b'Kun Xu'

research

∙ 06/07/2023

High-order Compact Gas-kinetic Scheme for Two-layer Shallow Water Equations on Unstructured Mesh

For the two-layer shallow water equations, a high-order compact gas-kine...

0 Fengxiang Zhao, et al. ∙

research

∙ 04/19/2023

Implicit high-order gas-kinetic schemes for compressible flows on three-dimensional unstructured meshes

In the previous studies, the high-order gas-kinetic schemes (HGKS) have ...

0 Yaqing Yang, et al. ∙

research

∙ 02/13/2023

An entropy preserving implicit unified gas-kinetic wave-particle method for radiative transport equation

In this paper, an implicit unified gas-kinetic wave-particle method is d...

0 Chang Liu, et al. ∙

research

∙ 12/27/2022

Semantic optical fiber communication system

The current optical communication systems minimize bit or symbol errors ...

0 Zhenming Yu, et al. ∙

research

∙ 12/25/2022

PaletteNeRF: Palette-based Color Editing for NeRFs

Neural Radiance Field (NeRF) is a powerful tool to faithfully generate n...

0 Qiling Wu, et al. ∙

research

∙ 07/17/2022

Neural Color Operators for Sequential Image Retouching

We propose a novel image retouching method by modeling the retouching pr...

0 Yili Wang, et al. ∙

research

∙ 07/04/2022

Discourse-Aware Graph Networks for Textual Logical Reasoning

Textual logical reasoning, especially question answering (QA) tasks with...

0 Yinya Huang, et al. ∙

research

∙ 05/02/2022

FastGCL: Fast Self-Supervised Learning on Graphs via Contrastive Neighborhood Aggregation

Graph contrastive learning (GCL), as a popular approach to graph self-su...

0 Yuansheng Wang, et al. ∙

research

∙ 04/27/2022

Distant finetuning with discourse relations for stance classification

Approaches for the stance classification task, an important task for und...

0 Lifeng Jin, et al. ∙

research

∙ 04/11/2022

Zero-shot Cross-lingual Conversational Semantic Role Labeling

While conversational semantic role labeling (CSRL) has shown its usefuln...

0 Han Wu, et al. ∙

research

∙ 03/17/2022

Three-dimensional third-order gas-kinetic scheme on hybrid unstructured meshes for Euler and Navier-Stokes equations

In this paper, a third order gas kinetic scheme is developed on the thre...

0 Yaqing Yang, et al. ∙

research

∙ 09/23/2021

CSAGN: Conversational Structure Aware Graph Network for Conversational Semantic Role Labeling

Conversational semantic role labeling (CSRL) is believed to be a crucial...

0 Han Wu, et al. ∙

research

∙ 09/10/2021

Exophoric Pronoun Resolution in Dialogues with Topic Regularization

Resolving pronouns to their referents has long been studied as a fundame...

0 Xintong Yu, et al. ∙

research

∙ 08/28/2021

Self-supervised Neural Networks for Spectral Snapshot Compressive Imaging

We consider using untrained neural networks to solve the reconstruction ...

9 Ziyi Meng, et al. ∙

research

∙ 07/12/2021

A gradient-compression-based compact high-order gas-kinetic scheme on three-dimensional hybrid unstructured mesh

In this paper, the compact gas-kinetic scheme for compressible flow is e...

0 Xing Ji, et al. ∙

research

∙ 05/28/2021

Domain-Adaptive Pretraining Methods for Dialogue Understanding

Language models like BERT and SpanBERT pretrained on open-domain data ha...

0 Han Wu, et al. ∙

research

∙ 05/10/2021

Rethinking and Reweighting the Univariate Losses for Multi-Label Ranking: Consistency and Generalization

(Partial) ranking loss is a commonly used evaluation measure for multi-l...

0 Guoqiang Wu, et al. ∙

research

∙ 04/11/2021

Conversational Semantic Role Labeling

Semantic role labeling (SRL) aims to extract the arguments for each pred...

0 Kun Xu, et al. ∙

research

∙ 04/09/2021

Video-aided Unsupervised Grammar Induction

We investigate video-aided grammar induction, which learns a constituenc...

0 Linfeng Song, et al. ∙

research

∙ 02/16/2021

GraphGallery: A Platform for Fast Benchmarking and Easy Development of Graph Neural Networks Based Intelligent Software

Graph Neural Networks (GNNs) have recently shown to be powerful tools fo...

0 Jintang Li, et al. ∙

research

∙ 02/12/2021

Structural Information Preserving for Graph-to-Text Generation

The task of graph-to-text generation aims at producing sentences that pr...

0 Linfeng Song, et al. ∙

research

∙ 02/02/2021

Two-step multi-resolution reconstruction-based compact gas-kinetic scheme on tetrahedral mesh

In this paper, a third-order compact gas-kinetic scheme (GKS) on unstruc...

0 Xing Ji, et al. ∙

research

∙ 01/27/2021

Joint Coreference Resolution and Character Linking for Multiparty Conversation

Character linking, the task of linking mentioned people in conversations...

0 Jiaxin Bai, et al. ∙

research

∙ 12/31/2020

TexSmart: A Text Understanding System for Fine-Grained NER and Enhanced Semantic Analysis

This technique report introduces TexSmart, a text understanding system t...

10 Haisong Zhang, et al. ∙

research

∙ 12/29/2020

Robust Dialogue Utterance Rewriting as Sequence Tagging

The task of dialogue rewriting aims to reconstruct the latest dialogue u...

