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Collection of historical weather data: issues with missing value
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| Title: | Collection of historical weather data: issues with missing value | Authors: | Rafii, Fadoua; Kechadi, Tahar | Permanent link: | http://hdl.handle.net/10197/11698 | Date: | 4-Oct-2019 | Online since: | 2020-11-13T08:32:37Z | Abstract: | Weather data collected from automated weather stations have become a crucial component for making decisions in agriculture and in forestry. Over time, weather stations may become out-oforder or stopped for maintenance, and therefore, during those periods, the data values will be missing. Unfortunately, this will cause huge problems when analysing the data. The main aim of this study is to create high-quality historical weather datasets by dealing efficiently with missing values. In this paper, we present a set of missing data imputation methods and study their effectiveness. These methods were used based on different types of missing values. The experimental results show that two the proposed methods are very promising and can be used at larger scale. | Funding Details: | Science Foundation Ireland | Funding Details: | Insight Research Centre Origin Enterprises Plc |
Type of material: | Conference Publication | Publisher: | ACM | Copyright (published version): | 2019 ACM | Keywords: | Temperature; Rainfall; Missing data; Imputation methods; RMSE | DOI: | 10.1145/3368756.3368974 | Other versions: | http://www.medi-ast.org/sca19/index.html | Language: | en | Status of Item: | Peer reviewed | Is part of: | Ahmed Mohamed, B., Rakip Karaso, I., Saadne, R., Mtalaa, Wassila, Anouar Abdelhakim, B. (eds.). SCA '19: Proceedings of the 4th International Conference on Smart City Applications | Conference Details: | The 4th International Conference on Smart City Applications (SCA'19), Casablanca, Morocco, 2-4 October 2019 | ISBN: | 978-1-4503-6289-4 | This item is made available under a Creative Commons License: | https://creativecommons.org/licenses/by-nc-nd/3.0/ie/ |
| Appears in Collections: | Computer Science Research Collection Insight Research Collection |
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