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| Content Provider | World Health Organization (WHO)-Global Index Medicus |
|---|---|
| Author | Hamou, Ahmed Abderrahim, Hamza Chellali, Mohammed Reda |
| Spatial Coverage | Algeria |
| Description | Country affiliation: Algeria Author Affiliation: Abderrahim H ( Laboratory of Environmental science and Material studies, University of Oran 1-Ahmed Benbella, Oran, Algeria.); Chellali MR ( Hydrometeorological Institute for Training and Research-IHFR, Oran, Algeria.); Hamou A ( Laboratory of Environmental science and Material studies, University of Oran 1-Ahmed Benbella, Oran, Algeria. redachellali@daad-alumni.de.) |
| Abstract | Air quality forecasting system has acquired high importance in atmospheric pollution due to its negative impacts on the environment and human health. The artificial neural network is one of the most common soft computing methods that can be pragmatic for carving such complex problem. In this paper, we used a multilayer perceptron neural network to forecast the daily averaged concentration of the respirable suspended particulates with aerodynamic diameter of not more than 10 µm (PM10) in Algiers, Algeria. The data for training and testing the network are based on the data sampled from 2002 to 2006 collected by SAMASAFIA network center at El Hamma station. The meteorological data, air temperature, relative humidity, and wind speed, are used as inputs network parameters in the formation of model. The training patterns used correspond to 41 days data. The performance of the developed models was evaluated on the basis index of agreement and other statistical parameters. It was seen that the overall performance of model with 15 neurons is better than the ones with 5 and 10 neurons. The results of multilayer network with as few as one hidden layer and 15 neurons were quite reasonable than the ones with 5 and 10 neurons. Finally, an error around 9% has been reached. |
| ISSN | 09441344 |
| Issue Number | 2 |
| Volume Number | 23 |
| e-ISSN | 16147499 |
| Journal | Environmental Science and Pollution Research |
| Language | English |
| Publisher | Springer |
| Publisher Date | 2016-01-01 |
| Publisher Place | Germany |
| Access Restriction | One Nation One Subscription (ONOS) |
| Subject Keyword | Air Pollutants Environment Environmental Monitoring Methods Neural Networks (computer) Analysis Algeria Forecasting Humans Models, Theoretical Particle Size Temperature Wind Journal Article Discipline Environmental Science Discipline Environmental Chemistry |
| Content Type | Text |
| Resource Type | Article |
| Subject | Environmental Chemistry Health, Toxicology and Mutagenesis Pollution Medicine |
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