Perhaps you should try some spelling variations:
"machine learning convolution algorithm" » "machine learning convolution algorithms", "machine learning evolution algorithm", "machine learning solution algorithm"
"modified quantile estimation algorithms" » "modified quantile estimation algorithm", "modified quantile optimization algorithms", "modified quantile optimisation algorithm", "modified adaptive estimation algorithms"

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

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