Perhaps you should try some spelling variations:
"case modeling algorithm" » "case making algorithm" (Expand Search), "based modeling algorithm" (Expand Search), "data modeling algorithm" (Expand Search), "a modeling algorithm" (Expand Search)
"elements sorting algorithms" » "elements routing algorithm" (Expand Search), "elements learning algorithms" (Expand Search), "elements during algorithms" (Expand Search), "element strain algorithms" (Expand Search), "element bonding algorithms" (Expand Search)
"element data algorithms" » "element art algorithms" (Expand Search), "element all algorithms" (Expand Search), "element both algorithms" (Expand Search), "settlement data algorithms" (Expand Search), "relevant data algorithms" (Expand Search), "movement data algorithms" (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: (("case modeling algorithm") OR ((("element data algorithms") OR ("elements sorting algorithms"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"case modeling algorithm\") OR (((\"element data algorithms\") OR (\"elements sorting algorithms\"))))".
• Removing quotes may allow a broader search: (( case modeling algorithm ) OR ((( element data algorithms ) OR ( elements sorting algorithms )))).
• Adding a wildcard symbol may retrieve word variants: (("case modeling algorithm") OR ((("element data algorithms") OR ("elements sorting algorithms"))))*.