Perhaps you should try some spelling variations:
"modified adamfdaptive quantization algorithm" » "modified adaptive quantization algorithm", "modified adamfdaptive estimation algorithm"
"modified traces evolutionary algorithm" » "modified traces evolution algorithm", "modified traces solution algorithm", "modified trace evolutionary algorithm"

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: (("modified traces evolutionary algorithm") or ("modified adamfdaptive quantization algorithm"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("modified traces evolutionary algorithm") OR ("modified adamfdaptive quantization algorithm")).
• Removing quotes may allow a broader search: (( modified traces evolutionary algorithm ) or ( modified adamfdaptive quantization algorithm )).
• Adding a wildcard symbol may retrieve word variants: (("modified traces evolutionary algorithm") or ("modified adamfdaptive quantization algorithm"))*.