Search Results for author: Wenlin Dai

Found 3 papers, 1 papers with code

Lexicon-injected Semantic Parsing for Task-Oriented Dialog

no code implementations26 Nov 2022 Xiaojun Meng, Wenlin Dai, Yasheng Wang, Baojun Wang, Zhiyong Wu, Xin Jiang, Qun Liu

Then we present a novel lexicon-injected semantic parser, which collects slot labels of tree representation as a lexicon, and injects lexical features to the span representation of parser.

Semantic Parsing

An End-to-end Chinese Text Normalization Model based on Rule-guided Flat-Lattice Transformer

1 code implementation31 Mar 2022 Wenlin Dai, Changhe Song, Xiang Li, Zhiyong Wu, Huashan Pan, Xiulin Li, Helen Meng

Inspired by Flat-LAttice Transformer (FLAT), we propose an end-to-end Chinese text normalization model, which accepts Chinese characters as direct input and integrates expert knowledge contained in rules into the neural network, both contribute to the superior performance of proposed model for the text normalization task.

An Outlyingness Matrix for Multivariate Functional Data Classification

no code implementations9 Apr 2017 Wenlin Dai, Marc G. Genton

We define an outlyingness matrix by extending directional outlyingness, an effective measure of the shape variation of curves that combines the direction of outlyingness with conventional depth.

Classification General Classification +2

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