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Freshwater Algal Bloom Prediction by Support Vector Machine in Macau Storage Reservoirs
المؤلفون المشاركون
Mok, K. M.
Lou, Inchio
Ung, Wai Kin
Xie, Zhengchao
المصدر
Mathematical Problems in Engineering
العدد
المجلد 2012، العدد 2012 (31 ديسمبر/كانون الأول 2012)، ص ص. 1-12، 12ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2012-12-10
دولة النشر
مصر
عدد الصفحات
12
التخصصات الرئيسية
الملخص EN
Understanding and predicting dynamic change of algae population in freshwater reservoirs is particularly important, as algae-releasing cyanotoxins are carcinogens that would affect the health of public.
However, the high complex nonlinearity of water variables and their interactions makes it difficult to model the growth of algae species.
Recently, support vector machine (SVM) was reported to have advantages of only requiring a small amount of samples, high degree of prediction accuracy, and long prediction period to solve the nonlinear problems.
In this study, the SVM-based prediction and forecast models for phytoplankton abundance in Macau Storage Reservoir (MSR) are proposed, in which the water parameters of pH, SiO2, alkalinity, bicarbonate (HCO3 -), dissolved oxygen (DO), total nitrogen (TN), UV254, turbidity, conductivity, nitrate, total nitrogen (TN), orthophosphate (PO4 3−), total phosphorus (TP), suspended solid (SS) and total organic carbon (TOC) selected from the correlation analysis of the 23 monthly water variables were included, with 8-year (2001–2008) data for training and the most recent 3 years (2009–2011) for testing.
The modeling results showed that the prediction and forecast powers were estimated as approximately 0.76 and 0.86, respectively, showing that the SVM is an effective new way that can be used for monitoring algal bloom in drinking water storage reservoir.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Xie, Zhengchao& Lou, Inchio& Ung, Wai Kin& Mok, K. M.. 2012. Freshwater Algal Bloom Prediction by Support Vector Machine in Macau Storage Reservoirs. Mathematical Problems in Engineering،Vol. 2012, no. 2012, pp.1-12.
https://search.emarefa.net/detail/BIM-1029569
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Xie, Zhengchao…[et al.]. Freshwater Algal Bloom Prediction by Support Vector Machine in Macau Storage Reservoirs. Mathematical Problems in Engineering No. 2012 (2012), pp.1-12.
https://search.emarefa.net/detail/BIM-1029569
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Xie, Zhengchao& Lou, Inchio& Ung, Wai Kin& Mok, K. M.. Freshwater Algal Bloom Prediction by Support Vector Machine in Macau Storage Reservoirs. Mathematical Problems in Engineering. 2012. Vol. 2012, no. 2012, pp.1-12.
https://search.emarefa.net/detail/BIM-1029569
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1029569
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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