Patents by Inventor NICOLLE M. CORREA
NICOLLE M. CORREA 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).
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Publication number: 20220391763Abstract: A machine learning service implements programmatic interfaces for a variety of operations on several entity types, such as data sources, statistics, feature processing recipes, models, and aliases. A first request to perform an operation on an instance of a particular entity type is received, and a first job corresponding to the requested operation is inserted in a job queue. Prior to the completion of the first job, a second request to perform another operation is received, where the second operation depends on a result of the operation represented by the first job. A second job, indicating a dependency on the first job, is stored in the job queue. The second job is initiated when the first job completes.Type: ApplicationFiled: July 8, 2022Publication date: December 8, 2022Applicant: Amazon Technologies, Inc.Inventors: Leo Parker Dirac, Nicolle M. Correa, Aleksandr Mikhaylovich Ingerman, Sriram Krishnan, Jin Li, Sudhakar Rao Puvvadi, Saman Zarandioon
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Publication number: 20220335338Abstract: At a machine learning service, a set of candidate variables that can be used to train a model is identified, including at least one processed variable produced by a feature processing transformation. A cost estimate indicative of an effect of implementing the feature processing transformation on a performance metric associated with a prediction goal of the model is determined. Based at least in part on the cost estimate, a feature processing proposal that excludes the feature processing transformation is implemented.Type: ApplicationFiled: July 1, 2022Publication date: October 20, 2022Applicant: Amazon Technologies, Inc.Inventors: Leo Parker Dirac, Nicolle M. Correa, Charles Eric Dannaker
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Patent number: 11386351Abstract: A machine learning service implements programmatic interfaces for a variety of operations on several entity types, such as data sources, statistics, feature processing recipes, models, and aliases. A first request to perform an operation on an instance of a particular entity type is received, and a first job corresponding to the requested operation is inserted in a job queue. Prior to the completion of the first job, a second request to perform another operation is received, where the second operation depends on a result of the operation represented by the first job. A second job, indicating a dependency on the first job, is stored in the job queue. The second job is initiated when the first job completes.Type: GrantFiled: October 12, 2018Date of Patent: July 12, 2022Assignee: Amazon Technologies, Inc.Inventors: Leo Parker Dirac, Nicolle M. Correa, Aleksandr Mikhaylovich Ingerman, Sriram Krishnan, Jin Li, Sudhakar Rao Puvvadi, Saman Zarandioon
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Patent number: 11379755Abstract: At a machine learning service, a set of candidate variables that can be used to train a model is identified, including at least one processed variable produced by a feature processing transformation. A cost estimate indicative of an effect of implementing the feature processing transformation on a performance metric associated with a prediction goal of the model is determined. Based at least in part on the cost estimate, a feature processing proposal that excludes the feature processing transformation is implemented.Type: GrantFiled: December 21, 2018Date of Patent: July 5, 2022Assignee: Amazon Technologies, Inc.Inventors: Leo Parker Dirac, Nicolle M. Correa, Charles Eric Dannaker
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Patent number: 10713589Abstract: A determination that a machine learning data set is to be shuffled is made. Tokens corresponding to the individual observation records are generated based on respective identifiers of the records' storage objects and record key values. Respective representative values are derived from the tokens. The observation records are rearranged based on a result of sorting the representative values and provided to a shuffle result destination.Type: GrantFiled: March 3, 2016Date of Patent: July 14, 2020Assignee: Amazon Technologies, Inc.Inventors: Saman Zarandioon, Nicolle M. Correa, Leo Parker Dirac, Aleksandr Mikhaylovich Ingerman, Steven Andrew Loeppky, Robert Matthias Steele, Tianming Zheng
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Publication number: 20200050968Abstract: A first data set corresponding to an evaluation run of a model is generated at a machine learning service for display via an interactive interface. The data set includes a prediction quality metric. A target value of an interpretation threshold associated with the model is determined based on a detection of a particular client's interaction with the interface. An indication of a change to the prediction quality metric that results from the selection of the target value may be initiated.Type: ApplicationFiled: October 18, 2019Publication date: February 13, 2020Applicant: Amazon Technologies, Inc.Inventors: Polly Po Yee Lee, Nicolle M. Correa, Leo Parker Dirac, Aleksandr Mikhaylovich Ingerman
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Patent number: 10452992Abstract: A first data set corresponding to an evaluation run of a model is generated at a machine learning service for display via an interactive interface. The data set includes a prediction quality metric. A target value of an interpretation threshold associated with the model is determined based on a detection of a particular client's interaction with the interface. An indication of a change to the prediction quality metric that results from the selection of the target value may be initiated.Type: GrantFiled: November 11, 2014Date of Patent: October 22, 2019Assignee: Amazon Technologies, Inc.Inventors: Polly Po Yee Lee, Nicolle M. Correa, Leo Parker Dirac, Aleksandr Mikhaylovich Ingerman
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Patent number: 10366053Abstract: A request to split a data set comprising observation records located in a group of storage objects is received. With respect to a particular observation record, a token is generated based on an identifier of the record's storage object and a key value of the record. A numeric value is calculated using the token, and the observation record is assigned to a split subset using the numeric value. An indication of the assignment is provided to a destination associated with the split subset.Type: GrantFiled: November 24, 2015Date of Patent: July 30, 2019Assignee: Amazon Technologies, Inc.Inventors: Tianming Zheng, Nicolle M. Correa, Leo Parker Dirac, James Joseph Jesensky, Robert Matthias Steele
