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An Ensemble of Retrieval-Based and Generation-Based Human-Computer Conversation Systems
2018
Proceedings of the Twenty-Seventh International Joint Conference on Artificial Intelligence
Human-computer conversation systems have attracted much attention in Natural Language Processing. Conversation systems can be roughly divided into two categories: retrieval-based and generation-based systems. Retrieval systems search a user-issued utterance (namely a query ) in a large conversational repository and return a reply that best matches the query. Generative approaches synthesize new replies. Both ways have certain advantages but suffer from their own disadvantages. We propose a
doi:10.24963/ijcai.2018/609
dblp:conf/ijcai/SongLNZZY18
fatcat:66bct74senavxkuewahbupcofi