Hotel site selection model establishment method, hotel site selection method and hotel site selection system

The invention discloses a hotel site selection model establishment method. The method comprises the following steps: S1, collecting site selection decision experience data of a plurality of site selection persons; s2, constructing a knowledge graph by utilizing site selection decision experience data; s3, selecting collectable spatio-temporal data according to the relevance of the knowledge graph, wherein the spatio-temporal data is used for subsequent model training; s4, forming a three-dimensional tensor X by using the collected spatio-temporal data; s5, generating a training set by using the three-dimensional tensor X, and training a smart city generation type pre-training transformation model through the training set; and S6, the trained smart city generation type pre-training transformation model forms a hotel site selection model. The invention also provides a hotel site selection system and method based on the above model. Compared with the prior art, the method has the beneficial effects that efficien