Tourism city network association degree evaluation method based on tourist behaviors
A technology of relevance and tourists, applied in the field of tourism information services, can solve the problems that travel agencies cannot make long-term planning, travel agency planning management confusion, contact forecasting, etc.
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[0047] S1: Collect tourist data in 2019 and 2020. The tourist data is based on the tourist contract data in the national tourism electronic contract. The tourist contract is the contract signed by the tourist with the travel agency before travelling;
[0048] S2: Carry out semantic text recognition based on natural language processing (NLP) algorithm from tourists' unstructured text tourism data, and extract the departure place, destination, and travel time information of tourists' itineraries.
[0049] S3: Compare the starting point, destination, and travel time information of the tourist itinerary extracted in S2 with the data in the electronic contract filing database in S1, and eliminate the outlier tourism data to ensure the completeness of the tourist travel data.
[0050] S4: Based on the data obtained in S2, establish an inter-provincial tourism connection model
[0051]
[0052] In formula (1), NCI j→i Indicates the one-way tourism connection degree from the depar...
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