Research Article

Prediction of Dengue Outbreaks in Sri Lanka using Artificial Neural Networks

by  P.H.M. Nishanthi Herath, A.A.I. Perera, H.P. Wijekoon
journal cover
International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
Volume 101 - Issue 15
Published: September 2014
Authors: P.H.M. Nishanthi Herath, A.A.I. Perera, H.P. Wijekoon
10.5120/17760-8862
PDF

P.H.M. Nishanthi Herath, A.A.I. Perera, H.P. Wijekoon . Prediction of Dengue Outbreaks in Sri Lanka using Artificial Neural Networks. International Journal of Computer Applications. 101, 15 (September 2014), 1-5. DOI=10.5120/17760-8862

                        @article{ 10.5120/17760-8862,
                        author  = { P.H.M. Nishanthi Herath,A.A.I. Perera,H.P. Wijekoon },
                        title   = { Prediction of Dengue Outbreaks in Sri Lanka using Artificial Neural Networks },
                        journal = { International Journal of Computer Applications },
                        year    = { 2014 },
                        volume  = { 101 },
                        number  = { 15 },
                        pages   = { 1-5 },
                        doi     = { 10.5120/17760-8862 },
                        publisher = { Foundation of Computer Science (FCS), NY, USA }
                        }
                        %0 Journal Article
                        %D 2014
                        %A P.H.M. Nishanthi Herath
                        %A A.A.I. Perera
                        %A H.P. Wijekoon
                        %T Prediction of Dengue Outbreaks in Sri Lanka using Artificial Neural Networks%T 
                        %J International Journal of Computer Applications
                        %V 101
                        %N 15
                        %P 1-5
                        %R 10.5120/17760-8862
                        %I Foundation of Computer Science (FCS), NY, USA
Abstract

With nearly 30,000 cases reported annually all over the island, Dengue fever has become a major health hazard in Sri Lanka over the past few years. This research attempts to develop an Artificial Neural Network (ANN) to predict Dengue outbreaks. The study investigates the effects of weather variables and previous Dengue cases on the current Dengue cases. The weather variables, Average Temperature, Average Relative Humidity, Rainy Days per Week, Total Rainfall and the Previous Cases are identified with a time lag as input parameters to the ANN. The parameters and the specific time lags are defined by a correlation analysis between each individual variable with current Dengue cases. The ANN developed as an outcome of this research is capable of predicting Dengue outbreaks in Kandy district in Sri Lanka with fairly good accuracy.

References
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Index Terms
Computer Science
Information Sciences
No index terms available.
Keywords

Artificial Neural Networks Multi Layer Perceptron Networks Predicting Dengue Outbreaks Effect of weather variables on Dengue

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