Perhaps you should try some spelling variations:
"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)
"relevant data algorithms" » "relevant art algorithms" (Expand Search), "relevant all algorithms" (Expand Search), "relevant both algorithms" (Expand Search), "relevant update algorithms" (Expand Search), "relevant atlas algorithms" (Expand Search), "relevant each algorithms" (Expand Search)
"experimental data algorithm" » "experimental update algorithm" (Expand Search), "experimental atlas algorithm" (Expand Search), "experimental each 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: (("experimental data algorithm") OR ((("relevant data algorithms") OR ("level coding algorithm"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"experimental data algorithm\") OR (((\"relevant data algorithms\") OR (\"level coding algorithm\"))))".
• Removing quotes may allow a broader search: (( experimental data algorithm ) OR ((( relevant data algorithms ) OR ( level coding algorithm )))).
• Adding a wildcard symbol may retrieve word variants: (("experimental data algorithm") OR ((("relevant data algorithms") OR ("level coding algorithm"))))*.