Perhaps you should try some spelling variations:
"image using algorithms" » "image pacing algorithms" (Expand Search), "image nine algorithms" (Expand Search), "image sorting algorithms" (Expand Search), "images using algorithms" (Expand Search), "made using algorithms" (Expand Search), "imaging using algorithms" (Expand Search)
"relevant data algorithm" » "relevant data algorithms" (Expand Search), "relevant update algorithm" (Expand Search), "relevant atlas algorithm" (Expand Search)
"movement data algorithm" » "movement data algorithms" (Expand Search), "movement update algorithm" (Expand Search), "movement atlas 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: (((("relevant data algorithm") OR ("movement data algorithm"))) OR ("image using algorithms"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"relevant data algorithm\") OR (\"movement data algorithm\"))) OR (\"image using algorithms\"))".
• Removing quotes may allow a broader search: (((( relevant data algorithm ) OR ( movement data algorithm ))) OR ( image using algorithms )).
• Adding a wildcard symbol may retrieve word variants: (((("relevant data algorithm") OR ("movement data algorithm"))) OR ("image using algorithms"))*.