Perhaps you should try some spelling variations:
augmentation techniques » segmentation techniques, imputation techniques
mitigation techniques » imputation techniques
two augmentation » data augmentation
sers mitigation » error mitigation
based sers » based sensor
based two » based tool, based co

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• Performing a fuzzy search may retrieve terms with similar spellings: (( learning-based sers mitigation techniques ) or ( learning-based two augmentation techniques ))~.
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