摘要
与时态和空间有关的推理问题是人工智能研究中重要的组成部分,在地理信息系统、时空数据库、CAD/CAM等领域有着重要应用.从本体、表示模型和推理方法3个方面分别介绍了时态推理和空间推理的发展,并在此基础上综述了时空结合推理的研究进展.讨论了目前时空推理领域存在的问题,并指出了今后的发展方向.
Temporal and spatial reasonings are two important parts of Artificial Intelligence and they have important applications in the fields of GIS (geographic information system), Spatio-temporal Database, CAD/CAM etc. The development of temporal reasoning and spatial reasoning is discussed from three aspects: Ontology, representation model and reasoning methods, and the research progress of spatio-temporal reasoning is summarized. The problems of current research are discussed and the future directions are pointed out.
出处
《软件学报》
EI
CSCD
北大核心
2004年第8期1141-1149,共9页
Journal of Software
基金
国家自然科学基金
国家高技术研究发展计划(863)
吉林省自然科学基金~~
关键词
时态推理
空间推理
时空推理
Computer aided design
Computer aided manufacturing
Database systems
Geographic information systems
Mathematical models
