Perhaps you should try some spelling variations:
"neural coding algorithm" » "neural cosine algorithm" (Expand Search), "neural modeling algorithm" (Expand Search), "neural finding algorithm" (Expand Search)
"experiments pso algorithm" » "experiments also algorithm" (Expand Search), "experiments p algorithm" (Expand Search), "experiments ns algorithm" (Expand Search), "experiments lasso algorithm" (Expand Search), "experiments _ algorithm" (Expand Search), "experiments ii algorithm" (Expand Search)
"relevant data algorithms" » "relevant art algorithms" (Expand Search), "relevant all algorithms" (Expand Search), "relevant both algorithms" (Expand Search)

Try widening your search to All Fields.

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