Research on the prediction model of UV spectral water quality parameters based on INFO-LSSVM
In order to meet the requirements of precision and rapid detection of water quality parameters, UV- visible absorption spectroscopy was used for the measurement and INFO-LSSVM was proposed for predic- tive modelling. The common nitrate nitrogen (NO3-N) and nitrite nitrogen (NO2-N) in water quality t...
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| Format: | Article |
| Language: | English |
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EDP Sciences
2025-01-01
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| Series: | E3S Web of Conferences |
| Online Access: | https://www.e3s-conferences.org/articles/e3sconf/pdf/2025/25/e3sconf_iceree2025_02006.pdf |
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| _version_ | 1850152237853048832 |
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| author | Li Chao Li Wen Luo Xueke Yu Zhuofan Han Yakai Yu Facheng |
| author_facet | Li Chao Li Wen Luo Xueke Yu Zhuofan Han Yakai Yu Facheng |
| author_sort | Li Chao |
| collection | DOAJ |
| description | In order to meet the requirements of precision and rapid detection of water quality parameters, UV- visible absorption spectroscopy was used for the measurement and INFO-LSSVM was proposed for predic- tive modelling. The common nitrate nitrogen (NO3-N) and nitrite nitrogen (NO2-N) in water quality testing as the solution to be measured, the UV-visible absorption spectral data filtering, spectral data integration, the establishment of INFO-LSSVM nonlinear prediction model; comparison of GA-LSSVM, PSO-LSSVM and LSSVM algorithm models, the results show that the INFO-LSSVM prediction model is effective, and pro- vides a good solution for water quality testing. LSSVM prediction model is effective and provides new re- search value for water quality detection. |
| format | Article |
| id | doaj-art-aa5ead865cbf4daaa98e483a9c562fe8 |
| institution | OA Journals |
| issn | 2267-1242 |
| language | English |
| publishDate | 2025-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | E3S Web of Conferences |
| spelling | doaj-art-aa5ead865cbf4daaa98e483a9c562fe82025-08-20T02:26:02ZengEDP SciencesE3S Web of Conferences2267-12422025-01-016250200610.1051/e3sconf/202562502006e3sconf_iceree2025_02006Research on the prediction model of UV spectral water quality parameters based on INFO-LSSVMLi Chao0Li Wen1Luo Xueke2Yu Zhuofan3Han Yakai4Yu Facheng5School of Mechanical and Materials Engineering, North China University of TechnologySchool of Mechanical and Materials Engineering, North China University of TechnologySchool of Mechanical and Materials Engineering, North China University of TechnologySchool of Mechanical and Materials Engineering, North China University of TechnologySchool of Mechanical and Materials Engineering, North China University of TechnologySchool of Mechanical and Materials Engineering, North China University of TechnologyIn order to meet the requirements of precision and rapid detection of water quality parameters, UV- visible absorption spectroscopy was used for the measurement and INFO-LSSVM was proposed for predic- tive modelling. The common nitrate nitrogen (NO3-N) and nitrite nitrogen (NO2-N) in water quality testing as the solution to be measured, the UV-visible absorption spectral data filtering, spectral data integration, the establishment of INFO-LSSVM nonlinear prediction model; comparison of GA-LSSVM, PSO-LSSVM and LSSVM algorithm models, the results show that the INFO-LSSVM prediction model is effective, and pro- vides a good solution for water quality testing. LSSVM prediction model is effective and provides new re- search value for water quality detection.https://www.e3s-conferences.org/articles/e3sconf/pdf/2025/25/e3sconf_iceree2025_02006.pdf |
| spellingShingle | Li Chao Li Wen Luo Xueke Yu Zhuofan Han Yakai Yu Facheng Research on the prediction model of UV spectral water quality parameters based on INFO-LSSVM E3S Web of Conferences |
| title | Research on the prediction model of UV spectral water quality parameters based on INFO-LSSVM |
| title_full | Research on the prediction model of UV spectral water quality parameters based on INFO-LSSVM |
| title_fullStr | Research on the prediction model of UV spectral water quality parameters based on INFO-LSSVM |
| title_full_unstemmed | Research on the prediction model of UV spectral water quality parameters based on INFO-LSSVM |
| title_short | Research on the prediction model of UV spectral water quality parameters based on INFO-LSSVM |
| title_sort | research on the prediction model of uv spectral water quality parameters based on info lssvm |
| url | https://www.e3s-conferences.org/articles/e3sconf/pdf/2025/25/e3sconf_iceree2025_02006.pdf |
| work_keys_str_mv | AT lichao researchonthepredictionmodelofuvspectralwaterqualityparametersbasedoninfolssvm AT liwen researchonthepredictionmodelofuvspectralwaterqualityparametersbasedoninfolssvm AT luoxueke researchonthepredictionmodelofuvspectralwaterqualityparametersbasedoninfolssvm AT yuzhuofan researchonthepredictionmodelofuvspectralwaterqualityparametersbasedoninfolssvm AT hanyakai researchonthepredictionmodelofuvspectralwaterqualityparametersbasedoninfolssvm AT yufacheng researchonthepredictionmodelofuvspectralwaterqualityparametersbasedoninfolssvm |