建筑工程质量验收规范知识建模与抽取研究

发布时间：2019-03-25 14:16

【摘要】：建筑工程领域的规范标准对建设项目的各方面进行约束说明，这些规范多以纸质半结构化文档的形式存在，计算机可处理程度低，在实际的项目管理中，只能采取人工查找的方式进行规范知识的阅读使用，这将会消耗工程管理人员大量的工作精力和工作时间。本研究旨在实现建筑规范中知识的自动抽取，使规范知识的人工处理方式向依靠计算机处理的自动化方式转变，为规范条文的有效查阅以及施工监控和质量审查的自动化实施奠定基础。论文以建筑工程质量验收规范作为研究的切入点，借助本体以及自然语言处理技术来进行规范知识的处理。根据建筑工程质量验收规范的领域知识，运用本体编辑工具protégé3.4.6建立建筑工程质量验收规范领域本体。结合领域词典，采用ICTCLAS分词工具进行规范条文的自然语言处理。把所收集到的质量验收规范分为集合1和集合2两部分，对集合1中的规范条文知识进行分析，提取各类规范条文的知识表达模式，利用正则表达式编写规范条文的分类规则和抽取规则，完成各类规范条文知识的抽取，对于正则表达抽取的不足，重点研究基于本体的知识抽取，并结合GATE抽取平台进行详细分析。对抽取知识，以本体实例的形式进行组织存储。最后，论文进行建筑工程质量验收规范知识抽取系统的设计，同时对集合2中的规范条文进行知识抽取，对抽取结果进行分析评价。论文所提出的建筑工程质量验收规范知识建模和抽取方法，有利于实现规范知识的自动化处理，，减少规范使用中的人工参与，同时也为其他领域快速自动获取领域知识，实现知识的有效利用提供了参考。
[Abstract]:The specification standard in the field of construction engineering is to restrict the various aspects of the construction project, which are in the form of a paper semi-structured document, the computer can be processed to a low degree, and in the practical project management, The reading and use of the standard knowledge can only be carried out by means of manual searching, which will consume a great deal of work and work time of the engineering management personnel. The purpose of this study is to realize the automatic extraction of knowledge in the building code, make the manual processing way of the specification knowledge transform to the automatic mode of the computer processing, and lay the foundation for the effective inspection of the specification provisions and the automatic implementation of the construction monitoring and quality review. The paper takes the construction project quality acceptance criterion as the entry point of the research, and uses the ontology and the natural language processing technology to make the place of the specification knowledge B. According to the field knowledge of the quality acceptance specification of the construction project, the field of building construction quality acceptance specification shall be established by using the body editing tool, prot/ g/ 3.4.6. The natural language of the specification with the ICTCLASs word segmentation tool in combination with the field dictionary. the method comprises the following steps of: dividing the collected quality acceptance specification into two parts of a set 1 and a set 2, analyzing the knowledge of the specification provisions in the set 1, extracting the knowledge expression mode of various specifications, and using the regular expression to prepare the classification rules and the extraction rules of the specification provisions; In this paper, the extraction of the knowledge of various specifications is completed. For the shortage of regular expression extraction, the paper focuses on the knowledge extraction based on the ontology, and makes a detailed analysis with the GATE extraction platform. An analysis of the extraction of knowledge, organized in the form of a body instance. In the end, the paper carries out the design of the knowledge extraction system of the quality acceptance criterion of the construction project, and carries out the knowledge extraction on the normative provisions in the set 2, and the result of the extraction is analyzed and evaluated. The paper puts forward the knowledge modeling and extraction method of the quality acceptance criterion of the construction project, which is beneficial to the automatic processing of the specification knowledge, reduces the manual participation in the specification and use, and also provides the field knowledge in the field of rapid and automatic acquisition in other fields, and provides the effective utilization of the knowledge.
【学位授予单位】：华中科技大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：TU712.3

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