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)
"batsshsshsssh algorithm" » "bathsshsshsssh algorithm" (Expand Search), "batssshsshsssh algorithm" (Expand Search), "bhatsshsshsssh algorithm" (Expand Search), "batsshsshsssh algoritmo" (Expand Search)
"bathhhsshsshsshssh algorithm" » "bathhhhsshsshsshssh algorithm" (Expand Search), "batshhhsshsshsshssh algorithm" (Expand Search), "bhathhhsshsshsshssh algorithm" (Expand Search), "bathhhsshsshsshssh 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 (((\"batsshsshsssh algorithm\") OR (\"bathhhsshsshsshssh algorithm\"))))~".
• Removing quotes may allow a broader search: (( bat algorithm ) OR ((( batsshsshsssh algorithm ) OR ( bathhhsshsshsshssh algorithm ))))~.
• Adding a wildcard symbol may retrieve word variants: (("bat algorithm") OR ((("batsshsshsssh algorithm") OR ("bathhhsshsshsshssh algorithm"))))*.