Perhaps you should try some spelling variations:
"develop tested algorithms" » "develop based algorithms" (Expand Search), "develop best algorithms" (Expand Search), "develop based algorithm" (Expand Search), "levels tested algorithms" (Expand Search), "develop targeted algorithms" (Expand Search)
"data using algorithms" » "data pacing algorithms" (Expand Search), "data nine algorithms" (Expand Search), "data sorting algorithms" (Expand Search)
"element data algorithm" » "element data algorithms" (Expand Search), "element update algorithm" (Expand Search), "element atlas algorithm" (Expand Search), "settlement data algorithm" (Expand Search), "relevant data algorithm" (Expand Search), "movement data algorithm" (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: "((((\"develop tested algorithms\") OR (\"element data algorithm\"))) OR (\"data using algorithms\"))~".
• Removing quotes may allow a broader search: (((( develop tested algorithms ) OR ( element data algorithm ))) OR ( data using algorithms ))~.
• Adding a wildcard symbol may retrieve word variants: (((("develop tested algorithms") OR ("element data algorithm"))) OR ("data using algorithms"))*.