Evaluation and analysis methods in the era of intelligence: taking TOPSIS as an example

With the advent of the intelligent era, evaluation problems are characterized by data diversification, model complexity, and dynamic scene development. How to design scientific evaluation and analysis methods has become crucial for the decision support system. This paper used TOPSIS in multi-criteria decision-making method as an example for literature review analysis. The Citespace bibliometric tools are used to analyze the research hot spot and improvement of existing TOPSIS methods, summarize and analyze from the perspectives of characteristic advantages, weight calculation, development trend, and finally, the development direction of TOPSIS with logarithmic intelligence integration. The TOPSIS method of digital intelligence integration can improve its data processing capacity, enhance computational efficiency, and improve adaptability and accuracy by integrating intelligent technology to serve the decision support system better. It has important application value in smart manufacturing, engineering management, and other aspects.