In the same way, academic papers are articles used to conduct scientific research and describe scientific research results, referred to as papers. It is not only a means to discuss problems in scientific research, but also a tool to describe scientific research achievements for academic exchange. Including academic papers, graduation papers, dissertations, scientific papers, achievement papers, etc. And it is always called an academic paper.

In addition, the keywords in the paper format are selected from the title, abstract and text of the paper, which are words with substantive significance to express the central content of the paper. Keywords are words used by computer systems to index the content characteristics of papers, which are convenient for information system collection and reader retrieval. Generally, 3-8 words are selected as keywords for each paper, and another line is arranged at the lower left of the "abstract".