13 citations · 20 across the 2 of their papers we have counts for
3 papers
cs.CL2020
A Post-processing Method for Detecting Unknown Intent of Dialogue System via Pre-trained Deep Neural Network Classifier
Ting-En Lin, Hua Xu
With the maturity and popularity of dialogue systems, detecting user's unknown intent in dialogue systems has become an important task. It is also one of the most challenging tasks…
cs.CL2019★ 13 cited
Discovering New Intents via Constrained Deep Adaptive Clustering with Cluster Refinement
Ting-En Lin, Hua Xu, Hanlei Zhang
Identifying new user intents is an essential task in the dialogue system. However, it is hard to get satisfying clustering results since the definition of intents is strongly guide…
cs.CL2019★ 7 cited
Deep Unknown Intent Detection with Margin Loss
Ting-En Lin, Hua Xu
Identifying the unknown (novel) user intents that have never appeared in the training set is a challenging task in the dialogue system. In this paper, we present a two-stage method…