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Open AccessArticle

Smart Tour Route Planning Algorithm Based on Naïve Bayes Interest Data Mining Machine Learning

by Xiao Zhou 1,2,3, Mingzhan Su 2,*, Zhong Liu 1,3, Yu Hu 1, Bin Sun 4 and Guanghui Feng 4
1
Tourism Department, Leshan Vocational and Technical College, Leshan 614000, China
2
Institute of Geospatial Information, PLA Strategic Support Force Information Engineering University, Zhengzhou 450001, China
3
Chengdu Institute of Computer Application, Chinese Academy of Sciences, Chengdu 610041, China
4
Institute of Information Engineering, Zhengzhou University of Industrial Technology, Zhengzhou 451159, China
*
Author to whom correspondence should be addressed.
ISPRS Int. J. Geo-Inf. 2020, 9(2), 112; https://doi.org/10.3390/ijgi9020112
Received: 1 January 2020 / Revised: 8 February 2020 / Accepted: 17 February 2020 / Published: 19 February 2020
(This article belongs to the Special Issue Smart Tourism: A GIS-Based Approach)
A smart tour route planning algorithm based on a Naïve Bayes interest data mining machine learning is brought forward in the paper, according to the problems of current tour route planning methods. A machine learning model of Naïve Bayes interest data mining is set up by learning a mass of training data on tourists’ interests and needs. Through the recommended interest tourist site classifications from the machine learning module, the optimal tourist site mining algorithm based on the membership degree searching propagating tree of a tourist’s temporary accommodation is set up, which mines and outputs the optimal tourist sites. The mined optimal tourist sites are taken as seed points to set up a tour route planning algorithm based on the optimal propagating tree of a closed-loop structure. Through the proposed algorithm, an experiment is designed and performed to output optimal tour routes conforming to tourists’ needs and interests, including the propagating tree closed-loop structures, a minimum heap of propagating tree weight function value, and a weight function value complete binary tree. We prove that the proposed algorithm has the features of intelligence and accuracy, and it can learn tourists’ needs and interests to output optimal tourist sites and tour routes and ensure that tourists can get the best motive benefits and travel experience in the tour process, by analyzing the experiment data and results. View Full-Text
Keywords: interest mining; machine learning; Naïve Bayes algorithm; smart tour route planning; motive benefit interest mining; machine learning; Naïve Bayes algorithm; smart tour route planning; motive benefit
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MDPI and ACS Style

Zhou, X.; Su, M.; Liu, Z.; Hu, Y.; Sun, B.; Feng, G. Smart Tour Route Planning Algorithm Based on Naïve Bayes Interest Data Mining Machine Learning. ISPRS Int. J. Geo-Inf. 2020, 9, 112.

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