Perhaps you should try some spelling variations:
"using computational complexity computer program" » "and computational complexity computer program" (Expand search), "using computational complexity complex program" (Expand search), "using computational complexity computacao program" (Expand search), "using computational complexity competences program" (Expand search)
"based compaction in coding program" » "based competition in coding program" (Expand search), "based compilation in coding program" (Expand search), "based computation in coding program" (Expand search), "based compaction in cloning program" (Expand search), "based compaction in loading program" (Expand search), "based compaction in cooling programs" (Expand search), "based compaction and coding program" (Expand search), "based compassion in coding program" (Expand search), "based compaction of coding program" (Expand search), "based compaction on coding program" (Expand search), "based compaction in decoding program" (Expand search), "based compaction non coding 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: "((\"based compaction in coding program\") OR (\"using computational complexity computer program\"))~".
• Removing quotes may allow a broader search: (( based compaction in coding program ) OR ( using computational complexity computer program ))~.
• Adding a wildcard symbol may retrieve word variants: (("based compaction in coding program") OR ("using computational complexity computer program"))*.