Perhaps you should try some spelling variations:
"element mining algorithm" » "element cosine algorithm" (Expand Search), "elements mining algorithm" (Expand Search)
"element mesh algorithm" » "element deer algorithm" (Expand Search), "element search algorithm" (Expand Search), "elements mesh algorithm" (Expand Search)
"recent finding algorithms" » "recent findings algorithms" (Expand Search)

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"element mining algorithm\") OR (\"recent finding algorithms\"))) OR (\"element mesh algorithm\"))~".
• Removing quotes may allow a broader search: (((( element mining algorithm ) OR ( recent finding algorithms ))) OR ( element mesh algorithm ))~.
• Adding a wildcard symbol may retrieve word variants: (((("element mining algorithm") OR ("recent finding algorithms"))) OR ("element mesh algorithm"))*.