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