Perhaps you should try some spelling variations:
"data modeling algorithm" » "data making algorithm" (Expand Search), "data modelling algorithm" (Expand Search), "data models 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 box algorithm" » "element best algorithm" (Expand Search), "element _ algorithm" (Expand Search), "element ii 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: (("data modeling algorithm") OR ((("elements sorting algorithms") OR ("element box algorithm"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"data modeling algorithm\") OR (((\"elements sorting algorithms\") OR (\"element box algorithm\"))))".
• Removing quotes may allow a broader search: (( data modeling algorithm ) OR ((( elements sorting algorithms ) OR ( element box algorithm )))).
• Adding a wildcard symbol may retrieve word variants: (("data modeling algorithm") OR ((("elements sorting algorithms") OR ("element box algorithm"))))*.