Perhaps you should try some spelling variations:
"entropy algorithm" » "error algorithm" (Expand Search)
"bhats algorithm" » "bat algorithm" (Expand Search), "states algorithm" (Expand Search)
"baths algorithm" » "bat algorithm" (Expand Search), "states algorithm" (Expand Search)
"bhat algorithm" » "bat algorithm" (Expand Search), "states algorithm" (Expand Search)

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("entropy algorithm") OR ("bhat algorithm"))) OR ((("bhats algorithm") OR ("baths algorithm"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"entropy algorithm\") OR (\"bhat algorithm\"))) OR (((\"bhats algorithm\") OR (\"baths algorithm\"))))".
• Removing quotes may allow a broader search: (((( entropy algorithm ) OR ( bhat algorithm ))) OR ((( bhats algorithm ) OR ( baths algorithm )))).
• Adding a wildcard symbol may retrieve word variants: (((("entropy algorithm") OR ("bhat algorithm"))) OR ((("bhats algorithm") OR ("baths algorithm"))))*.