7 citations · 9 across the 2 of their papers we have counts for
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cs.CL2022★ 2 cited
Convex Polytope Modelling for Unsupervised Derivation of Semantic Structure for Data-efficient Natural Language Understanding
Jingyan Zhou, Xiaohan Feng, King Keung Wu +1
Popular approaches for Natural Language Understanding (NLU) usually rely on a huge amount of annotated data or handcrafted rules, which is laborious and not adaptive to domain exte…
cs.CL2021★ 7 cited
Open Intent Discovery through Unsupervised Semantic Clustering and Dependency Parsing
Pengfei Liu, Youzhang Ning, King Keung Wu +2
Intent understanding plays an important role in dialog systems, and is typically formulated as a supervised learning problem. However, it is challenging and time-consuming to desig…