Formalism for a multiresolution time series database model

作者：

Highlights：

• A multiresolution database stores time series lossy compressed by data summaries.

• The multiresolution schema is customisable by aggregation and regularisation.

• The model considers the time dimension and sampling irregularities of time series.

• The formalism is based on set theory and is inspired by relational database theory.

摘要

Highlights•A multiresolution database stores time series lossy compressed by data summaries.•The multiresolution schema is customisable by aggregation and regularisation.•The model considers the time dimension and sampling irregularities of time series.•The formalism is based on set theory and is inspired by relational database theory.

论文关键词：Time series,Database systems,Multiresolution,Lossy compression,Approximate queries

论文评审过程：Received 29 July 2014, Revised 24 August 2015, Accepted 25 August 2015, Available online 6 September 2015, Version of Record 3 October 2015.

论文官网地址：https://doi.org/10.1016/j.is.2015.08.006