Title:
SYSTEM AND METHOD FOR GENERATING IMPROVED PRESCRIPTORS
Document Type and Number:
WIPO Patent Application WO/2022/261194
Kind Code:
A3
Abstract:
A system and method of combining and improving sets of diverse prescriptors for Evolutionary Surrogate-assisted Prescription (ESP) model is described. The prescriptors are distilled into neural networks and evolved further using ESP. The system and method can handle diverse sets of prescriptors in that it makes no assumptions about the form of the input (i.e., contexts) of the initial prescriptors; it relies only on the prescriptions made in order to distill each prescriptor to a neural network with a fixed form. The resulting set of high performing prescriptors provides a practical way for ESP to incorporate external human and machine knowledge and generate more accurate and fitting set of solutions.
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Inventors:
MEYERSON ELLIOT (US)
MIIKKULAINEN RISTO (US)
FRANCON OLIVIER (FR)
HODJAT BABAK (US)
SARGENT DARREN (US)
MIIKKULAINEN RISTO (US)
FRANCON OLIVIER (FR)
HODJAT BABAK (US)
SARGENT DARREN (US)
Application Number:
PCT/US2022/032656
Publication Date:
January 19, 2023
Filing Date:
June 08, 2022
Export Citation:
Assignee:
COGNIZANT TECH SOLUTIONS U S CORPORATION (US)
International Classes:
G06N3/08; G06N20/00; G06N3/04
Foreign References:
| US20200311556A1 | 2020-10-01 | |||
| US20150136602A1 | 2015-05-21 |
Other References:
FRANCON OLIVIER; GONZALEZ SANTIAGO; HODJAT BABAK; MEYERSON ELLIOT; MIIKKULAINEN RISTO; QIU XIN; SHAHRZAD HORMOZ: "Effective reinforcement learning through evolutionary surrogate-assisted prescription", PROCEEDINGS OF THE 2020 GENETIC AND EVOLUTIONARY COMPUTATION CONFERENCE, ACMPUB27, NEW YORK, NY, USA, 25 June 2020 (2020-06-25) - 12 July 2020 (2020-07-12), New York, NY, USA , pages 814 - 822, XP058454102, ISBN: 978-1-4503-7128-5, DOI: 10.1145/3377930.3389842
MIIKKULAINEN RISTO; FRANCON OLIVIER; MEYERSON ELLIOT; QIU XIN; SARGENT DARREN; CANZANI ELISA; HODJAT BABAK: "From Prediction to Prescription: Evolutionary Optimization of Nonpharmaceutical Interventions in the COVID-19 Pandemic", IEEE TRANSACTIONS ON EVOLUTIONARY COMPUTATION, IEEE SERVICE CENTER, NEW YORK, NY., US, vol. 25, no. 2, 2 March 2021 (2021-03-02), US , pages 386 - 401, XP011846837, ISSN: 1089-778X, DOI: 10.1109/TEVC.2021.3063217
MIIKKULAINEN RISTO; FRANCON OLIVIER; MEYERSON ELLIOT; QIU XIN; SARGENT DARREN; CANZANI ELISA; HODJAT BABAK: "From Prediction to Prescription: Evolutionary Optimization of Nonpharmaceutical Interventions in the COVID-19 Pandemic", IEEE TRANSACTIONS ON EVOLUTIONARY COMPUTATION, IEEE SERVICE CENTER, NEW YORK, NY., US, vol. 25, no. 2, 2 March 2021 (2021-03-02), US , pages 386 - 401, XP011846837, ISSN: 1089-778X, DOI: 10.1109/TEVC.2021.3063217
Attorney, Agent or Firm:
BEY, Dawn-Marie (US)
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