Patent ID: 11941522
Assignee: ZHEJIANG UNIVERSITY
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 8:
9. A method for predicting a geographic position of an address text, the method comprising steps of:
first, constructing an address space coordinate prediction model; wherein the address space coordinate prediction model comprises three consecutive fully-connected-layers and a linear transformation layer, an geospatial-semantic address model is obtained based on the method according to claim 1, and the output SAN of the last layer of self-transformer sub-module of the feature extraction module is pooled by a pooling layer and then is sequentially input into the three consecutive fully-connected-layers and the linear transformation layer, and the predicted coordinates of the geospatial entity described by the output address text is output; and
then inputting the address text of the geographic position to be predicted into the trained address space coordinate prediction model, to obtain the predicted coordinates of the geospatial entity described by the address text.