Perhaps you should try some spelling variations:
"bat algorithm" » "bath algorithm" (Expand Search), "bats algorithm" (Expand Search), "bhat algorithm" (Expand Search), "bat algoritmo" (Expand Search)
"batsshsshsshhs algorithm" » "bathsshsshsshhs algorithm" (Expand Search), "batssshsshsshhs algorithm" (Expand Search), "bhatsshsshsshhs algorithm" (Expand Search), "batsshsshsshhs algoritmo" (Expand Search)
"bhatsshshhhhhhs algorithm" » "bhatsshshhhhhhs algoritmo" (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: "((\"bat algorithm\") OR (((\"batsshsshsshhs algorithm\") OR (\"bhatsshshhhhhhs algorithm\"))))~".
• Removing quotes may allow a broader search: (( bat algorithm ) OR ((( batsshsshsshhs algorithm ) OR ( bhatsshshhhhhhs algorithm ))))~.
• Adding a wildcard symbol may retrieve word variants: (("bat algorithm") OR ((("batsshsshsshhs algorithm") OR ("bhatsshshhhhhhs algorithm"))))*.