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