Perhaps you should try some spelling variations:
information propagation » information presentation, information organization
propagation damage » propagation image, propagation aware, propagation data
dimension entropy » dimensional entropy, diffusion entropy, dimension control
damage dimension » humane dimension, damage extension, damage detection
entropy linear » entropy nonlinear, entrees linear, entropy ideal

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• Performing a fuzzy search may retrieve terms with similar spellings: information propagation damage dimension entropy linear~.
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