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2018 | OriginalPaper | Buchkapitel

Tourism Information Search Based on Dynamic Attraction Topic Distribution

verfasst von : Lingfei Ye, Junping Du, Zijian Lin

Erschienen in: Proceedings of 2017 Chinese Intelligent Automation Conference

Verlag: Springer Singapore

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Abstract

With the development of computer technologies, the demand for high quality tourism information search is getting higher, so the tourism information search system should consider more search intents of tourists. In this paper, we propose a search method of tourism information based on attraction dynamic topic distribution. First, we construct the attraction dynamic topic model. Second, we train the model with tourism comments of different time periods to get the topic distribution of attractions in time dimension. In this way, we can speculate user’s search intents by the topic distribution of the query. Finally, based on experiments on tourism comments crawled from websites, we verify the dynamic change of attraction topics and the accuracy of our proposed search method.

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Metadaten
Titel
Tourism Information Search Based on Dynamic Attraction Topic Distribution
verfasst von
Lingfei Ye
Junping Du
Zijian Lin
Copyright-Jahr
2018
Verlag
Springer Singapore
DOI
https://doi.org/10.1007/978-981-10-6445-6_72

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