process classification

Briefly expound the significance of fine coal briquetting in using coal resources, and introduce the concept, task and process classification of it.

本文对粉煤成型在充分利用煤炭资源方面的意义做了概括性的阐述，对粉煤成型的概念、任务及工艺分类等方面也做了简要的介绍。

Locality Preserving Projections algorithm (LPP) is a new dimensionality reduction technique. But it is an unsupervised learning algorithm. It could not process classification effectively.

局部保持投影(LPP)是一种新的数据降维技术，但其本身是一种非监督学习算法，对于分类问题效果不是太好。

Content classification is any process that enriches data to organize it in a manner that makes the data easier to search, archive, manage, and integrate into other processes.

内容分类是任何一种这样的进程，即增强数据，以便采用让数据更容易搜索、归档、管理和集成到其他进程中的方式组织数据。