- 专利标题: SYSTEM FOR CREATING A TEMPORAL PREDICTIVE MODEL
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申请号: US18491261申请日: 2023-10-20
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公开(公告)号: US20240143984A1公开(公告)日: 2024-05-02
- 发明人: David Rimshnick , Grigoriy Koytiger , Joshua Hug
- 申请人: CVS Pharmacy, Inc.
- 申请人地址: US RI Woonsocket
- 专利权人: CVS Pharmacy, Inc.
- 当前专利权人: CVS Pharmacy, Inc.
- 当前专利权人地址: US RI Woonsocket
- 主分类号: G06N3/049
- IPC分类号: G06N3/049 ; G06N3/0455 ; G06N3/0499 ; G06N3/09
摘要:
A system is provided including a data pipeline and a model pipeline. A data pipeline includes: an input that receives a first dataset representing categorical features and a second dataset representing numerical features; a feature ingestion block that generates an output corresponding to a sum of the first dataset with the second dataset; an output that provides training labels based on a processing of the summed datasets to predict a temporally isolated and discrete event; and a label creation block that receives the output and generates labels for date features in the first dataset. A model pipeline includes a neural network(s) that: receives a first input corresponding to a summation of non learned date embedding with learned feature embedding; and contextualizes the summation by date embedding historical patient data into the summation. The model pipeline includes a prediction block that receives the contextualized summation and predicts one or more outcomes.
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