Perhaps you should try some spelling variations:
based preprocessing » based processing (Expand search), data preprocessing (Expand search), and reprocessing (Expand search)
decrease strain » increase strain (Expand search), decreases pain (Expand search), decreased brain (Expand search)
strain decrease » stress decreases (Expand search)
decrease based » decreased base (Expand search), decrease blood (Expand search)
decrease rate » decreased rate (Expand search), decreases rate (Expand search), decrease at (Expand search)
rate decrease » rats decreases (Expand search), rate increase (Expand search), to decrease (Expand search)

You may be able to get more results by adjusting your search query.

• Removing quotes may allow a broader search: (( decrease strain decrease based preprocessing ) OR ( decrease NOT decrease rate decrease ))*.