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)
"solved routing algorithm" » "solved finding algorithm" (Expand Search), "solved making algorithm" (Expand Search), "solved clustering algorithm" (Expand Search), "solved using algorithm" (Expand Search)
"fragment based algorithm" » "agent based 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: (("fragment based algorithm") OR ((("data modeling algorithm") OR ("solved routing algorithm"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"fragment based algorithm\") OR (((\"data modeling algorithm\") OR (\"solved routing algorithm\"))))".
• Removing quotes may allow a broader search: (( fragment based algorithm ) OR ((( data modeling algorithm ) OR ( solved routing algorithm )))).
• Adding a wildcard symbol may retrieve word variants: (("fragment based algorithm") OR ((("data modeling algorithm") OR ("solved routing algorithm"))))*.