Perhaps you should try some spelling variations:
"_ convolutional coding using projective" » "_ convolutional codes using projective" (Expand search), "_ convolutional code using projective" (Expand search), "_ convolutional long using projective" (Expand search), "_ convolutional coding using predictive" (Expand search), "_ convolutional coding using project" (Expand search), "_ convolutional coding using subjective" (Expand search), "_ convolutional loading using projective" (Expand search), "_ convolutional modeling using projective" (Expand search), "_ convolutional drying using projective" (Expand search)
"advanced oxidation from python programming" » "advanced oxidation flow python programming" (Expand search), "advanced oxidation free python programming" (Expand search), "advanced oxidation iron python programming" (Expand search), "advanced oxidation from pathogen programming" (Expand search), "advanced oxidation from anthony programming" (Expand search)

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: "((\"_ convolutional coding using projective\") OR (\"advanced oxidation from python programming\"))~".
• Removing quotes may allow a broader search: (( _ convolutional coding using projective ) OR ( advanced oxidation from python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("_ convolutional coding using projective") OR ("advanced oxidation from python programming"))*.