Browsing by Author "Dandajena, Kudakwashe"
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Item Complex sequential data analysis: A systematic literature review of existing algorithms(SAICSIT, 2020) Dandajena, Kudakwashe; Venter, Isabella M.; Ghaziasgar, MehrdadThis paper provides a review of past approaches to the use of deep-learning frameworks for the analysis of discrete irregularpatterned complex sequential datasets. A typical example of such a dataset is financial data where specific events trigger sudden irregular changes in the sequence of the data. Traditional deep-learning methods perform poorly or even fail when trying to analyse these datasets. The results of a systematic literature review reveal the dominance of frameworks based on recurrent neural networks.