• 更多栏目

    贺明峰

    • 教授     博士生导师   硕士生导师
    • 性别:男
    • 毕业院校:大连工学院
    • 学位:学士
    • 所在单位:创新创业学院
    • 学科:应用数学
    • 电子邮箱:mfhe@dlut.edu.cn

    访问量:

    开通时间:..

    最后更新时间:..

    New learning strategies in Bustillos and Oliveira model

    点击次数:

    论文类型:期刊论文

    发表时间:2006-10-01

    发表刊物:INTERNATIONAL JOURNAL OF MODERN PHYSICS C

    收录刊物:SCIE

    卷号:17

    期号:10

    页面范围:1415-1427

    ISSN号:0129-1831

    关键字:predator-prey; evolution; cellular automata; coexistence and perdition

    摘要:Armando Ticona Bustillos and Paulo Murilo C. de Oliveira first combined learning strategy with Penna model using a third bit string to represent knowledge. There are two forms of learning strategy in their model: individual learning through trial-and-error and social learning through copying knowledge from others. Based on the Bustillos-Oliveira model, we propose a new learning strategy:
       (1) Individual learning ability depending on knowledge, through which the individual learning ability is not a constant but in direct proportion to the knowledge level of individual;
       (2) Double-direction Social learning, under this, not only the young can learn from the elder, but also the elder can learn from the young;
       (3) The age-dependent learning capacity, we make the learning capacity a variable in inverse proportion to the age, unlike which has been represented in Bustillos and Oliveira's model as a constant.
       Under this new learning strategy represented above, we get different result in the level of knowledge of individuals from B-O model.