科技视界
科技視界
과기시계
Science & Technology Vision
2015年
31期
180-181
,共2页
贝叶斯统计%后验分布%比较法
貝葉斯統計%後驗分佈%比較法
패협사통계%후험분포%비교법
Bayesian statistics%Posterior distribution%Comparison method
针对贝《斯统计的学科特点和教学难点,对后验分布的讲授,由经典统计中的贝《斯公式引入并推广得到定义,结合案例深入理解,利用数学软件辅助计算,使得学生能够灵活掌握该定义。后验分布在贝《斯统计中的重要性,在今后的学习中深入体会,培养学生自主学习的兴趣和解决问题的创造思维能力。
針對貝《斯統計的學科特點和教學難點,對後驗分佈的講授,由經典統計中的貝《斯公式引入併推廣得到定義,結閤案例深入理解,利用數學軟件輔助計算,使得學生能夠靈活掌握該定義。後驗分佈在貝《斯統計中的重要性,在今後的學習中深入體會,培養學生自主學習的興趣和解決問題的創造思維能力。
침대패《사통계적학과특점화교학난점,대후험분포적강수,유경전통계중적패《사공식인입병추엄득도정의,결합안례심입리해,이용수학연건보조계산,사득학생능구령활장악해정의。후험분포재패《사통계중적중요성,재금후적학습중심입체회,배양학생자주학습적흥취화해결문제적창조사유능력。
[Abstract]According to the characteristic and the teaching difficulty of Bayesian statistics, we introduce the definition of posterior distribution by comparing the Bayesian formula in classical statistical. Combining with case study and using mathematics software, students can understand the meaning deeply and calculate quickly. Through the importance of posterior distribution in Bayesian statistics, students could have deep experience in the future study. We should also cultivate students' autonomous learning interest and the ability of creative thinking to solve the problem.