0 Jie Hao, et al. ∙

research

∙ 10/16/2020

Variational (Gradient) Estimate of the Score Function in Energy-based Latent Variable Models

The learning and evaluation of energy-based latent variable models (EBLV...

0 Fan Bao, et al. ∙

research

∙ 10/15/2020

Bi-level Score Matching for Learning Energy-based Latent Variable Models

Score matching (SM) provides a compelling approach to learn energy-based...

0 Fan Bao, et al. ∙

research

∙ 10/14/2020

Unified gas-kinetic wave-particle methods V: diatomic molecular flow

In this paper, the unified gas-kinetic wave-particle (UGKWP) method is f...

0 Xiaocong Xu, et al. ∙

research

∙ 10/12/2020

A compact high-order gas-kinetic scheme on unstructured mesh for acoustic and shock wave computations

In this paper an even higher-order compact GKS up to sixth order of accu...

0 Fengxiang Zhao, et al. ∙

research

∙ 10/03/2020

Semantic Role Labeling Guided Multi-turn Dialogue ReWriter

For multi-turn dialogue rewriting, the capacity of effectively modeling ...

0 Kun Xu, et al. ∙

research

∙ 07/26/2020

A three-dimensional unified gas-kinetic wave-particle solver for flow computation in all regimes

In this paper, the unified gas-kinetic wave-particle (UGKWP) method has ...

0 Yipei Chen, et al. ∙

research

∙ 07/03/2020

Improving Weakly Supervised Visual Grounding by Contrastive Knowledge Distillation

Weakly supervised phrase grounding aims at learning region-phrase corres...

0 Liwei Wang, et al. ∙

research

∙ 05/26/2020

A Unified Gas-kinetic Scheme for Micro Flow Simulation Based on Linearized Kinetic Equation

The flow regime of micro flow varies from collisionless regime to hydrod...

0 Chang Liu, et al. ∙

research

∙ 03/10/2020

A Survey of Adversarial Learning on Graphs

Deep learning models on graphs have achieved remarkable performance in v...

0 Liang Chen, et al. ∙

research

∙ 03/06/2020

On the Role of Conceptualization in Commonsense Knowledge Graph Construction

Commonsense knowledge graphs (CKG) like Atomic and ASER are substantiall...

0 Mutian He, et al. ∙

research

∙ 02/20/2020

Boosting Adversarial Training with Hypersphere Embedding

Adversarial training (AT) is one of the most effective defenses to impro...

13 Tianyu Pang, et al. ∙

research

∙ 01/23/2020

Coordinated Reasoning for Cross-Lingual Knowledge Graph Alignment

Existing entity alignment methods mainly vary on the choices of encoding...

0 Kun Xu, et al. ∙

research

∙ 01/09/2020

Multiplex Word Embeddings for Selectional Preference Acquisition

Conventional word embeddings represent words with fixed vectors, which a...

0 Hongming Zhang, et al. ∙

research

∙ 12/20/2019

Triple Generative Adversarial Networks

Generative adversarial networks (GANs) have shown promise in image gener...

28 Chongxuan Li, et al. ∙

research

∙ 11/25/2019

Efficient Global String Kernel with Random Features: Beyond Counting Substructures

Analysis of large-scale sequential data has been one of the most crucial...

0 Lingfei Wu, et al. ∙

research

∙ 11/25/2019

Scalable Global Alignment Graph Kernel Using Random Features: From Node Embedding to Graph Embedding

Graph kernels are widely used for measuring the similarity between graph...

0 Lingfei Wu, et al. ∙

research

∙ 09/29/2019

Understanding and Stabilizing GANs' Training Dynamics with Control Theory

Generative adversarial networks (GANs) have made significant progress on...

0 Kun Xu, et al. ∙

research

∙ 09/25/2019

Mixup Inference: Better Exploiting Mixup to Defend Adversarial Attacks

It has been widely recognized that adversarial examples can be easily cr...

0 Tianyu Pang, et al. ∙

research

∙ 09/11/2019

On unified preserving properties of kinetic schemes

Numerical modeling of fluid flows based on kinetic equations provides an...

0 Zhaoli Guo, et al. ∙

research

∙ 09/04/2019

DurIAN: Duration Informed Attention Network For Multimodal Synthesis

In this paper, we present a generic and robust multimodal synthesis syst...

0 Chengzhu Yu, et al. ∙

research

∙ 09/04/2019

High-order gas-kinetic scheme with three-dimensional WENO reconstruction for the Euler and Navier-Stokes solutions

In this paper, a simple and efficient third-order weighted essentially n...

0 Liang Pan, et al. ∙

research

∙ 08/04/2019

Efficient training and design of photonic neural network through neuroevolution

Recently, optical neural networks (ONNs) integrated in photonic chips ha...

0 Tian Zhang, et al. ∙

research

∙ 07/19/2019

Multi-Granular Text Encoding for Self-Explaining Categorization

Self-explaining text categorization requires a classifier to make a pred...

0 Zhiguo Wang, et al. ∙

research

∙ 06/10/2019

Multi-objects Generation with Amortized Structural Regularization

Deep generative models (DGMs) have shown promise in image generation. Ho...

0 Kun Xu, et al. ∙

research

∙ 05/28/2019

Cross-lingual Knowledge Graph Alignment via Graph Matching Neural Network

Previous cross-lingual knowledge graph (KG) alignment studies rely on en...

0 Kun Xu, et al. ∙

Kun Xu

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