Perhaps you should try some spelling variations:
"modified make estimation algorithmss" » "modified make estimation algorithm", "modified make optimization algorithms", "modified make estimation algorithms", "modified make optimization algorithmss", "modified make optimisation algorithms", "modified pose estimation algorithmss", "modified male estimation algorithmss"
"modified allocation estimation algorithms" » "modified allocation optimization algorithms", "modified motion estimation algorithms", "modified allocation estimation algorithm", "modified allocation optimisation algorithm"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("modified make estimation algorithmss") OR ("modified allocation estimation algorithms"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"modified make estimation algorithmss\") OR (\"modified allocation estimation algorithms\"))".
• Removing quotes may allow a broader search: (( modified make estimation algorithmss ) OR ( modified allocation estimation algorithms )).
• Adding a wildcard symbol may retrieve word variants: (("modified make estimation algorithmss") OR ("modified allocation estimation algorithms"))*.