Search Results for author: Zeyu Yan

Found 7 papers, 4 papers with code

Optimally Controllable Perceptual Lossy Compression

1 code implementation21 Jun 2022 Zeyu Yan, Fei Wen, Peilin Liu

We prove that arbitrary points of the D-P tradeoff bound can be achieved by a simple linear interpolation between the outputs of a minimum MSE decoder and a specifically constructed perfect perceptual decoder.

Decoder

Optimal Transport for Unsupervised Denoising Learning

1 code implementation4 Aug 2021 Wei Wang, Fei Wen, Zeyu Yan, Peilin Liu

Toward answering this question, this work proposes a criterion for unsupervised denoising learning based on the optimal transport theory.

Denoising Open-Ended Question Answering

On Perceptual Lossy Compression: The Cost of Perceptual Reconstruction and An Optimal Training Framework

1 code implementation5 Jun 2021 Zeyu Yan, Fei Wen, Rendong Ying, Chao Ma, Peilin Liu

This paper provides nontrivial results theoretically revealing that, \textit{1}) the cost of achieving perfect perception quality is exactly a doubling of the lowest achievable MSE distortion, \textit{2}) an optimal encoder for the "classic" rate-distortion problem is also optimal for the perceptual compression problem, \textit{3}) distortion loss is unnecessary for training a perceptual decoder.

Decoder

Mention Extraction and Linking for SQL Query Generation

no code implementations EMNLP 2020 Jianqiang Ma, Zeyu Yan, Shuai Pang, Yang Zhang, Jianping Shen

On the WikiSQL benchmark, state-of-the-art text-to-SQL systems typically take a slot-filling approach by building several dedicated models for each type of slots.

Sentence slot-filling +2

FASTMATCH: Accelerating the Inference of BERT-based Text Matching

no code implementations COLING 2020 Shuai Pang, Jianqiang Ma, Zeyu Yan, Yang Zhang, Jianping Shen

Recently, pre-trained language models such as BERT have shown state-of-the-art accuracies in text matching.

Text Matching

SQL Generation via Machine Reading Comprehension

1 code implementation COLING 2020 Zeyu Yan, Jianqiang Ma, Yang Zhang, Jianping Shen

Text-to-SQL systems offers natural language interfaces to databases, which can automatically generates SQL queries given natural language questions.

Machine Reading Comprehension Question Answering +3

Cannot find the paper you are looking for? You can Submit a new open access paper.