公开(公告)号：US10578445B2

公开(公告)日：2020-03-03

申请号：US16008639

申请日：2018-06-14

Applicant: BEIJING BAIDU NETCOM SCIENCE AND TECHNOLOGY CO., LTD.

Inventor： Mengting Chen ,  Huasheng Liang ,  Fan Wang ,  Bo Zhou

IPC: G01C21/34 ,  G06N3/02 ,  G01C21/36 ,  G06Q10/06 ,  G06N3/04 ,  G06N3/00 ,  G06N3/08 ,  G06N5/02

Abstract: The present disclosure provides a method and apparatus for building an itinerary-planning model and planning a traveling itinerary, wherein the method for building the itinerary-planning model comprises: obtaining a travel route with a known travel demand; training a deep learning model by regarding the travel demand, a set of candidate scenic spots determined by using the travel demand and the travel route corresponding to the travel demand as training samples, to obtain the itinerary-planning model; the itinerary-planning model is configured to use the travel demand to obtain a corresponding travel route. The method of planning a travelling itinerary comprises: obtaining the user's travel demand; according to the user's travel demand, obtaining a set of candidate scenic spots corresponding to the travel demand; inputting the user's travel demand and the set of candidate scenic spots into an itinerary-planning model, to obtain a travel route obtained by the itinerary-planning model.