摘要
由于现实世界中很多合作行为的发生与结束源于个体对自身适应度和他人适应度的相对比较,并由此产生同情、尊重、嫉妒和欺弱的内生情感和相应行为,因此,合作与情感特征有关联。建立了个体情感特征与行为方式的表达机制,利用遗传算法研究群体在囚徒困境模型框架下的进化过程,计算模拟表明种群进化导致情感多样性,而情感多样性又促进了合作。同时,进化结果还反映了同情比欺弱的适应性好,尊重比嫉妒的适应性好,其中,同情心比尊重更重要。
The occurrence and endings of many altruistic behaviors have derived from relative comparison between individual＇s own fitness and that of others in the real world,which results in endogenous emotions of compassion,respect,envy and bullying and their corresponding behaviors.Therefore,cooperation has correlations with emotional characteristics.The paper establishes expression mechanisms between emotional characteristics and behavior modes of individuals.Genetic algorithm is used to study the evolutionary process of the population based on the Prisoner＇s Dilemma framework.The simulation results show that evolution of the population leads to the diversity of emotions which promotes cooperation.Besides,the evolutionary results also reflect that compassion and respect have a better adaptability than bullying and envy respectively,in which compassion is more important than respect.
出处
《复杂系统与复杂性科学》
EI
CSCD
2011年第2期24-29,共6页
Complex Systems and Complexity Science
基金
教育部新世纪优秀人才计划项目(NCET-07-0003)
安徽工业大学科技创新团队项目(0906)
关键词
合作
情感
多样性
相对适应度
囚徒困境
遗传算法
cooperation
emotions
diversity
relative fitness
prisoner＇s dilemma
genetic algorithm
