【摘要】 为改善单兵装备人机工效领域知识共享困难、利用效率低的现状,提出基于“一致性检验”与“语料评价”的骨架法应用策略。构建单兵装备人机工效领域知识本体,对本体网络进行质量评估与优化;搭建基于“半指针-半标注”抽取思路的联合抽取模型,进行领域知识文本中重叠三元组的自动化信息抽取,F1-score达到0.82;基于Neo4j构建单兵装备人机工效知识图谱,对图谱的应用方式进行讨论。结果表明:以主客观评价结合的骨架法应用策略能够提高知识本体构建效率,达到较好的语料数据覆盖效果;单兵装备人机工效知识图谱能为领域知识的共享与重用提供数据支撑与技术手段。更多还原

【Abstract】 In order to improve the current situation of difficult knowledge sharing and low utilization efficiency in the field of ergonomics of individual equipment, the application strategy of skeleton method based on “consistency check” and “corpus evaluation” is proposed. Construct the ergonomic domain knowledge ontology of individual equipment, evaluate and optimize the quality of ontology network, build a joint extraction model based on the extraction idea of "half pointer and half label", and carry out automatic information extraction of overlapping triples in domain knowledge texts, with F1-score reaching 0.82. Based on Neo4j, the knowledge map of ergonomics for individual soldier equipment is constructed,and the application mode of the map is discussed. The results show that the application strategy of the skeleton method based on the combination of subjective and objective evaluation can improve the efficiency of knowledge ontology construction and achieve better corpus data coverage. The ergonomics knowledge map of individual equipment can provide data support and technical means for the sharing and reuse of domain knowledge.更多还原