Perhaps you should try some spelling variations:
"image 2_using algorithms" » "image using algorithms" (Expand Search), "image routing algorithm" (Expand Search), "image sorting algorithms" (Expand Search), "image 2_using algorithmss" (Expand Search), "image 2_routing algorithms" (Expand Search), "image 2_fusion algorithms" (Expand Search), "image 1_using algorithms" (Expand Search), "image 2_single algorithms" (Expand Search), "image 2_long algorithms" (Expand Search)
"data using algorithm" » "data using algorithms" (Expand Search), "data routing algorithm" (Expand Search), "data fusion algorithm" (Expand Search)
"settlement data algorithm" » "settlement data algorithms" (Expand Search), "settlement update algorithm" (Expand Search), "settlement atlas 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: (("settlement data algorithm") OR ((("data using algorithm") OR ("image 2_using algorithms"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"settlement data algorithm\") OR (((\"data using algorithm\") OR (\"image 2_using algorithms\"))))".
• Removing quotes may allow a broader search: (( settlement data algorithm ) OR ((( data using algorithm ) OR ( image 2_using algorithms )))).
• Adding a wildcard symbol may retrieve word variants: (("settlement data algorithm") OR ((("data using algorithm") OR ("image 2_using algorithms"))))*.