Journal of the Korean Data and Information Science Society
- 제19권4호
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- Pages.1047-1058
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- 2008
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- 1598-9402(pISSN)
On the Prediction of the Sales in Information Security Industry
초록
Prediction of total sales in information security industry is considered. Exponential smoothing and spline smoothing is applied to the time series of annual sales data. Due to the different survey items of every year, we recollect the original survey data by some basic criterion and predict the sales to 2014. We show the total sales in infonnation security industry are increasing gradually by year.