公开(公告)号：US20220414541A1

公开(公告)日：2022-12-29

申请号：US17847361

申请日：2022-06-23

申请人： SAS Institute Inc.

发明人： Piotr Kaczynski ,  Aneta Maksymiuk ,  Artur Lukasz Skalski ,  Wioletta Paulina Stobieniecka ,  Dwijendra Nath Dwivedi

IPC分类号： G06N20/00

摘要： A computing system obtains a first preconfigured feature set. The first preconfigured feature set defines: a first feature definition defining an input variable, and first computer instructions for locating first data. The first data is available for retrieval because it is stored, or set-up to arrive, in the feature storage according to the first preconfigured feature set. The computing system receives a requested data set for the input variable. The computing system generates an availability status indicating whether the request data set is available for retrieval according to the first preconfigured feature set. Based on the availability status, generating, by the computing system, the requested data set by: retrieving historical data for the first preconfigured feature set; retrieving a data definition associated with the historical data; and generating the requested data based on the historical data and the data definition.

公开(公告)号：US11875238B2

公开(公告)日：2024-01-16

申请号：US17847361

申请日：2022-06-23

申请人： SAS Institute Inc.

发明人： Piotr Kaczynski ,  Aneta Maksymiuk ,  Artur Lukasz Skalski ,  Wioletta Paulina Stobieniecka ,  Dwijendra Nath Dwivedi

IPC分类号： G06N20/00

CPC分类号： G06N20/00

摘要： A computing system obtains a first preconfigured feature set. The first preconfigured feature set defines: a first feature definition defining an input variable, and first computer instructions for locating first data. The first data is available for retrieval because it is stored, or set-up to arrive, in the feature storage according to the first preconfigured feature set. The computing system receives a requested data set for the input variable. The computing system generates an availability status indicating whether the request data set is available for retrieval according to the first preconfigured feature set. Based on the availability status, generating, by the computing system, the requested data set by: retrieving historical data for the first preconfigured feature set; retrieving a data definition associated with the historical data; and generating the requested data based on the historical data and the data definition.