Perhaps you should try some spelling variations:
"modified adamfdaptive quantization algorithm" » "modified adaptive quantization algorithm", "modified adamfdaptive estimation algorithm"
"mobile learning convolution algorithms" » "mobile learning evolution algorithm", "mobile learning solution algorithm", "machine learning convolution algorithms"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("modified adamfdaptive quantization algorithm") or ("mobile learning convolution algorithms"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("modified adamfdaptive quantization algorithm") OR ("mobile learning convolution algorithms")).
• Removing quotes may allow a broader search: (( modified adamfdaptive quantization algorithm ) or ( mobile learning convolution algorithms )).
• Adding a wildcard symbol may retrieve word variants: (("modified adamfdaptive quantization algorithm") or ("mobile learning convolution algorithms"))*.