Perhaps you should try some spelling variations:
"a modeling algorithm" » "a scheduling algorithm" (Expand Search), "_ modeling algorithm" (Expand Search)
"spatial clustering algorithm" » "data clustering algorithm" (Expand Search)
"element jaya algorithm" » "elements jaya algorithm" (Expand Search), "element maya algorithm" (Expand Search), "element aya algorithm" (Expand Search), "element jana algorithm" (Expand Search)

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"a modeling algorithm\") OR (\"spatial clustering algorithm\"))) OR (\"element jaya algorithm\"))~".
• Removing quotes may allow a broader search: (((( a modeling algorithm ) OR ( spatial clustering algorithm ))) OR ( element jaya algorithm ))~.
• Adding a wildcard symbol may retrieve word variants: (((("a modeling algorithm") OR ("spatial clustering algorithm"))) OR ("element jaya algorithm"))*.