法医骨学推断计算机专家系统的开发研究

Research & Development on computer expert system for forensic bones estimation

目的构建计算机法医骨学推断专家系统。方法利用面向对象的方法,综合现有法医人类学统计资料,系统结合了模糊匹配和DS证据理论两种推理手段,使用融合了框架和产生式的知识表示方法进行专家系统构建。结果开发出具有开放知识库、可操作性强的法医骨学性别、年龄、身高推断软件。结论本系统具有较大的可信度和有效性,能够很好的辅助法医技术人员开展工作。

Objective To build an expert system for forensic bones estimation. Methods By using the object oriented method, employing statistical data of forensic anthropology, combining the statistical data frame knowledge representation with productions and also using the fuzzy matching and DS evidence theory method. Results Software for forensic estimation of sex, age and height with opened knowledge base was designed. Conclusion This system is reliable and effective ,and it would be a good assistant of the forensic technician.