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Twitter is considered a useful tool for effective tracking and management of disaster-related incidents. However, due to a large number of irrelevant features in textual data, the problem of high dimensionality arises which eventually increases the computational cost and also decreases the classification performance. Thus to handle such type of pro...
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With the rapid expansion of data, the problem of data imbalance has become increasingly prominent in the fields of medical treatment, finance, network, etc. And it is typically solved using the oversampling method. However, most existing oversampling methods randomly sample or sample only for a particular area, which affects the classification resu...
