Perhaps you should try some spelling variations:
"effects modeling algorithm" » "effects making algorithm" (Expand Search), "effects model algorithm" (Expand Search), "effects models algorithm" (Expand Search), "effect model algorithm" (Expand Search)
"elements novel algorithm" » "elements forest algorithm" (Expand Search), "element model algorithm" (Expand Search), "elements involved algorithm" (Expand Search)
"elements over algorithm" » "elements other algorithms" (Expand Search), "elements new algorithm" (Expand Search), "elements em algorithm" (Expand Search), "elements under algorithm" (Expand Search), "elements mges algorithm" (Expand Search), "events over 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: (((("elements over algorithm") OR ("elements novel algorithm"))) OR ("effects modeling algorithm"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"elements over algorithm\") OR (\"elements novel algorithm\"))) OR (\"effects modeling algorithm\"))".
• Removing quotes may allow a broader search: (((( elements over algorithm ) OR ( elements novel algorithm ))) OR ( effects modeling algorithm )).
• Adding a wildcard symbol may retrieve word variants: (((("elements over algorithm") OR ("elements novel algorithm"))) OR ("effects modeling algorithm"))*.