23 citations · 116 across the 34 of their papers we have counts for
Showing 2019Show all
3 papers · 1 filter
cs.CL2019
Generating Questions for Knowledge Bases via Incorporating Diversified Contexts and Answer-Aware Loss
Cao Liu, Kang Liu, Shizhu He +2
We tackle the task of question generation over knowledge bases. Conventional methods for this task neglect two crucial research issues: 1) the given predicate needs to be expressed…
cs.CL2019★ 3 cited
Incorporating Interlocutor-Aware Context into Response Generation on Multi-Party Chatbots
Cao Liu, Kang Liu, Shizhu He +2
Conventional chatbots focus on two-party response generation, which simplifies the real dialogue scene. In this paper, we strive toward a novel task of Response Generation on Multi…
cs.CL2019★ 1 cited
Copy-Enhanced Heterogeneous Information Learning for Dialogue State Tracking
Qingbin Liu, Shizhu He, Kang Liu +2
Dialogue state tracking (DST) is an essential component in task-oriented dialogue systems, which estimates user goals at every dialogue turn. However, most previous approaches usua…