Perhaps you should try some spelling variations:
"effects sampling algorithm" » "effects modeling algorithm" (Expand Search), "effects along algorithm" (Expand Search), "effects arising algorithm" (Expand Search)
"effects mining algorithm" » "effects learning algorithm" (Expand Search), "effects means algorithm" (Expand Search), "effects arising algorithm" (Expand Search), "effects using algorithm" (Expand Search), "effects main 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), "events over algorithm" (Expand Search), "elements ree 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 ((("effects sampling algorithm") OR ("effects mining algorithm"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"elements over algorithm\") OR (((\"effects sampling algorithm\") OR (\"effects mining algorithm\"))))".
• Removing quotes may allow a broader search: (( elements over algorithm ) OR ((( effects sampling algorithm ) OR ( effects mining algorithm )))).
• Adding a wildcard symbol may retrieve word variants: (("elements over algorithm") OR ((("effects sampling algorithm") OR ("effects mining algorithm"))))*.