高校新商科专业产学研协同创新效率直接关系到高校新商科专业的持续发展。通过分析创新效率的特点,在借鉴现有的研究结果上,构建了由4个二级指标、12个三级指标组成的创新效率评价指标体系,运用AHP-FCE综合评价模型对高校新商科专业创...高校新商科专业产学研协同创新效率直接关系到高校新商科专业的持续发展。通过分析创新效率的特点,在借鉴现有的研究结果上,构建了由4个二级指标、12个三级指标组成的创新效率评价指标体系,运用AHP-FCE综合评价模型对高校新商科专业创新效率进行评价,分析评价结果,在此基础上提出了提高高校新商科专业产学研协同创新效率的对策建议。The efficiency of collaborative innovation between industry, academia, and research institutes in new business majors of universities is directly related to the sustainable development of new business majors in universities. By analyzing the characteristics of innovation efficiency and drawing on existing research results, an innovation efficiency evaluation index system consisting of 4 secondary indicators and 12 tertiary indicators was constructed. The AHP-FCE comprehensive evaluation model was used to evaluate the innovation efficiency of new business majors in universities. The evaluation results were analyzed, and on this basis, countermeasures and suggestions for improving the efficiency of collaborative innovation between industry, academia, and research institutes in new business majors in universities were proposed.展开更多
Model evaluation using benchmark datasets is an important method to measure the capability of large language models(LLMs)in specific domains,and it is mainly used to assess the knowledge and reasoning abilities of LLM...Model evaluation using benchmark datasets is an important method to measure the capability of large language models(LLMs)in specific domains,and it is mainly used to assess the knowledge and reasoning abilities of LLMs.Therefore,in order to better assess the capability of LLMs in the agricultural domain,Agri-Eval was proposed as a benchmark for assessing the knowledge and reasoning ability of LLMs in agriculture.The assessment dataset used in Agri-Eval covered seven major disciplines in the agricultural domain:crop science,horticulture,plant protection,animal husbandry,forest science,aquaculture science,and grass science,and contained a total of 2283 questions.Among domestic general-purpose LLMs,DeepSeek R1 performed best with an accuracy rate of 75.49%.In the realm of international general-purpose LLMs,Gemini 2.0 pro exp 0205 standed out as the top performer,achieving an accuracy rate of 74.28%.As an LLMs in agriculture vertical,Shennong V2.0 outperformed all the LLMs in China,and the answer accuracy rate of agricultural knowledge exceeded that of all the existing general-purpose LLMs.The launch of Agri-Eval helped the LLM developers to comprehensively evaluate the model's capability in the field of agriculture through a variety of tasks and tests to promote the development of the LLMs in the field of agriculture.展开更多
In this paper,we establish and study a single-species logistic model with impulsive age-selective harvesting.First,we prove the ultimate boundedness of the solutions of the system.Then,we obtain conditions for the asy...In this paper,we establish and study a single-species logistic model with impulsive age-selective harvesting.First,we prove the ultimate boundedness of the solutions of the system.Then,we obtain conditions for the asymptotic stability of the trivial solution and the positive periodic solution.Finally,numerical simulations are presented to validate our results.Our results show that age-selective harvesting is more conducive to sustainable population survival than non-age-selective harvesting.展开更多
文摘高校新商科专业产学研协同创新效率直接关系到高校新商科专业的持续发展。通过分析创新效率的特点,在借鉴现有的研究结果上,构建了由4个二级指标、12个三级指标组成的创新效率评价指标体系,运用AHP-FCE综合评价模型对高校新商科专业创新效率进行评价,分析评价结果,在此基础上提出了提高高校新商科专业产学研协同创新效率的对策建议。The efficiency of collaborative innovation between industry, academia, and research institutes in new business majors of universities is directly related to the sustainable development of new business majors in universities. By analyzing the characteristics of innovation efficiency and drawing on existing research results, an innovation efficiency evaluation index system consisting of 4 secondary indicators and 12 tertiary indicators was constructed. The AHP-FCE comprehensive evaluation model was used to evaluate the innovation efficiency of new business majors in universities. The evaluation results were analyzed, and on this basis, countermeasures and suggestions for improving the efficiency of collaborative innovation between industry, academia, and research institutes in new business majors in universities were proposed.
文摘Model evaluation using benchmark datasets is an important method to measure the capability of large language models(LLMs)in specific domains,and it is mainly used to assess the knowledge and reasoning abilities of LLMs.Therefore,in order to better assess the capability of LLMs in the agricultural domain,Agri-Eval was proposed as a benchmark for assessing the knowledge and reasoning ability of LLMs in agriculture.The assessment dataset used in Agri-Eval covered seven major disciplines in the agricultural domain:crop science,horticulture,plant protection,animal husbandry,forest science,aquaculture science,and grass science,and contained a total of 2283 questions.Among domestic general-purpose LLMs,DeepSeek R1 performed best with an accuracy rate of 75.49%.In the realm of international general-purpose LLMs,Gemini 2.0 pro exp 0205 standed out as the top performer,achieving an accuracy rate of 74.28%.As an LLMs in agriculture vertical,Shennong V2.0 outperformed all the LLMs in China,and the answer accuracy rate of agricultural knowledge exceeded that of all the existing general-purpose LLMs.The launch of Agri-Eval helped the LLM developers to comprehensively evaluate the model's capability in the field of agriculture through a variety of tasks and tests to promote the development of the LLMs in the field of agriculture.
基金Supported by the National Natural Science Foundation of China(12261018)Universities Key Laboratory of Mathematical Modeling and Data Mining in Guizhou Province(2023013)。
文摘In this paper,we establish and study a single-species logistic model with impulsive age-selective harvesting.First,we prove the ultimate boundedness of the solutions of the system.Then,we obtain conditions for the asymptotic stability of the trivial solution and the positive periodic solution.Finally,numerical simulations are presented to validate our results.Our results show that age-selective harvesting is more conducive to sustainable population survival than non-age-selective harvesting.
