摘要
为提高建筑生产安全诊断工作效率与系统化程度,给出了基于CBR的建筑生产安全诊断系统流程。在系统分析建筑生产安全隐患影响因素的前提下,设计了面向建筑生产安全诊断的案例表达技术,并研究了面向建筑生产安全诊断的案例匹配技术、案例调整技术与案例维护技术。实验结果表明,随着案例库规模的增加,平均案例匹配率有所提升、平均案例调整率有所降低。CBR适于解决诸如建筑生产安全诊断等非结构化问题。
To improve efficiency and systematization degree of security diagnosing for construction producing （SDCP）, the flow of SDCP system by CBR is given. By analyzing the security influence factors for construction production systemically, the case presentation technology for SDCP is designed, and the case retrieval, case adaptation and case maintenance technologies are studied. The experiment result shows that average case retrieval ratio increases and average case adaptation ratio decreases with the increasing of case base scale. CBR is fit for solving unstructured problems such as SDCP.
出处
《科技进步与对策》
CSSCI
北大核心
2009年第21期166-170,共5页
Science & Technology Progress and Policy
基金
国家科技支撑计划重点项目资助课题(2006BAJ06B08-03)
中国住房和城乡建设部科技项目(2008-k9-9)
辽宁省社会科学规划基金(L07DJY100)
辽宁省高等学校优秀人才支持计划(2008RC42)
关键词
案例推理
案例表达
建筑生产
安全诊断
Case-Based Reasoning
Case Representing
Construction Producing
Security Diagnosing
