| 基于案例推理的产品质量安全风险评估研究 |
| |
| 引用本文： | 郭先超,林宗缪,姚文勇. 基于案例推理的产品质量安全风险评估研究[J]. 湖南农业大学学报(自然科学版), 2016, 0(3): 72-75 |
| |
| 作者姓名： | 郭先超 林宗缪 姚文勇 |
| |
| 作者单位： | (上海市质量监督检验技术研究院 科技信息化处,上海201114) |
| |
| 摘 要： | 为了建立健全产品质量安全风险管理体系,加强产品质量安全风险预警的要求,同时最大程度地利用过去成功的风险评估案例,构建了基于案例推理的产品质量安全风险评估系统。针对某种产品,根据专家的知识建立风险评估指标体系,并将每个评估指标赋权重,计算与案例库中的各个案例相似度,寻找出最大相似度案例,据此,辅助相关人员对目标案例进行风险分析与评估。
|
| 关 键 词： | 案例推理 产品质量安全风险评估 风险指数 权重 |
Research on Evaluation for Product Quality and Safety Risk Based on Case-based Reasoning |
| |
| GUO Xian-chao,LIN Zong-miao,YAO Wen-yong. Research on Evaluation for Product Quality and Safety Risk Based on Case-based Reasoning[J]. Journal of Hunan Agricultural University, 2016, 0(3): 72-75 |
| |
| Authors: | GUO Xian-chao LIN Zong-miao YAO Wen-yong |
| |
| Affiliation: | (Division of Sci-tech & Information, Shanghai Institute of Quality Inspection and Technical Research, Shanghai201114,China) |
| |
| Abstract: | In order to establish and perfect the risk management system of product quality and safety, and to enhance product quality and safety risk early-warning, the system of evaluation for product quality and safety risk based on case-based reasoning was designed by making use of past successful risk assessment cases. According to the expert knowledge, the risk of certain types of product quality safety evaluation index system was determined and the weight of each index was set. And then the similarity between target case and each case in case base was calculated. The maximum similarity case was found, which can support people to analyze and evaluate the risk of the target case. |
| |
| Keywords: | Case-based reasoning evaluation for product quality and safety risk risk index weight |
|
| 点击此处可从《湖南农业大学学报(自然科学版)》浏览原始摘要信息 |
|
点击此处可从《湖南农业大学学报(自然科学版)》下载全文 |
|
