Perhaps you should try some spelling variations:
"wood processing algorithm" » "wood processing algorithms" (Expand Search), "good processing algorithm" (Expand Search), "food processing algorithm" (Expand Search), "word processing algorithm" (Expand Search)
"relevant data algorithm" » "relevant jaya algorithm" (Expand Search), "relevant deer algorithm" (Expand Search)
"element method algorithms" » "elements method algorithms" (Expand Search), "element methods algorithms" (Expand Search)

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (("wood processing algorithm") OR ((("relevant data algorithm") OR ("element method algorithms"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"wood processing algorithm\") OR (((\"relevant data algorithm\") OR (\"element method algorithms\"))))".
• Removing quotes may allow a broader search: (( wood processing algorithm ) OR ((( relevant data algorithm ) OR ( element method algorithms )))).
• Adding a wildcard symbol may retrieve word variants: (("wood processing algorithm") OR ((("relevant data algorithm") OR ("element method algorithms"))))*.