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Publication number: 20190122136Abstract: At a machine learning service, a set of candidate variables that can be used to train a model is identified, including at least one processed variable produced by a feature processing transformation. A cost estimate indicative of an effect of implementing the feature processing transformation on a performance metric associated with a prediction goal of the model is determined. Based at least in part on the cost estimate, a feature processing proposal that excludes the feature processing transformation is implemented.Type: ApplicationFiled: December 21, 2018Publication date: April 25, 2019Applicant: Amazon Technologies, Inc.Inventors: Leo Parker Dirac, Nicolle M. Correa, Charles Eric Dannaker
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Publication number: 20190050756Abstract: A machine learning service implements programmatic interfaces for a variety of operations on several entity types, such as data sources, statistics, feature processing recipes, models, and aliases. A first request to perform an operation on an instance of a particular entity type is received, and a first job corresponding to the requested operation is inserted in a job queue. Prior to the completion of the first job, a second request to perform another operation is received, where the second operation depends on a result of the operation represented by the first job. A second job, indicating a dependency on the first job, is stored in the job queue. The second job is initiated when the first job completes.Type: ApplicationFiled: October 12, 2018Publication date: February 14, 2019Applicant: Amazon Technologies, Inc.Inventors: Leo Parker Dirac, Nicolle M. Correa, Aleksandr Mikhaylovich Ingerman, Sriram Krishnan, Jin Li, Sudhakar Rao Puvvadi, Saman Zarandioon
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Patent number: 10169715Abstract: At a machine learning service, a set of candidate variables that can be used to train a model is identified, including at least one processed variable produced by a feature processing transformation. A cost estimate indicative of an effect of implementing the feature processing transformation on a performance metric associated with a prediction goal of the model is determined. Based at least in part on the cost estimate, a feature processing proposal that excludes the feature processing transformation is implemented.Type: GrantFiled: September 17, 2014Date of Patent: January 1, 2019Assignee: Amazon Technologies, Inc.Inventors: Leo Parker Dirac, Nicolle M. Correa, Charles Eric Dannaker
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Patent number: 10102480Abstract: A machine learning service implements programmatic interfaces for a variety of operations on several entity types, such as data sources, statistics, feature processing recipes, models, and aliases. A first request to perform an operation on an instance of a particular entity type is received, and a first job corresponding to the requested operation is inserted in a job queue. Prior to the completion of the first job, a second request to perform another operation is received, where the second operation depends on a result of the operation represented by the first job. A second job, indicating a dependency on the first job, is stored in the job queue. The second job is initiated when the first job completes.Type: GrantFiled: June 30, 2014Date of Patent: October 16, 2018Assignee: Amazon Technologies, Inc.Inventors: Leo Parker Dirac, Nicolle M. Correa, Aleksandr Mikhaylovich Ingerman, Sriram Krishnan, Jin Li, Sudhakar Rao Puvvadi, Saman Zarandioon
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Publication number: 20150379424Abstract: A machine learning service implements programmatic interfaces for a variety of operations on several entity types, such as data sources, statistics, feature processing recipes, models, and aliases. A first request to perform an operation on an instance of a particular entity type is received, and a first job corresponding to the requested operation is inserted in a job queue. Prior to the completion of the first job, a second request to perform another operation is received, where the second operation depends on a result of the operation represented by the first job. A second job, indicating a dependency on the first job, is stored in the job queue. The second job is initiated when the first job completes.Type: ApplicationFiled: June 30, 2014Publication date: December 31, 2015Applicant: AMAZON TECHNOLOGIES, INC.Inventors: LEO PARKER DIRAC, NICOLLE M. CORREA, ALEKSANDR MIKHAYLOVICH INGERMAN, SRIRAM KRISHNAN, JIN LI, SUDHAKAR RAO PUVVADI, SAMAN ZARANDIOON
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Publication number: 20150379429Abstract: A first data set corresponding to an evaluation run of a model is generated at a machine learning service for display via an interactive interface. The data set includes a prediction quality metric. A target value of an interpretation threshold associated with the model is determined based on a detection of a particular client's interaction with the interface. An indication of a change to the prediction quality metric that results from the selection of the target value may be initiated.Type: ApplicationFiled: November 11, 2014Publication date: December 31, 2015Applicant: AMAZON TECHNOLOGIES, INC.Inventors: POLLY PO YEE LEE, NICOLLE M. CORREA, LEO PARKER DIRAC, ALEKSANDR MIKHAYLOVICH INGERMAN
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Publication number: 20150379427Abstract: At a machine learning service, a set of candidate variables that can be used to train a model is identified, including at least one processed variable produced by a feature processing transformation. A cost estimate indicative of an effect of implementing the feature processing transformation on a performance metric associated with a prediction goal of the model is determined. Based at least in part on the cost estimate, a feature processing proposal that excludes the feature processing transformation is implemented.Type: ApplicationFiled: September 17, 2014Publication date: December 31, 2015Applicant: AMAZON TECHNOLOGIES, INC.Inventors: LEO PARKER DIRAC, NICOLLE M. CORREA, CHARLES ERIC DANNAKER