乐观系数 meaning in English
coefficient of optimism
Examples
- Considering the decision maker ' s attitude towards risk , the optimistic index is introduced into the evaluation process
考虑到评价者在模糊评价环境下对风险的态度，将乐观系数引入评价的过程。 - This paper firstly studies the causes of the problem to settle it good . first , this paper studies the information system developing problem . we not only systemic and synthesis discuss the existing information system developing measures , but also found a new information system developing measure : the measure of combine high and low with evaluation pervasion ; second , this paper studies some other aspects related closely with information system development : information system developing model and information system developing pattern ; third , this paper pay more attention to information system evaluation problem , the emphases in it is information system evaluation measure , and we put out the new measure " 3 + 1 " integration measure based on optimism modulus appraise score means and multiplication model
首先，本论文研究了信息系统的开发方法问题，较系统的对现有的信息系统开发方法做了综合性论述，并且创建了信息系统开发的上下结合评价渗透法；其次，本论文还对与信息系统开发密切联系的开发模型和开发模式两个方面做了适当的研究，并创建了信息系统开发的星系结构模型；此外，本论文还比较详细的研究了信息系统评价的问题，其中重点研究了信息系统的评价方法，提出了以乐观系数估分法和乘法模型为核心的“ 3 + 1 ”集成法。