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)
"element two algorithms" » "element _ algorithms" (Expand Search), "elements two algorithms" (Expand Search)
"developing a algorithms" » "developing _ algorithms" (Expand Search), "developing rd algorithm" (Expand Search)

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (("data modeling algorithm") OR ((("developing a algorithms") OR ("element two algorithms"))))~.
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• Removing quotes may allow a broader search: (( data modeling algorithm ) OR ((( developing a algorithms ) OR ( element two algorithms )))).
• Adding a wildcard symbol may retrieve word variants: (("data modeling algorithm") OR ((("developing a algorithms") OR ("element two algorithms"))))*.