Perhaps you should try some spelling variations:
"case modeling algorithm" » "case scheduling algorithm" (Expand Search), "based modeling algorithm" (Expand Search)
"element data algorithms" » "element jaya algorithm" (Expand Search), "elements data algorithms" (Expand Search)
"pooled using algorithm" » "pooled cosine algorithm" (Expand Search), "problem using algorithm" (Expand Search), "tool using algorithm" (Expand Search), "tools using 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: (("element data algorithms") OR ((("case modeling algorithm") OR ("pooled using algorithm"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"element data algorithms\") OR (((\"case modeling algorithm\") OR (\"pooled using algorithm\"))))".
• Removing quotes may allow a broader search: (( element data algorithms ) OR ((( case modeling algorithm ) OR ( pooled using algorithm )))).
• Adding a wildcard symbol may retrieve word variants: (("element data algorithms") OR ((("case modeling algorithm") OR ("pooled using algorithm"))))*.