Perhaps you should try some spelling variations:
"presentation parameters characterizes" » "presentation parameters characterized", "presentation parameters characterize", "presentation parameters characterised"
"representative parameters characterizes" » "representative parameters characterized", "representative parameters characterize", "representative parameters characterised", "representation parameters characterizes"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("presentation parameters characterizes") or ("representative parameters characterizes"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("presentation parameters characterizes") OR ("representative parameters characterizes"))*.
• Removing quotes may allow a broader search: (( presentation parameters characterizes ) or ( representative parameters characterizes ))*.