Perhaps you should try some spelling variations:
"modified a optimization algorithms" » "modified a optimisation algorithm", "modified a estimation algorithms", "modified a estimation algorithm", "modified _ optimization algorithms", "modified _ optimisation algorithms", "modified game optimization algorithms", "modified df optimization algorithms", "modified adam optimization algorithms"
"modified _daptive quantization algorithm" » "modified _daptive estimation algorithm", "modified adaptive quantization algorithm", "modified adaptive ventilation algorithm", "modified passive quantization 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 _daptive quantization algorithm") or ("modified a optimization algorithms"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("modified _daptive quantization algorithm") OR ("modified a optimization algorithms")).
• Removing quotes may allow a broader search: (( modified _daptive quantization algorithm ) or ( modified a optimization algorithms )).
• Adding a wildcard symbol may retrieve word variants: (("modified _daptive quantization algorithm") or ("modified a optimization algorithms"))*.