Perhaps you should try some spelling variations:
"modified adaptive quantization algorithm" » "modified adaptive estimation algorithm", "modified adaptive ventilation algorithm", "modified passive quantization algorithm"
"modified staffing optimized algorithms" » "modified staffing optimized algorithm", "modified staffing optimizer algorithms", "modified staffing optimization algorithms", "modified caging optimized algorithms"

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