Publication detail
Heuristic Approach to Multivariate Inverse Prediction Problem Using Data Reconciliation
ROSECKÝ, M. ŠOMPLÁK, R. JANOŠŤÁK, F. BEDNÁŘ, J.
English title
Heuristic Approach to Multivariate Inverse Prediction Problem Using Data Reconciliation
Type
journal article in Scopus
Language
en
Original abstract
Some engineering waste management tasks require a complete data sets of its production. However, these sets are not available in most cases. Whether they are not archiving at all or are unavailable for their sensitivity. This article deals with the issue of incomplete datasets at the microregional level. For estimates, the data from higher territorial units and additional information from the micro-region are used. The techniques used in this estimation are illustrated by an example in the field of waste management. In particular, it is an estimate of the amount of waste in individual municipalities. It is based on recorded waste production at district level and total waste management costs, which is available at a municipal level. To estimate the waste production, combinations of linear regression models with random forest models were used, followed by correction by quadratic and nonlinear optimization models. Such task could be seen as a multivariate version of inverse prediction (or calibraion) problem, which is not solvable analytically. To test this approach, data for 2010 – 2015 measured in the Czech Republic were used.
English abstract
Some engineering waste management tasks require a complete data sets of its production. However, these sets are not available in most cases. Whether they are not archiving at all or are unavailable for their sensitivity. This article deals with the issue of incomplete datasets at the microregional level. For estimates, the data from higher territorial units and additional information from the micro-region are used. The techniques used in this estimation are illustrated by an example in the field of waste management. In particular, it is an estimate of the amount of waste in individual municipalities. It is based on recorded waste production at district level and total waste management costs, which is available at a municipal level. To estimate the waste production, combinations of linear regression models with random forest models were used, followed by correction by quadratic and nonlinear optimization models. Such task could be seen as a multivariate version of inverse prediction (or calibraion) problem, which is not solvable analytically. To test this approach, data for 2010 – 2015 measured in the Czech Republic were used.
Keywords in English
Data reconciliation; Random forest; Regression; Waste management; Optimization; Multivariate calibration; Inverse prediction
Released
26.06.2018
Publisher
VUT
Location
Brno
ISSN
1803-3814
Volume
2018
Number
1
Pages from–to
71–78
Pages count
8
BIBTEX
@article{BUT149953,
author="Martin {Rosecký} and Radovan {Šomplák} and František {Janošťák} and Josef {Bednář},
title="Heuristic Approach to Multivariate Inverse Prediction Problem Using Data Reconciliation",
year="2018",
volume="2018",
number="1",
month="June",
pages="71--78",
publisher="VUT",
address="Brno",
issn="1803-3814"
}