Perhaps you should try some spelling variations:
segmentation techniques » augmentation techniques, imputation techniques
mitigation techniques » imputation techniques
sensor mitigation » error mitigation
code segmentation » 3d segmentation, shape segmentation
gas sensor » gas sensors
based code » based anode

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• Performing a fuzzy search may retrieve terms with similar spellings: (( learning-gas sensor mitigation techniques ) or ( learning-based code segmentation techniques ))~.
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