Perhaps you should try some spelling variations:
"entropy algorithm" » "error algorithm" (Expand Search)
"bhats algorithm" » "bat algorithm" (Expand Search), "states algorithm" (Expand Search)
"bhat algorithm" » "bat algorithm" (Expand Search), "states algorithm" (Expand Search)
"bath algorithm" » "bat algorithm" (Expand Search), "search algorithm" (Expand Search), "states algorithm" (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: "((((((\"entropy algorithm\") OR (\"bhat algorithm\"))) OR (\"bhats algorithm\"))) OR (\"bath algorithm\"))~".
• Removing quotes may allow a broader search: (((((( entropy algorithm ) OR ( bhat algorithm ))) OR ( bhats algorithm ))) OR ( bath algorithm ))~.
• Adding a wildcard symbol may retrieve word variants: (((((("entropy algorithm") OR ("bhat algorithm"))) OR ("bhats algorithm"))) OR ("bath algorithm"))*.