Analyze and compare the advanced technology or mature software in a certain computer field, and then put forward your own evaluation and targeted innovation. The writing focus of this kind of paper is to collect and sort out the latest papers or software, and analyze and compare experiences and experimental data.

The paper structure is usually arranged as follows:

1) Introduction (focus on describing the characteristics of the analysis object, the significance of analysis and comparison, main results, etc. );

2) General description of the analysis object;

3) The main results of analysis and comparison (if it is technical analysis, give the main data, if it is software analysis, code analysis results, experimental process, etc. );

4) Evaluation and system application of analysis and comparison (the results based on analysis and comparison can be given, some design and implementation schemes can be put forward, and some experimental work can be carried out;

5) concluding remarks. I have some opinions on a theoretical problem in computer science, which is close to or up to the level published in magazines. The writing emphasis of this kind of paper is to collect and sort out the discovery of the problem, the basic knowledge used in solving the problem, the unique method of solving the problem, theorem proof, algorithm design and analysis. The general structure of the paper is as follows: 1) Introduction (focusing on the source, difficulties and main solution methods of the problem); 2) Basic knowledge (basic definition, theorems involved in solving problems, self-proposed concepts, etc. ); 3) Inference conclusion (give the solution to the problem, including theorem proving, algorithm design, complexity analysis, etc. ); 4) concluding remarks.