Search Results for author: Linhao Zhang

Found 8 papers, 0 papers with code

TOT: Topology-Aware Optimal Transport For Multimodal Hate Detection

no code implementations27 Feb 2023 Linhao Zhang, Li Jin, Xian Sun, Guangluan Xu, Zequn Zhang, Xiaoyu Li, Nayu Liu, Qing Liu, Shiyao Yan

Multimodal hate detection, which aims to identify harmful content online such as memes, is crucial for building a wholesome internet environment.

PILE: Pairwise Iterative Logits Ensemble for Multi-Teacher Labeled Distillation

no code implementations11 Nov 2022 Lianshang Cai, Linhao Zhang, Dehong Ma, Jun Fan, Daiting Shi, Yi Wu, Zhicong Cheng, Simiu Gu, Dawei Yin

In this paper, we focus on two key questions in knowledge distillation for ranking models: 1) how to ensemble knowledge from multi-teacher; 2) how to utilize the label information of data in the distillation process.

Knowledge Distillation

Learn to Focus: Hierarchical Dynamic Copy Network for Dialogue State Tracking

no code implementations25 Jul 2021 Linhao Zhang, Houfeng Wang

Recently, researchers have explored using the encoder-decoder framework to tackle dialogue state tracking (DST), which is a key component of task-oriented dialogue systems.

Dialogue State Tracking Task-Oriented Dialogue Systems

A Joint and Domain-Adaptive Approach to Spoken Language Understanding

no code implementations25 Jul 2021 Linhao Zhang, Yu Shi, Linjun Shou, Ming Gong, Houfeng Wang, Michael Zeng

In this paper, we attempt to bridge these two lines of research and propose a joint and domain adaptive approach to SLU.

Domain Adaptation Intent Detection +3

Towards Controlled and Diverse Generation of Article Comments

no code implementations25 Jul 2021 Linhao Zhang, Houfeng Wang

In this paper, we make the first step towards controllable generation of comments, by building a system that can explicitly control the emotion of the generated comments.

Comment Generation Sentence

Study on multi-fold bunch splitting in a high-intensity medium-energy proton synchrotron

no code implementations3 Feb 2021 Linhao Zhang, Min Chen, Jingyu Tang

Bunch splitting is an RF manipulation method of changing the bunch structure, bunch numbers and bunch intensity in the high-intensity synchrotrons that serve as the injector for a particle collider.

Accelerator Physics

Syntax-Aware Graph Attention Network for Aspect-Level Sentiment Classification

no code implementations COLING 2020 Lianzhe Huang, Xin Sun, Sujian Li, Linhao Zhang, Houfeng Wang

In this paper, we exploit syntactic awareness to the model by the graph attention network on the dependency tree structure and external pre-training knowledge by BERT language model, which helps to model the interaction between the context and aspect words better.

Classification Graph Attention +4

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