Perhaps you should try some spelling variations:
"modified adamfdamdaptive quantization algorithm" » "modified adaptive quantization algorithm", "modified adamfdamdaptive estimation algorithm"
"modified _ convolutional algorithms" » "modified _ convolution algorithms", "modified _ evolution algorithm", "modified _ evolutionary algorithm"

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"modified adamfdamdaptive quantization algorithm\") OR (\"modified _ convolutional algorithms\"))~".
• Removing quotes may allow a broader search: (( modified adamfdamdaptive quantization algorithm ) OR ( modified _ convolutional algorithms ))~.
• Adding a wildcard symbol may retrieve word variants: (("modified adamfdamdaptive quantization algorithm") OR ("modified _ convolutional algorithms"))*.