Skip navigation
Skip navigation

CUTOFF: A spatio-temporal imputation method

Feng, Lingbing; Nowak, Gen; O'Neill, Terence; Welsh, Alan

Description

Missing values occur frequently in many different statistical applications and need to be dealt with carefully, especially when the data are collected spatio-temporally. We propose a method called CUTOFF imputation that utilizes the spatio-temporal nature of the data to accurately and efficiently impute missing values. The main feature of this method is that the estimate of a missing value is produced by incorporating similar observed temporal information from the value's nearest spatial...[Show more]

CollectionsANU Research Publications
Date published: 2014
Type: Journal article
URI: http://hdl.handle.net/1885/76323
Source: Journal of Hydrology
DOI: 10.1016/j.jhydrol.2014.11.012

Download

File Description SizeFormat Image
01_Feng_CUTOFF:_A_spatio-temporal_2014.pdf119.85 kBAdobe PDF    Request a copy
02_Feng_CUTOFF:_A_spatio-temporal_2014.pdf3.11 MBAdobe PDF    Request a copy


Items in Open Research are protected by copyright, with all rights reserved, unless otherwise indicated.

Updated:  22 January 2019/ Responsible Officer:  University Librarian/ Page Contact:  Library Systems & Web Coordinator