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基于案例和描述逻辑的海上援救规划方法
Alternative TitleMaritime Rescue Plan Based on Cases and Description Logics
周习锋; 苗兰森; 史泽林; 李一凡; 赵怀慈
Department光电信息研究室
Source Publication计算机工程
ISSN1000-3428
2008
Volume34Issue:8Pages:261-263
Indexed ByCSCD
CSCD IDCSCD:3264883
Contribution Rank1
Keyword描述逻辑推理 Owl本体 基于案例的规划 海上援救
Abstract实现知识共享和案例检索是开发基于案例的智能决策支持系统面临的首要问题。针对海上援救指挥决策,采用Web本体语言OWL表示危机态势信息和海上援救领域知识,提出一种基于案例推理和描述逻辑推理的援救规划业务流程。以援救搁浅触礁舰船为例,对海损状况及其援救方法等信息进行了描述和推理。实验结果表明,根据具有语义的领域知识使用描述逻辑推理机对危机态势信息进行分类,能事先限定所要搜索的案例库和选择合理的援救方法,并提高案例检索效率和援救规划的实用性。
Other AbstractKnowledge sharing and cases retrieval are two principal issues in case-based decision support systems.For decision-making in maritime rescue command,this paper adopts Web Ontology Language to represent crisis situations and maritime rescue domain knowledge.Case-based planning process using description logics reasoning for maritime rescue is presented.Representation and reasoning on average situations and the corresponding rescue methods during rescuing grounding or stranding ships are exemplified.The result shows that classifying crisis situations in terms of semantic domain knowledge,with description logics reasoner,could in advance locate the specified case base to be retrieved and help to select reasonable rescue methods,which improve retrieval efficiency and practicability of rescue planning.
Language中文
Citation statistics
Document Type期刊论文
Identifierhttp://ir.sia.cn/handle/173321/5744
Collection光电信息技术研究室
Corresponding Author周习锋
Affiliation1.中国科学院沈阳自动化研究所
2.海军驻天津地区防救军代表室
3.中国科学院研究生院
Recommended Citation
GB/T 7714
周习锋,苗兰森,史泽林,等. 基于案例和描述逻辑的海上援救规划方法[J]. 计算机工程,2008,34(8):261-263.
APA 周习锋,苗兰森,史泽林,李一凡,&赵怀慈.(2008).基于案例和描述逻辑的海上援救规划方法.计算机工程,34(8),261-263.
MLA 周习锋,et al."基于案例和描述逻辑的海上援救规划方法".计算机工程 34.8(2008):261-263.
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