马林兵, 龚健雅. 空间信息自然语言查询接口的研究与应用[J]. 武汉大学学报 ( 信息科学版), 2003, 28(3): 301-305.
引用本文: 马林兵, 龚健雅. 空间信息自然语言查询接口的研究与应用[J]. 武汉大学学报 ( 信息科学版), 2003, 28(3): 301-305.
MA Linbing, GONG Jianya. Application of Spatial Information Natural Language Query Interface[J]. Geomatics and Information Science of Wuhan University, 2003, 28(3): 301-305.
Citation: MA Linbing, GONG Jianya. Application of Spatial Information Natural Language Query Interface[J]. Geomatics and Information Science of Wuhan University, 2003, 28(3): 301-305.

空间信息自然语言查询接口的研究与应用

Application of Spatial Information Natural Language Query Interface

  • 摘要: 提出了空间信息自然语言查询接口(SINLQI),并讨论了基于E R语义词典的建立、中文分词、查询文法规则及其应用领域等主要问题。

     

    Abstract: The paper puts forward spatial information natural language query interface(SINLQI),which can make a geographical information system easier to use.The authors discuss the establishment of dictionary based E-R semantic,Chinese word segmentation,query grammar rule,application field etc.The authors design a set of common interfaces for dictiorary organizing,word processing,grammar and semantic analysis.Using these interface,The authors implement a SINLQI demo based wireless application protocol(WAP).It establishes a base for applying SINLQI to GIS project.

     

/

返回文章
返回