This paper proposes new methods of describing the users'interests to improve the tuple's vector description of user's interests.

另外，针对目前描述用户兴趣用一元组的向量描述方法，本文提出了新的用户兴趣描述方法。

youdao

With SVG, as with any vector graphics format, the description of the image content is based on listing the different shapes, rather than producing a pixel-by-pixel representation.

和其他任何向量图像格式一样，SVG也采用各种形状的列表来描述图像内容，而不是生成像素表示。

youdao

This paper uses the Vector Space Model to express the features of event description segment and calculate the importance of feature words in different classes.

使用向量空间模型来表示事件描述片段的特征，并分类计算特征词的重要度，最后对文本中的事件片段进行定位和分类。

youdao