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)
"bathshshsssshsshssh algorithm" » "bathhshshsssshsshssh algorithm" (Expand Search), "batshshshsssshsshssh algorithm" (Expand Search), "bhathshshsssshsshssh algorithm" (Expand Search), "bathshshsssshsshssh algoritmo" (Expand Search)
"bhatsshsshshsshsssh algorithm" » "bhatsshsshshsshsssh 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 (((\"bhatsshsshshsshsssh algorithm\") OR (\"bathshshsssshsshssh algorithm\"))))~".
• Removing quotes may allow a broader search: (( bat algorithm ) OR ((( bhatsshsshshsshsssh algorithm ) OR ( bathshshsssshsshssh algorithm ))))~.
• Adding a wildcard symbol may retrieve word variants: (("bat algorithm") OR ((("bhatsshsshshsshsssh algorithm") OR ("bathshshsssshsshssh algorithm"))))*.