Perhaps you should try some spelling variations:
tracking algorithm » processing algorithm (Expand Search)
learning algorithm » learning algorithms (Expand Search)
element tracking » movement tracking (Expand Search), sleep tracking (Expand Search), element mapping (Expand Search)
element learning » excellent learning (Expand Search), student learning (Expand Search), agent learning (Expand Search)

You may be able to get more results by adjusting your search query.

• Removing quotes may allow a broader search: (( element tracking algorithm ) OR ( element learning algorithm ))~.