Perhaps you should try some spelling variations:
"learning-based code implantation technique" » "learning-based code imputation techniques", "learning-based code floatation technique", "learning-based novel implantation technique", "learning-based anode implantation technique"
"learning-based code inhalation technique" » "learning-based code floatation technique", "learning-based code imputation techniques", "learning-based code inhaler technique", "learning-based anode inhalation technique"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("learning-based code implantation technique") or ("learning-based code inhalation technique"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("learning-based code implantation technique") OR ("learning-based code inhalation technique"))*.
• Removing quotes may allow a broader search: (( learning-based code implantation technique ) or ( learning-based code inhalation technique ))*.