Perhaps you should try some spelling variations:
"experimental data algorithm" » "experimental _ algorithm" (Expand Search), "experimental jaya algorithm" (Expand Search), "experimental deer algorithm" (Expand Search)
"data using algorithm" » "data cosine algorithm" (Expand Search)
"settlement data algorithms" » "settlement jaya algorithm" (Expand Search), "settlement jaya algorithms" (Expand Search), "settlement deer algorithms" (Expand Search)

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

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