Shuyu Lei — accepted AI-conference papers

2021

Task-Oriented Clustering for Dialogues

Chenxu Lv, Hengtong Lu, Shuyu Lei, Huixing Jiang, Wei Wu, Caixia Yuan +1

EMNLP 2021finding

A reliable clustering algorithm for task-oriented dialogues can help developer analysis and define dialogue tasks efficiently. It is challenging to directly apply prior normal text clustering algorithms for task-oriented dialogues, due to the inherent differences between them, such as coreference, o…

Cited by 3 Source ↗PDF ↗code ↗Scholar ↗

2020

Syntactic Graph Convolutional Network for Spoken Language Understanding

Keqing He, Shuyu Lei, Yushu Yang, Huixing Jiang, Zhongyuan Wang

COLING 2020main

Slot filling and intent detection are two major tasks for spoken language understanding. In most existing work, these two tasks are built as joint models with multi-task learning with no consideration of prior linguistic knowledge. In this paper, we propose a novel joint model that applies a graph c…

Cited by 10 Source ↗PDF ↗Scholar ↗