Perhaps you should try some spelling variations:
"implement learner algorithm" » "implement learning algorithm" (Expand Search), "implement learning algorithms" (Expand Search), "implement search algorithm" (Expand Search)
"recent study algorithm" » "recent wsindy algorithm" (Expand Search), "recent td3 algorithm" (Expand Search), "recent seu algorithm" (Expand Search), "present study algorithm" (Expand Search), "recent studies algorithm" (Expand Search)
"movement data algorithm" » "movement data algorithms" (Expand Search), "movement update algorithm" (Expand Search), "movement atlas algorithm" (Expand Search)

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 ("recent study algorithm"))) OR ("implement learner algorithm"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"movement data algorithm\") OR (\"recent study algorithm\"))) OR (\"implement learner algorithm\"))".
• Removing quotes may allow a broader search: (((( movement data algorithm ) OR ( recent study algorithm ))) OR ( implement learner algorithm )).
• Adding a wildcard symbol may retrieve word variants: (((("movement data algorithm") OR ("recent study algorithm"))) OR ("implement learner algorithm"))*.