公开(公告)号：US20230186411A1

公开(公告)日：2023-06-15

申请号：US17643638

申请日：2021-12-10

Applicant: Oracle International Corporation

Inventor： John Thomas COULTHURST ,  Denysse DIAZ ,  Jean-Philippe DUMONT ,  Chengyi LYU ,  Jorge Luis Rivero PEREZ ,  Andrew VAKHUTINSKY ,  Alan WOOD

IPC: G06Q50/12 ,  G06Q30/02 ,  G06N20/00

CPC classification number: G06Q50/12 ,  G06Q30/0206 ,  G06N20/00

Abstract: Embodiments optimize display ordering of reservable hotel room choices for a hotel. Embodiments receive a trained prediction demand model for the hotel, the trained prediction model including estimated coefficients, and receive a total inventory of hotel rooms for the hotel. Embodiments determine optimal Lagrangian coefficients from the estimated coefficients using a first iterative gradient search and determine optimized prices per customer based on the estimated coefficients and the optimal Lagrangian coefficients using a second iterative gradient search. Embodiments determine an offer order optimization per customer based on the optimal Lagrangian coefficients and using linear programming. Embodiments receive a request for a hotel room from a first customer, the request including one or more attributes. Based on the one or more attributes and the optimized prices per customer and the offer order optimization per customer, embodiments display an optimized ordered list of hotel room choices.