Perhaps you should try some spelling variations:
communication cohesion » communication collections, communication control, communication cost
offset estimation » effort estimation, robust estimation, cost estimation
euclidean graphs » euclidean spaces, euclidean group, euclidean rings
euclidean gibbs » euclidean rings, euclidean logics

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

• Performing a fuzzy search may retrieve terms with similar spellings: communication cohesion offset estimation ((euclidean gibbs) or (euclidean graphs))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: communication cohesion offset estimation ((euclidean gibbs) OR (euclidean graphs)).
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