Perhaps you should try some spelling variations:
"level coding algorithms" » "level sorting algorithms" (Expand Search), "level finding algorithms" (Expand Search), "level cosine algorithm" (Expand Search), "level according algorithms" (Expand Search), "level modeling algorithms" (Expand Search), "level using algorithms" (Expand Search)
"image 1_using algorithm" » "image routing algorithm" (Expand Search), "image using algorithms" (Expand Search), "image twisting algorithm" (Expand Search), "image 1_single algorithm" (Expand Search)
"relevant data algorithm" » "relevant data algorithms" (Expand Search), "relevant update algorithm" (Expand Search), "relevant 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: (((("level coding algorithms") OR ("relevant data algorithm"))) OR ("image 1_using algorithm"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"level coding algorithms\") OR (\"relevant data algorithm\"))) OR (\"image 1_using algorithm\"))".
• Removing quotes may allow a broader search: (((( level coding algorithms ) OR ( relevant data algorithm ))) OR ( image 1_using algorithm )).
• Adding a wildcard symbol may retrieve word variants: (((("level coding algorithms") OR ("relevant data algorithm"))) OR ("image 1_using algorithm"))*.