Perhaps you should try some spelling variations:
"by computational algorithm complexity from" » "by computational algorithms complexity from" (Expand search), "by computational algorithmic complexity from" (Expand search), "by computational algorithm context from" (Expand search), "_ computational algorithm complexity from" (Expand search), "and computational algorithm complexity from" (Expand search)
"and optimization in cloning program" » "and optimization and cloning program" (Expand search), "and optimization _ cloning program" (Expand search), "and optimization in cleaning program" (Expand search), "and optimization in cleaning programs" (Expand search), "and optimization in planning program" (Expand search), "and optimization in clowning program" (Expand search), "and optimization in closing program" (Expand search), "and optimization in clothing program" (Expand search)

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("and optimization in cloning program") OR ("by computational algorithm complexity from"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"and optimization in cloning program\") OR (\"by computational algorithm complexity from\"))*".
• Removing quotes may allow a broader search: (( and optimization in cloning program ) OR ( by computational algorithm complexity from ))*.