V2EX deep neural network

Deep Neural Network

释义 Definition

深度神经网络:一种由多个“层”(通常包含多个隐藏层)组成的人工神经网络模型,能够通过逐层学习提取数据中的复杂特征,常用于图像识别、语音识别、自然语言处理等任务。(也常简称为 DNN。)

发音 Pronunciation (IPA)

/dip njrl ntwrk/

例句 Examples

A deep neural network can learn patterns from thousands of images.
深度神经网络可以从成千上万张图像中学习模式。

By training a deep neural network on large-scale text data, researchers improved the system’s ability to understand context and generate coherent responses.
研究人员通过在大规模文本数据上训练深度神经网络,提高了系统理解上下文并生成连贯回答的能力。

词源 Etymology

deep 原意是“深的”,在机器学习语境中引申为“层数多、结构更深”;neural 来自 “neuron(神经元)”,表示“神经的/神经元的”;network 指“网络/连接系统”。组合起来,强调这种模型由许多层的“神经元式计算单元”连接而成,通过层层变换学习复杂表示。

相关词 Related Words

文学作品 Literary Works

  • The Master Algorithm(Pedro Domingos)
  • Deep Learning(Ian Goodfellow, Yoshua Bengio, Aaron Courville)
  • Artificial Intelligence: A Modern Approach(Stuart Russell, Peter Norvig)
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