Search Results for author: Li Zhong

Found 9 papers, 2 papers with code

A Template-guided Hybrid Pointer Network for Knowledge-based Task-oriented Dialogue Systems

1 code implementation ACL (dialdoc) 2021 Dingmin Wang, Ziyao Chen, Wanwei He, Li Zhong, Yunzhe Tao, Min Yang

Most existing neural network based task-oriented dialog systems follow encoder-decoder paradigm, where the decoder purely depends on the source texts to generate a sequence of words, usually suffering from instability and poor readability.

Task-Oriented Dialogue Systems

A Template-guided Hybrid Pointer Network for Knowledge-basedTask-oriented Dialogue Systems

1 code implementation10 Jun 2021 Dingmin Wang, Ziyao Chen, Wanwei He, Li Zhong, Yunzhe Tao, Min Yang

Most existing neural network based task-oriented dialogue systems follow encoder-decoder paradigm, where the decoder purely depends on the source texts to generate a sequence of words, usually suffering from instability and poor readability.

Task-Oriented Dialogue Systems

How does the Combined Risk Affect the Performance of Unsupervised Domain Adaptation Approaches?

no code implementations30 Dec 2020 Li Zhong, Zhen Fang, Feng Liu, Jie Lu, Bo Yuan, Guangquan Zhang

Experiments show that the proxy can effectively curb the increase of the combined risk when minimizing the source risk and distribution discrepancy.

Unsupervised Domain Adaptation

Container Orchestration on HPC Systems

no code implementations16 Dec 2020 Naweiluo Zhou, Yiannis Georgiou, Li Zhong, Huan Zhou, Marcin Pospieszny

Containerisation demonstrates its efficiency in application deployment in cloud computing.

Distributed, Parallel, and Cluster Computing

Bridging the Theoretical Bound and Deep Algorithms for Open Set Domain Adaptation

no code implementations23 Jun 2020 Li Zhong, Zhen Fang, Feng Liu, Bo Yuan, Guangquan Zhang, Jie Lu

To achieve this aim, a previous study has proven an upper bound of the target-domain risk, and the open set difference, as an important term in the upper bound, is used to measure the risk on unknown target data.

Domain Adaptation Object Recognition

A Critical Note on the Evaluation of Clustering Algorithms

no code implementations10 Aug 2019 Tiantian Zhang, Li Zhong, Bo Yuan

Experimental evaluation is a major research methodology for investigating clustering algorithms and many other machine learning algorithms.

Dimensionality Reduction

Confusionset-guided Pointer Networks for Chinese Spelling Check

no code implementations ACL 2019 Dingmin Wang, Yi Tay, Li Zhong

This paper proposes Confusionset-guided Pointer Networks for Chinese Spell Check (CSC) task.

Restricted Connection Orthogonal Matching Pursuit For Sparse Subspace Clustering

no code implementations1 May 2019 Wenqi Zhu, Yuesheng Zhu, Li Zhong, Shuai Yang

In this paper, we propose a noise-robust algorithm, Restricted Connection Orthogonal Matching Pursuit for Sparse Subspace Clustering (RCOMP-SSC), to improve the clustering accuracy and maintain the low computational time by restricting the number of connections of each data point during the iteration of OMP.

A Reinforced Topic-Aware Convolutional Sequence-to-Sequence Model for Abstractive Text Summarization

no code implementations9 May 2018 Li Wang, Junlin Yao, Yunzhe Tao, Li Zhong, Wei Liu, Qiang Du

In this paper, we propose a deep learning approach to tackle the automatic summarization tasks by incorporating topic information into the convolutional sequence-to-sequence (ConvS2S) model and using self-critical sequence training (SCST) for optimization.

Abstractive Text Summarization Informativeness

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