1, machine learning methods: with the arrival of the big data era, machine learning methods have been widely used in the field of evaluation. For example, natural language processing technology based on deep learning can be used in tasks such as sentiment analysis and text classification.

2. Multi-dimensional evaluation methods: multi-dimensional evaluation methods use multiple indicators to evaluate an object, and the results can reflect its characteristics more comprehensively and accurately. For example, CSR evaluation can be assessed from environmental, social and economic aspects.

3. Fuzzy integrated evaluation method: Fuzzy integrated evaluation method takes uncertainty factors into account, and the evaluation results are obtained through mathematical modeling and calculation, which is suitable for complex decision-making and evaluation problems. For example, the fuzzy comprehensive evaluation method can take into account the weight and influence of various factors in the evaluation of sustainable urban development.