Perhaps you should try some spelling variations:
"modified neardamdaptive quantization algorithm" » "modified adaptive quantization algorithm", "modified neardamdaptive estimation algorithm"
"modified one approximation algorithm" » "modified one approximation algorithms", "modified time approximation algorithm", "modified _ approximation algorithm", "modified rough approximations algorithm", "modified male approximation algorithm", "modified near approximation algorithm", "modified orca approximation 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 neardamdaptive quantization algorithm") or ("modified one approximation algorithm"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("modified neardamdaptive quantization algorithm") OR ("modified one approximation algorithm")).
• Removing quotes may allow a broader search: (( modified neardamdaptive quantization algorithm ) or ( modified one approximation algorithm )).
• Adding a wildcard symbol may retrieve word variants: (("modified neardamdaptive quantization algorithm") or ("modified one approximation algorithm"))*.