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