Perhaps you should try some spelling variations:
"query modeling algorithm" » "query scheduling algorithm" (Expand Search)
"element data algorithm" » "element jaya algorithm" (Expand Search), "element deer algorithm" (Expand Search), "elements data algorithm" (Expand Search)
"element abs algorithm" » "element jaya algorithm" (Expand Search), "element rd algorithm" (Expand Search), "elements abs 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 abs algorithm") OR ((("query modeling algorithm") OR ("element data algorithm"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"element abs algorithm\") OR (((\"query modeling algorithm\") OR (\"element data algorithm\"))))".
• Removing quotes may allow a broader search: (( element abs algorithm ) OR ((( query modeling algorithm ) OR ( element data algorithm )))).
• Adding a wildcard symbol may retrieve word variants: (("element abs algorithm") OR ((("query modeling algorithm") OR ("element data algorithm"))))*.