Abstract
This reply is aimed at clarifying and further discussing the methodological aspects of this neural network application for a better understanding of the technique by the journal readership. The similarities and differences of two approaches and their areas of application are discussed. These two approaches outline a new interdisciplinary field based on application of neural networks (and probably other modern machine or statistical learning techniques) to significantly speed up calculations of time-consuming components of atmospheric and oceanic numerical models.
Corresponding author address: Vladimir Krasnopolsky, NOAA/ NCEP/SAIC, 5200 Auth Rd., Camp Springs, MD 20746-4304. Email: Vladimir.Krasnopolsky@noaa.gov