Perhaps you should try some spelling variations:
"fold processing algorithm" » "fold routing algorithm" (Expand Search), "fold tracking algorithm" (Expand Search), "fold boosting algorithm" (Expand Search), "food processing algorithm" (Expand Search), "wood processing algorithm" (Expand Search), "post processing algorithm" (Expand Search)
"data modeling algorithm" » "data making algorithm" (Expand Search), "data modelling algorithm" (Expand Search), "data models algorithm" (Expand Search)
"element pass algorithm" » "element lasso algorithm" (Expand Search), "element pso algorithm" (Expand Search), "element rast algorithm" (Expand Search), "element data algorithm" (Expand Search), "element mesh algorithm" (Expand Search)

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