Semantic analysis of WebGIS Chinese query sentences

Aiping Xu; Fuling Bian

doi:10.1117/12.713194

28 October 2006 Semantic analysis of WebGIS Chinese query sentences

Aiping Xu, Fuling Bian

Proceedings Volume 6421, Geoinformatics 2006: Geospatial Information Technology; 64211C (2006) https://doi.org/10.1117/12.713194
Event: Geoinformatics 2006: GNSS and Integrated Geospatial Applications, 2006, Wuhan, China

Abstract

No matter how much complicated Chinese query sentences may be, they are always made up of query targets, query conditions and grouping segments. The query targets are often at the tail of a sentence or behind the interrogative word. As a result, to comprehend a query sentence, the first step is to get the query targets, and then extraction the query conditions and grouping segments from the rest information of the sentence. The Semantic-analyzing of the query target, query condition and grouping are researched and some corresponding algorithms are presented in this paper. Some groups of Chinese query sentences of different structure be tested, which show that these algorithms are feasible and effective. They are worth further researched.

Citation Download Citation

Aiping Xu and Fuling Bian "Semantic analysis of WebGIS Chinese query sentences", Proc. SPIE 6421, Geoinformatics 2006: Geospatial Information Technology, 64211C (28 October 2006); https://doi.org/10.1117/12.713194

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