Perhaps you should try some spelling variations:
"modified passive quantization algorithm" » "modified passive estimation algorithm", "modified adaptive quantization algorithm"
"modified orca convolution algorithms" » "modified orca evolution algorithm", "modified orca solution algorithm", "modified dorca convolution algorithms", "modified orcad convolution algorithms", "modified ohca 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 passive quantization algorithm") OR ("modified orca convolution algorithms"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"modified passive quantization algorithm\") OR (\"modified orca convolution algorithms\"))".
• Removing quotes may allow a broader search: (( modified passive quantization algorithm ) OR ( modified orca convolution algorithms )).
• Adding a wildcard symbol may retrieve word variants: (("modified passive quantization algorithm") OR ("modified orca convolution algorithms"))*.