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