献(尤其在对比 model-centricdata-centric 的讨论中),例如常被用于相关章节或段落的作品/文献包括:

  • Deep Learning(Ian Goodfellow, Yoshua Bengio, Aaron Courville)
  • The Elements of Statistical Learning(Trevor Hastie, Robert Tibshirani, Jerome Friedman)
  • Pattern Recognition and Machine Learning(Christopher M. Bishop)
  • Designing Machine Learning Systems(Chip Huyen)
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