Patents by Inventor Timothy Patrick Haley
Timothy Patrick Haley 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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Patent number: 10685283Abstract: A pipeline system for time-series data forecasting using a distributed computing environment is disclosed herein. In one example, a pipeline for forecasting time series is generated. The pipeline represents a sequence of operations for processing the time series to produce modeling results such as forecasts of the time series. The pipeline includes a segmentation operation for categorizing the time series into multiple demand classes based on demand characteristics of the time series. The pipeline also includes multiple sub-pipelines corresponding to the multiple demand classes. Each of the sub-pipelines applies a model strategy to the time series in the corresponding demand class. The model strategy is selected from multiple candidate model strategies based on predetermined relationships between the demand classes and the candidate model strategies. The pipeline is executed to determine the modeling results for the time series.Type: GrantFiled: December 24, 2019Date of Patent: June 16, 2020Assignee: SAS INSTITUTE INC.Inventors: Yue Li, Michele Angelo Trovero, Phillip Mark Helmkamp, Jerzy Michal Brzezicki, Macklin Carter Frazier, Timothy Patrick Haley, Randy Thomas Solomonson, Sangmin Kim, Steven Christopher Mills, Yung-Hsin Chien, Ron Travis Hodgin, Jingrui Xie
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Publication number: 20200143246Abstract: A pipeline system for time-series data forecasting using a distributed computing environment is disclosed herein. In one example, a pipeline for forecasting time series is generated. The pipeline represents a sequence of operations for processing the time series to produce modeling results such as forecasts of the time series. The pipeline includes a segmentation operation for categorizing the time series into multiple demand classes based on demand characteristics of the time series. The pipeline also includes multiple sub-pipelines corresponding to the multiple demand classes. Each of the sub-pipelines applies a model strategy to the time series in the corresponding demand class. The model strategy is selected from multiple candidate model strategies based on predetermined relationships between the demand classes and the candidate model strategies. The pipeline is executed to determine the modeling results for the time series.Type: ApplicationFiled: December 24, 2019Publication date: May 7, 2020Applicant: SAS Institute Inc.Inventors: YUE LI, MICHELE ANGELO TROVERO, PHILLIP MARK HELMKAMP, JERZY MICHAL BRZEZICKI, MACKLIN CARTER FRAZIER, TIMOTHY PATRICK HALEY, RANDY THOMAS SOLOMONSON, SANGMIN KIM, STEVEN CHRISTOPHER MILLS, YUNG-HSIN CHIEN, RON TRAVIS HODGIN, JINGRUI XIE
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Patent number: 10560313Abstract: A pipeline system for time-series data forecasting using a distributed computing environment is disclosed herein. In one example, a pipeline for forecasting time series is generated. The pipeline represents a sequence of operations for processing the time series to produce forecasts. The sequence of operations include model strategy operations for applying various model strategies to the time series to determine error distributions corresponding to the model strategies. The sequence of operations further include a model-strategy comparison operation for determining which of the model strategies is a champion model strategy for the plurality of time series based on the error distributions of the model strategies. The pipeline is executed to determine the champion model strategy for the time series.Type: GrantFiled: June 26, 2019Date of Patent: February 11, 2020Assignee: SAS INSTITUTE INC.Inventors: Udo Vincenzo Sglavo, Phillip Mark Helmkamp, Jerzy Michal Brzezicki, Timothy Patrick Haley, Sujatha Pothireddy
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Publication number: 20190394083Abstract: A pipeline system for time-series data forecasting using a distributed computing environment is disclosed herein. In one example, a pipeline for forecasting time series is generated. The pipeline represents a sequence of operations for processing the time series to produce forecasts. The sequence of operations include model strategy operations for applying various model strategies to the time series to determine error distributions corresponding to the model strategies. The sequence of operations further include a model-strategy comparison operation for determining which of the model strategies is a champion model strategy for the plurality of time series based on the error distributions of the model strategies. The pipeline is executed to determine the champion model strategy for the time series.Type: ApplicationFiled: June 26, 2019Publication date: December 26, 2019Applicant: SAS Institute Inc.Inventors: Udo Vincenzo Sglavo, Phillip Mark Helmkamp, Jerzy Michal Brzezicki, Timothy Patrick Haley, Sujatha Pothireddy
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Patent number: 10102210Abstract: Implementations described and claimed herein provide systems and methods for migration data from a source to a target in the background using an optimal number of threads. In one implementation, a file system operation request is received at the target. The file system operation request specifying a read request for a directory having a directory level migration attribute on the target that is marked. An optimal number of threads is allocated for migrating the directory. Metadata for content in the directory is obtained from the source using the optimal number of threads. A directory entry for a file in the directory is created on the target using the metadata, the directory entry for the file associated with a file level migration attribute that is marked.Type: GrantFiled: April 16, 2015Date of Patent: October 16, 2018Assignee: Oracle International CorporationInventors: Young Jin Nam, Timothy Patrick Haley, Swanand Shreekant Rao
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Patent number: 10102211Abstract: Implementations described and claimed herein provide systems and methods for migration data from a source to a target in the background using an optimal number of threads. In one implementation, a directory entry in a source file system is compared to a size threshold. An optimal number of threads for a migration associated with the directory entry is allocated. The optimal number of threads is determined based on a degree of parallelism available for the migration and the comparison of the directory entry to the size threshold. The directory entry is migrated from the source file system to a target file system using the optimal number of threads.Type: GrantFiled: April 16, 2015Date of Patent: October 16, 2018Assignee: Oracle International CorporationInventors: Young Jin Nam, Timothy Patrick Haley, Swanand Shreekant Rao
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Publication number: 20150302026Abstract: Implementations described and claimed herein provide systems and methods for migration data from a source to a target in the background using an optimal number of threads. In one implementation, a file system operation request is received at the target. The file system operation request specifying a read request for a directory having a directory level migration attribute on the target that is marked. An optimal number of threads is allocated for migrating the directory. Metadata for content in the directory is obtained from the source using the optimal number of threads. A directory entry for a file in the directory is created on the target using the metadata, the directory entry for the file associated with a file level migration attribute that is marked.Type: ApplicationFiled: April 16, 2015Publication date: October 22, 2015Applicant: Oracle International CorporationInventors: Young Jin Nam, Timothy Patrick Haley, Swanand Shreekant Rao
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Publication number: 20150302016Abstract: Implementations described and claimed herein provide systems and methods for migration data from a source to a target in the background using an optimal number of threads. In one implementation, a directory entry in a source file system is compared to a size threshold. An optimal number of threads for a migration associated with the directory entry is allocated. The optimal number of threads is determined based on a degree of parallelism available for the migration and the comparison of the directory entry to the size threshold. The directory entry is migrated from the source file system to a target file system using the optimal number of threads.Type: ApplicationFiled: April 16, 2015Publication date: October 22, 2015Applicant: Oracle International CorporationInventors: Young Jin Nam, Timothy Patrick Haley, Swanand Shreekant Rao