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)
"bathsshshsssh algorithm" » "bathhsshshsssh algorithm" (Expand Search), "batshsshshsssh algorithm" (Expand Search), "bhathsshshsssh algorithm" (Expand Search), "bathsshshsssh algoritmo" (Expand Search)
"bhatsshhhhsshsshssh algorithm" » "bhatsshhhhsshsshssh 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 (((\"bathsshshsssh algorithm\") OR (\"bhatsshhhhsshsshssh algorithm\"))))~".
• Removing quotes may allow a broader search: (( bat algorithm ) OR ((( bathsshshsssh algorithm ) OR ( bhatsshhhhsshsshssh algorithm ))))~.
• Adding a wildcard symbol may retrieve word variants: (("bat algorithm") OR ((("bathsshshsssh algorithm") OR ("bhatsshhhhsshsshssh algorithm"))))*.