Perhaps you should try some spelling variations:
"sampling algorithms" » "sampling algorithm" (Expand Search), "sampling algoritmo" (Expand Search), "sampling algoritmos" (Expand Search)
"sampling algorithmssssss" » "sampling algorithmsssss" (Expand Search), "sampling algoritmosssss" (Expand Search), "sampling algoritmossssss" (Expand Search)
"sampling algorithmsicss" » "sampling algorithmicss" (Expand Search), "sampling algoritmoicss" (Expand Search), "sampling algoritmosicss" (Expand Search), "sampling algorithmic" (Expand Search), "sampling algoritmicas" (Expand Search)

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"sampling algorithms\") OR (((\"sampling algorithmssssss\") OR (\"sampling algorithmsicss\"))))~".
• Removing quotes may allow a broader search: (( sampling algorithms ) OR ((( sampling algorithmssssss ) OR ( sampling algorithmsicss ))))~.
• Adding a wildcard symbol may retrieve word variants: (("sampling algorithms") OR ((("sampling algorithmssssss") OR ("sampling algorithmsicss"))))*.