The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Jun. 18, 2024

Filed:

Aug. 11, 2021
Applicant:

Oracle International Corporation, Redwood Shores, CA (US);

Inventors:

Sanghoon Cho, Northport, AL (US);

Andrew Vakhutinsky, Sharon, MA (US);

Alan Wood, San Diego, CA (US);

Jorge Luis Rivero Perez, Naples, FL (US);

Jean-Philippe Dumont, Columbia, MD (US);

John Thomas Coulthurst, Steamboat Springs, CO (US);

Denysse Diaz, Sachse, TX (US);

Assignee:

Oracle International Corporation, Redwood Shores, CA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06Q 10/067 (2023.01); G06F 18/2321 (2023.01); G06F 18/2415 (2023.01); G06N 20/00 (2019.01); G06Q 10/02 (2012.01); G06Q 10/06 (2023.01); G06Q 10/0631 (2023.01); G06Q 10/0637 (2023.01); G06Q 10/10 (2023.01); G06Q 30/0202 (2023.01);
U.S. Cl.
CPC ...
G06Q 10/067 (2013.01); G06F 18/2321 (2023.01); G06F 18/2415 (2023.01); G06N 20/00 (2019.01); G06Q 10/02 (2013.01); G06Q 30/0202 (2013.01);
Abstract

Embodiments generate a demand model for a potential hotel customer of a hotel room. Embodiments, based on features of the potential hotel customer, form a plurality of clusters, each cluster including a corresponding weight and cluster probabilities. Embodiments generate an initial estimated mixture of multinomial logit ('MNL') models corresponding to each of the plurality of clusters, the mixture of MNL models including a weighted likelihood function based on the features and the weights. Embodiments determine revised cluster probabilities and update the weights. Embodiments estimate an updated estimated mixture of MNL models and maximize the weighted likelihood function based on the revised cluster probabilities and updated weights. Based on the update weights and updated estimated mixture of MNL models, embodiments generate the demand model that is adapted to predict a choice probability of room categories and rate code combinations for the potential hotel customer.


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