Perhaps you should try some spelling variations:
"advanced computation using cone programming" » "advanced computations using cone programming" (Expand search), "advanced computational using cone programming" (Expand search), "advance computational using cone programming" (Expand search), "advanced computation in cone programming" (Expand search), "advanced composition using cone programming" (Expand search), "advanced computation using and programming" (Expand search), "advanced computation using computer programming" (Expand search), "advanced computation using _ programming" (Expand search)
"usando opencv python python programming" » "usando apenas python python programming" (Expand search), "usando opencv pythons python programming" (Expand search), "usando opencv piton python programming" (Expand search), "usando opencv pitons python 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: "((\"advanced computation using cone programming\") OR (\"usando opencv python python programming\"))~".
• Removing quotes may allow a broader search: (( advanced computation using cone programming ) OR ( usando opencv python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("advanced computation using cone programming") OR ("usando opencv python python programming"))*.