Perhaps you should try some spelling variations:
"response optimization data python programming" » "engine optimization data python programming" (Expand search), "route optimization data python programming" (Expand search), "response optimization at python programming" (Expand search), "response optimization dna python programming" (Expand search), "response optimization dental python programming" (Expand search), "response optimization dado python programming" (Expand search), "response optimization gate python programming" (Expand search), "response optimization dados python programming" (Expand search)
"_ convolutional coding coding program" » "_ convolutional codes coding program" (Expand search), "_ convolutional code coding program" (Expand search), "_ convolutional long coding program" (Expand search), "_ convolutional coding cloning program" (Expand search), "_ convolutional coding loading program" (Expand search), "_ convolutional coding cooling programs" (Expand search), "_ convolutional coding decoding program" (Expand search), "_ convolutional coding using program" (Expand search), "_ convolutional coding canine program" (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 coding program\") OR (\"response optimization data python programming\"))~".
• Removing quotes may allow a broader search: (( _ convolutional coding coding program ) OR ( response optimization data python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("_ convolutional coding coding program") OR ("response optimization data python programming"))*.