Perhaps you should try some spelling variations:
communication conversational » communication conversation, communication international, computation conversational
dimensions developing » dimensional development, commissions developing, sensing developing
conversational agent » conversational agents
agent dimensions » agenda dimensions, along dimensions, et dimensions
developing like » developing bis, developing long, developing lung

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

• Performing a fuzzy search may retrieve terms with similar spellings: communication conversational agent dimensions developing like~.
• Adding a wildcard symbol may retrieve word variants: communication conversational agent dimensions developing like*.