Perhaps you should try some spelling variations:
"experiments using algorithm" » "experiments show algorithm" (Expand Search), "experimental testing algorithm" (Expand Search), "experiments using algorithms" (Expand Search), "experiments routing algorithm" (Expand Search), "experiments fusion algorithm" (Expand Search)
"level coding algorithm" » "level cosine algorithm" (Expand Search), "level modeling algorithm" (Expand Search), "level finding algorithm" (Expand Search), "level according algorithm" (Expand Search), "level using algorithm" (Expand Search)
"element mesh algorithm" » "element best algorithm" (Expand Search), "element mean algorithm" (Expand Search), "element means algorithm" (Expand Search), "element method algorithm" (Expand Search), "elements mges algorithm" (Expand Search), "element te 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: (((("element mesh algorithm") OR ("experiments using algorithm"))) OR ("level coding algorithm"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"element mesh algorithm\") OR (\"experiments using algorithm\"))) OR (\"level coding algorithm\"))".
• Removing quotes may allow a broader search: (((( element mesh algorithm ) OR ( experiments using algorithm ))) OR ( level coding algorithm )).
• Adding a wildcard symbol may retrieve word variants: (((("element mesh algorithm") OR ("experiments using algorithm"))) OR ("level coding algorithm"))*.