• Using latent semantic analysis to extract feature, the affect of synonymy and polysemy in text representation process is eliminated and the dimension of text vector is reduced.

    利用潜在语义分析进行特征抽取消除多义词同义词文本表示时造成偏差,并实现文本向量

    youdao

  • The thesis presents a semantic vector algorithm, builds up the network of image semantic keywords, and realizes the composite retrieval of the image low-level feature and semantics characteristics.

    提出一种语义向量算法构建图像语义关键词网络实现了图像底层视觉特征语义复合索引

    youdao

  • The thesis presents a semantic vector algorithm, builds up the network of image semantic keywords, and realizes the composite retrieval of the image low-level feature and semantics characteristics.

    提出一种语义向量算法构建图像语义关键词网络实现了图像底层视觉特征语义复合索引

    youdao

$firstVoiceSent
- 来自原声例句
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定