Perhaps you should try some spelling variations:
"effects sampling algorithm" » "effects making algorithm" (Expand Search), "effects modeling algorithm" (Expand Search), "effects mining algorithm" (Expand Search), "effects along algorithm" (Expand Search), "effects arising algorithm" (Expand Search)
"events using algorithm" » "events using algorithms" (Expand Search), "events routing algorithm" (Expand Search), "events fusion algorithm" (Expand Search), "tests using algorithm" (Expand Search), "genes using algorithm" (Expand Search), "levels using algorithm" (Expand Search)
"movement data algorithm" » "movement data algorithms" (Expand Search), "movement update algorithm" (Expand Search), "movement atlas 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: (("movement data algorithm") OR ((("effects sampling algorithm") OR ("events using algorithm"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"movement data algorithm\") OR (((\"effects sampling algorithm\") OR (\"events using algorithm\"))))".
• Removing quotes may allow a broader search: (( movement data algorithm ) OR ((( effects sampling algorithm ) OR ( events using algorithm )))).
• Adding a wildcard symbol may retrieve word variants: (("movement data algorithm") OR ((("effects sampling algorithm") OR ("events using algorithm"))))*.