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INDIAGNOSTICS FRAMEWORK FOR LARGE SCALE HIERARCHICAL TIME-SERIES FORECASTING MODELS

机译:英属通道框架大规模分层时间系列预测模型

摘要

Certain aspects of the present disclosure provide techniques for providing a diagnostics framework for large scale hierarchical time series forecasting models. In one embodiment, a method includes providing a plurality of hierarchical time-series, each of the plurality of hierarchical time-series comprising node data; concurrently providing node data from the plurality of hierarchical time-series to a forecasting model; using the forecasting model, concurrently calculating a plurality of forecasting data corresponding to each one of the node data of the plurality of hierarchical time-series; concurrently calculating a plurality of performance metrics of the forecasting model using the plurality of forecasting data; and generate an updated forecasting model by modifying the forecasting model based upon the plurality of performance metrics; concurrently calculating a plurality of updated forecasting data corresponding to each one of the node data using tire updated forecasting model; and provide the updated forecasting data to a user.
机译:本公开的某些方面提供了用于为大规模分层时间序列预测模型提供诊断框架的技术。在一个实施例中,一种方法包括提供多个分层时间序列,包括节点数据的多个分层时间序列中的每一级中的每一个。从多个分层时间序列同时向预测模型提供节点数据;使用预测模型,同时计算与多个分层时间序列的每个节点数据相对应的多个预测数据;使用多个预测数据同时计算预测模型的多个性能度量;通过基于多个性能度量来修改预测模型来生成更新的预测模型;使用轮胎更新的预测模型同时计算与每个节点数据相对应的多个更新的预测数据;并向用户提供更新的预测数据。

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