Perhaps you should try some spelling variations:
"data modeling algorithm" » "data scheduling algorithm" (Expand Search), "data models algorithm" (Expand Search), "spatial modeling algorithm" (Expand Search)
"models using algorithms" » "models cosine algorithm" (Expand Search), "model using algorithms" (Expand Search)
"element data algorithm" » "element jaya algorithm" (Expand Search), "element deer algorithm" (Expand Search), "elements data algorithm" (Expand Search)

Try widening your search to All Fields.

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