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)
"bathsssshsssshssssh algorithm" » "bathhsssshsssshssssh algorithm" (Expand Search), "batshsssshsssshssssh algorithm" (Expand Search), "bhathsssshsssshssssh algorithm" (Expand Search), "bathsssshsssshssssh algoritmo" (Expand Search)
"batsshhsshssh algorithm" » "bathsshhsshssh algorithm" (Expand Search), "batssshhsshssh algorithm" (Expand Search), "bhatsshhsshssh algorithm" (Expand Search), "batsshhsshssh 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 (((\"bathsssshsssshssssh algorithm\") OR (\"batsshhsshssh algorithm\"))))~".
• Removing quotes may allow a broader search: (( bat algorithm ) OR ((( bathsssshsssshssssh algorithm ) OR ( batsshhsshssh algorithm ))))~.
• Adding a wildcard symbol may retrieve word variants: (("bat algorithm") OR ((("bathsssshsssshssssh algorithm") OR ("batsshhsshssh algorithm"))))*.