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