Abstract
Aiming at the problem of the traditional agricultural search engineer based on agricultural topics having limited for geographical perception during searching, technologies of position index and the location query for building prototype searching system of agricultural information based on geographical perception are presented. We analysis search engine system structure, key technologies, data structure and build a prototype searching system of agricultural information based on geographical perception by using existing key technologies such as carve word and search technology, search technology based on geographical names and gazetteers. The system we have built achieves more satisfactory results.
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Wang, J., Pan, Y., Gao, B. (2014). Research on Search Technology of Agricultural Information Based on Geographical Perception. In: Xu, S. (eds) Proceedings of 2013 World Agricultural Outlook Conference. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-54389-0_28
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DOI: https://doi.org/10.1007/978-3-642-54389-0_28
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