Search Results for author: King Keung Wu

Found 2 papers, 1 papers with code

Convex Polytope Modelling for Unsupervised Derivation of Semantic Structure for Data-efficient Natural Language Understanding

no code implementations25 Jan 2022 Jingyan Zhou, Xiaohan Feng, King Keung Wu, Helen Meng

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 extension.

Natural Language Understanding

Open Intent Discovery through Unsupervised Semantic Clustering and Dependency Parsing

1 code implementation25 Apr 2021 PengFei Liu, Youzhang Ning, King Keung Wu, Kun Li, Helen Meng

This paper presents an unsupervised two-stage approach to discover intents and generate meaningful intent labels automatically from a collection of unlabeled utterances in a domain.

Clustering Dependency Parsing +4

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