也许你应该尝试一些拼写变化:
communication content » communication concepts, communication control, communication conflict
community detection » community education, community action, community nutrition
content community » context community, contexts community, content communities
tuple spaces » tuple space, type spaces, triple space
shape spaces » shape space, shared spaces, state spaces
whose spaces » phase spaces, whose race, loose space

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

• Performing a fuzzy search may retrieve terms with similar spellings: communication content community detection ((tuple spaces) or (((shape spaces) or (whose spaces))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: communication content community detection ((tuple spaces) OR (((shape spaces) OR (whose spaces)))).
• Adding a wildcard symbol may retrieve word variants: communication content community detection ((tuple spaces) or (((shape spaces) or (whose spaces))))*.