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Guest Editorial Introduction for the Special Section on Deep Learning Algorithms and Systems for Enhancing Security in Cloud Services

Deep learning is one of the major disciplines within Artificial Intelligence (AI) that uses complex algorithms to make computers understand any task that a human does. Neural networks are the base platform on top of which deep learning algorithms are developed. It can be easily said that most of the sophisticated and AI-based systems use deep learning algorithms for feature extraction, understanding, classification, and prediction. With the growing volumes of digital data which is available courtesy of several social media platforms, deep learning can serve as a vital catalyst in discovering new patterns and trends from these digital data. Deep learning concepts have been applied across a wide range of business and commercial activities such as medicine, e-commerce, stock market analysis and predictions, e-banking transactions, retail promotions, etc. Deep learning can be applied in any space of digital finance and marketing. However, a sufficient amount of “training” data should be available.