Perhaps you should try some spelling variations:
"case modeling algorithm" » "case scheduling algorithm" (Expand Search), "based modeling algorithm" (Expand Search)
"elements using algorithms" » "elements cosine algorithm" (Expand Search)
"movement data algorithm" » "movement jaya algorithm" (Expand Search), "movement deer 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: "((((\"elements using algorithms\") OR (\"movement data algorithm\"))) OR (\"case modeling algorithm\"))~".
• Removing quotes may allow a broader search: (((( elements using algorithms ) OR ( movement data algorithm ))) OR ( case modeling algorithm ))~.
• Adding a wildcard symbol may retrieve word variants: (((("elements using algorithms") OR ("movement data algorithm"))) OR ("case modeling algorithm"))*.