Perhaps you should try some spelling variations:
"neural modeling algorithm" » "neural making algorithm" (Expand Search), "neural modelling algorithm" (Expand Search), "neural coding algorithm" (Expand Search), "causal modeling algorithm" (Expand Search)
"argument mapping algorithm" » "argument making algorithm" (Expand Search), "argument mining algorithm" (Expand Search), "argument learning algorithm" (Expand Search)
"elements ppo algorithm" » "elements pso algorithm" (Expand Search), "elements two algorithms" (Expand Search), "elements _ algorithm" (Expand Search), "elements ppm algorithm" (Expand Search), "elements upon 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: (("elements ppo algorithm") OR ((("argument mapping algorithm") OR ("neural modeling algorithm"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"elements ppo algorithm\") OR (((\"argument mapping algorithm\") OR (\"neural modeling algorithm\"))))".
• Removing quotes may allow a broader search: (( elements ppo algorithm ) OR ((( argument mapping algorithm ) OR ( neural modeling algorithm )))).
• Adding a wildcard symbol may retrieve word variants: (("elements ppo algorithm") OR ((("argument mapping algorithm") OR ("neural modeling algorithm"))))*.