Perhaps you should try some spelling variations:
"coder decoder codec algorithm parallelization" » "coder decoder codec automatic parallelization" (Expand search), "coder decoder code algorithm parallelization" (Expand search), "coder decoder cordic algorithm parallelization" (Expand search), "coder decoder model algorithm parallelization" (Expand search), "encoder decoder codec algorithm parallelization" (Expand search), "coder decoder codecs algorithm parallelization" (Expand search), "coder decoder models algorithm parallelization" (Expand search)
"_ python python python programming" » "_ pythons python python programming" (Expand search), "_ piton python python programming" (Expand search), "_ pitons python python programming" (Expand search)

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("coder decoder codec algorithm parallelization") OR ("_ python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder decoder codec algorithm parallelization\") OR (\"_ python python python programming\"))".
• Removing quotes may allow a broader search: (( coder decoder codec algorithm parallelization ) OR ( _ python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder decoder codec algorithm parallelization") OR ("_ python python python programming"))*.