Perhaps you should try some spelling variations:
"entropy algorithm" » "error algorithm" (Expand Search)
"search algorithm" » "error algorithm" (Expand Search), "states algorithm" (Expand Search), "swarm lgorithm" (Expand Search)
"bath algorithm" » "bat algorithm" (Expand Search), "states algorithm" (Expand Search)
"bhat algorithm" » "bat algorithm" (Expand Search), "states algorithm" (Expand Search)

Try widening your search to All Fields.

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

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