A Quantitative Description Model for Direction Relations Based on Direction Groups

Haowen Yan, Yandong Chu, Zhilin Li, Renzhong Guo. A Quantitative Description Model for Direction Relations Based on Direction Groups. GeoInformatica, 10(2):177-196, 2006. [doi]

Authors

Haowen Yan

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Yandong Chu

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Zhilin Li

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Renzhong Guo

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