Perhaps you should try some spelling variations:
"modified passive quantization algorithm" » "modified passive estimation algorithm", "modified adaptive quantization algorithm"
"modified quantile optimizer algorithms" » "modified quantile optimized algorithms", "modified quantile optimized algorithm", "modified quantile optimization algorithms", "modified adaptive optimizer algorithms"

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 passive quantization algorithm\") OR (\"modified quantile optimizer algorithms\"))~".
• Removing quotes may allow a broader search: (( modified passive quantization algorithm ) OR ( modified quantile optimizer algorithms ))~.
• Adding a wildcard symbol may retrieve word variants: (("modified passive quantization algorithm") OR ("modified quantile optimizer algorithms"))*.