Patents by Inventor Gustavo Ayres de Castro

Gustavo Ayres de Castro has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20230222526
    Abstract: Computer-readable media, methods, and systems are disclosed for electronically creating an improved timeline of events for product-location pairs. A machine learning model is trained on historical data to generate a demand forecast. Input requirements including an initial timeline of events for product-location pairs are received. Using combinatorial branch-and-bound along with the trained machine learning model, the improved timeline of events for product-location pairs is generated.
    Type: Application
    Filed: January 7, 2022
    Publication date: July 13, 2023
    Inventors: Foad Mahdavi Pajouh, Gustavo Ayres de Castro, Pedro Luis Miranda Lugo, Michael Campbell, Peter Colligan
  • Publication number: 20140058794
    Abstract: A system, a computer program product, and a method for order planning and optimization are disclosed. A first data is received, where the first data represents historical shipment data of an item from a distributor to a location. The received first data is processed and a model for at least one shipping pattern of the item from the distributor to the location is determined based on the processed received first data. A forecast for a future shipping demand of the item by the location is generated based on the determined model. At least one shipping pattern of the item from the distributor to the location is optimized based on the generated forecast.
    Type: Application
    Filed: August 27, 2012
    Publication date: February 27, 2014
    Applicant: SAP AG
    Inventors: Denis Malov, Gustavo Ayres De Castro
  • Patent number: 8577791
    Abstract: A computing system (100) receives transaction records (130) for loans taken at various interest rates (1904) for a loan segment (902). Performance indicators (1716) indicative of customer behaviors (1702) are computed (1806) using independent demand models (300, 302, 304, 306, and 308). Computing system (100) includes a performance indicator forecaster (112) that determines relationships between the performance indicators (1716) and various prices, or interest rates (1904). These relationships can include profit (1906) and/or volume (1908) relative to the various interest rates (1904). The relationships are utilized to select an interest rate (1912, 2102) for the product segment (902) for implementation by a financial institution.
    Type: Grant
    Filed: March 23, 2007
    Date of Patent: November 5, 2013
    Assignee: SAP AG
    Inventors: Denis Malov, Wei Sun, Gustavo Ayres de Castro
  • Publication number: 20130066678
    Abstract: According to some embodiments, a system and method includes receiving historical data of promotional offers associated with a product or service, the promotional offers including at least one tactic effect; receiving a request to forecast a demand for the product or service, the request including an indication of a promotional offer tactic effect; generating a demand forecast including a tactic lift for the requested promotional offer tactic effect, the demand forecast based on the at least one tactic effect contributing to the demand for the product or service; and providing an output of the generated demand forecast
    Type: Application
    Filed: September 9, 2011
    Publication date: March 14, 2013
    Inventors: Brent Joseph May, Gustavo Ayres de Castro, Yetkin Ileri, Mohamed Mneimneh, Kautilya Patel, Geoffrey Hutton
  • Publication number: 20120310705
    Abstract: According to some embodiments, a method and system provides separating demand models and forecasts into demand components thereof. The methods include receiving a demand model to forecast a demand for a product or service; decomposing the demand model into a plurality of distinct demand components, each of the demand components associated with a causal contribution to a demand for the product or service; and generating a demand forecast including an indication of the plurality of demand components associated with the causal contributions contributing to the demand forecast for the product or service. Some embodiments include a method to determine demand components of a demand model for a product or service based on historical data.
    Type: Application
    Filed: June 6, 2011
    Publication date: December 6, 2012
    Inventors: Brent Joseph May, Gustavo Ayres de Castro, Yetkin Ileri, Mohamed Mneimneh, Kautilya Patel, Geoffrey Hutton
  • Patent number: 8224688
    Abstract: A computer-implemented method transforms transactional data into a forecast of demand for controlling a commerce system. Goods move between members of a commerce system. The transactional data is recorded. Daily disaggregating parameters (DDP) are estimated by minimizing an error function of day of week and transactional data grouped according to promotion, price range, or customer. Model parameters are estimated based on the DDP and transactional data using a demand model to generate a weekly forecast of demand for the good. The weekly forecast of demand is disaggregated into daily components using the DDP. The daily components of the forecast of demand are provided to a member of the commerce system to control the movement of goods in the commerce system. Any variation in the demand model due to promotions, price changes, out-of-stock, and low selling product is taken into account when determining the daily components.
    Type: Grant
    Filed: September 24, 2009
    Date of Patent: July 17, 2012
    Assignee: SAP AG
    Inventors: Gustavo Ayres de Castro, Mohammed Mneimneh
  • Publication number: 20110071885
    Abstract: A computer-implemented method transforms transactional data into a forecast of demand for controlling a commerce system. Goods move between members of a commerce system. The transactional data is recorded. Daily disaggregating parameters (DDP) are estimated by minimizing an error function of day of week and transactional data grouped according to promotion, price range, or customer. Model parameters are estimated based on the DDP and transactional data using a demand model to generate a weekly forecast of demand for the good. The weekly forecast of demand is disaggregated into daily components using the DDP. The daily components of the forecast of demand are provided to a member of the commerce system to control the movement of goods in the commerce system. Any variation in the demand model due to promotions, price changes, out-of-stock, and low selling product is taken into account when determining the daily components.
    Type: Application
    Filed: September 24, 2009
    Publication date: March 24, 2011
    Applicant: SAP AG
    Inventors: Gustavo Ayres de Castro, Mohamed Mneimneh
  • Publication number: 20080235130
    Abstract: A computing system (100) receives transaction records (130) for loans taken at various interest rates (1904) for a loan segment (902). Performance indicators (1716) indicative of customer behaviors (1702) are computed (1806) using independent demand models (300, 302, 304, 306, and 308). Computing system (100) includes a performance indicator forecaster (112) that determines relationships between the performance indicators (1716) and various prices, or interest rates (1904). These relationships can include profit (1906) and/or volume (1908) relative to the various interest rates (1904). The relationships are utilized to select an interest rate (1912, 2102) for the product segment (902) for implementation by a financial institution.
    Type: Application
    Filed: March 23, 2007
    Publication date: September 25, 2008
    Inventors: Denis Malov, Wei Sun, Gustavo Ayres de Castro