RETRACTED ARTICLE: Analysis of drought climate ecology and college students’ entrepreneurial ability based on an ant colony optimization model

Abstract

This paper first proposes an ant colony optimization model. The model defines the probability that acts on the number of average branch nodes, which always maintains the balance between “exploration” and “use”, so that the algorithm maintains a higher search capability while avoiding mistakes. According to this, the relationship between the drought climate development and the ecological impact of the grassland has summarized the accumulation mechanism of grassland ecological effects by studying the combination characteristics of grassland and ecological effects and the comprehensive response to important ecological elements. The entire life cycle of the arid climate can summarize the initial, developmental acceleration period, stable development period, and the end of development. Its integrated ecological effects of grasslands have time accumulation, spatial extension, and aggregation source, and also have characteristics such as hidden and dominant properties, threshold sensitivity, and ecological recovery. Finally, this paper creates a system for evaluating students’ entrepreneurial capacity. According to the elements collected, the index is obtained by theoretical analysis, and three-level indicators of entrepreneurial quality, entrepreneurial capacity, and entrepreneurship knowledge are extracted. Through professional communication and group exchange, the entrepreneurial capacity elements are classified. Through the questionnaire survey and causal analysis, we are able to check the entrepreneurial capacity index, improve the indicator system, and finally obtain an indicator of evaluating students’ entrepreneurial capacity evaluation, including level III indicators, level 9 II indicators, and 32-level III-level indicators and use them. The method will be described. We also calculated the weight and determined the assessment model by the level process. This paper uses a comprehensive fuzzy evaluation method as an evaluation method to establish an evaluation system to ensure its rationality and availability.