b'Cheng Wang'

Error estimate of a decoupled numerical scheme for the Cahn-Hilliard-Stokes-Darcy system

We analyze a fully discrete finite element numerical scheme for the Cahn...
06/06/2021 ∙ by Wenbin Chen, et al. ∙ 0 ∙ share

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Learning Slice-Aware Representations with Mixture of Attentions

Real-world machine learning systems are achieving remarkable performance...
06/04/2021 ∙ by Cheng Wang, et al. ∙ 0 ∙ share

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DLA-Net: Learning Dual Local Attention Features for Semantic Segmentation of Large-Scale Building Facade Point Clouds

Semantic segmentation of building facade is significant in various appli...
06/01/2021 ∙ by Yanfei Su, et al. ∙ 4 ∙ share

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Convergence analysis of the variational operator splitting scheme for a reaction-diffusion system with detailed balance

We present a detailed convergence analysis for an operator splitting sch...
05/19/2021 ∙ by Chun Liu, et al. ∙ 0 ∙ share

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Federated Learning with Fair Averaging

Fairness has emerged as a critical problem in federated learning (FL). I...
04/30/2021 ∙ by Zheng Wang, et al. ∙ 10 ∙ share

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A positivity-preserving, energy stable scheme for a Ternary Cahn-Hilliard system with the singular interfacial parameters

In this paper, we construct and analyze a uniquely solvable, positivity ...
04/29/2021 ∙ by Lixiu Dong, et al. ∙ 0 ∙ share

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Handling Long-Tail Queries with Slice-Aware Conversational Systems

We have been witnessing the usefulness of conversational AI systems such...
04/26/2021 ∙ by Cheng Wang, et al. ∙ 17 ∙ share

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An energy stable finite element scheme for the three-component Cahn-Hilliard-type model for macromolecular microsphere composite hydrogels

In this article, we present and analyze a finite element numerical schem...
04/19/2021 ∙ by Maoqin Yuan, et al. ∙ 0 ∙ share

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A Detector-oblivious Multi-arm Network for Keypoint Matching

This paper presents a matching network to establish point correspondence...
04/02/2021 ∙ by Xuelun Shen, et al. ∙ 0 ∙ share

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FAIR1M: A Benchmark Dataset for Fine-grained Object Recognition in High-Resolution Remote Sensing Imagery

With the rapid development of deep learning, many deep learning based ap...
03/09/2021 ∙ by Xian Sun, et al. ∙ 7 ∙ share

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A positivity-preserving and convergent numerical scheme for the binary fluid-surfactant system

In this paper, we develop a first order (in time) numerical scheme for t...
02/16/2021 ∙ by Yuzhe Qin, et al. ∙ 0 ∙ share

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A second order accurate scalar auxiliary variable (SAV) numerical method for the square phase field crystal equation

In this paper we propose and analyze a second order accurate (in time) n...
12/30/2020 ∙ by Min Wang, et al. ∙ 0 ∙ share

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Structure-preserving, energy stable numerical schemes for a liquid thin film coarsening model

In this paper, two finite difference numerical schemes are proposed and ...
12/22/2020 ∙ by Juan Zhang, et al. ∙ 0 ∙ share

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A decoupled scheme with second-order temporal accuracy for magnetohydrodynamic equations

In this paper, we propose and analyze a temporally second-order accurate...
11/30/2020 ∙ by Cheng Wang, et al. ∙ 0 ∙ share

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Uncertainty Estimation and Calibration with Finite-State Probabilistic RNNs

Uncertainty quantification is crucial for building reliable and trustabl...
11/24/2020 ∙ by Cheng Wang, et al. ∙ 2 ∙ share

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A third order BDF energy stable linear scheme for the no-slope-selection thin film model

In this paper we propose and analyze a (temporally) third order accurate...
10/31/2020 ∙ by Yonghong Hao, et al. ∙ 0 ∙ share

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A Structure-preserving, Operator Splitting Scheme for Reaction-Diffusion Equations Involving the Law of Mass Action

In this paper, we propose and analyze a positivity-preserving, energy st...
10/30/2020 ∙ by Chun Liu, et al. ∙ 0 ∙ share

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A positivity-preserving, energy stable and convergent numerical scheme for the Poisson-Nernst-Planck system

In this paper we propose and analyze a finite difference numerical schem...
09/17/2020 ∙ by Chun Liu, et al. ∙ 0 ∙ share

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VPC-Net: Completion of 3D Vehicles from MLS Point Clouds

Vehicles are the most concerned investigation target as a dynamic and es...
08/08/2020 ∙ by Yan Xia, et al. ∙ 14 ∙ share

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A second order accurate numerical scheme for the porous medium equation by an energetic variational approach

The porous medium equation (PME) is a typical nonlinear degenerate parab...
06/22/2020 ∙ by Chenghua Duan, et al. ∙ 0 ∙ share

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iTV: Inferring Traffic Violation-Prone Locations with Vehicle Trajectory and Road Environment Data

Traffic violations like illegal parking, illegal turning, and speeding h...
05/09/2020 ∙ by Zhihan Jiang, et al. ∙ 0 ∙ share

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DNN-aided Read-voltage Threshold Optimization for MLC Flash Memory with Finite Block Length

The error correcting performance of multi-level-cell (MLC) NAND flash me...
04/11/2020 ∙ by Cheng Wang, et al. ∙ 0 ∙ share

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A positivity-preserving second-order BDF scheme for the Cahn-Hilliard equation with variable interfacial parameters

We present and analyze a new second-order finite difference scheme for t...
04/03/2020 ∙ by Lixiu Dong, et al. ∙ 0 ∙ share

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A Positive and Energy Stable Numerical Scheme for the Poisson-Nernst-Planck-Cahn-Hilliard Equations with Steric Interactions

We consider numerical methods for the Poisson-Nernst-Planck-Cahn-Hilliar...
02/22/2020 ∙ by Yiran Qian, et al. ∙ 0 ∙ share

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Review: deep learning on 3D point clouds

Point cloud is point sets defined in 3D metric space. Point cloud has be...
01/17/2020 ∙ by Saifullahi Aminu Bello, et al. ∙ 97 ∙ share

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Point2Node: Correlation Learning of Dynamic-Node for Point Cloud Feature Modeling

Fully exploring correlation among points in point clouds is essential fo...
12/23/2019 ∙ by Wenkai Han, et al. ∙ 15 ∙ share

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Convergence analysis of a numerical scheme for the porous medium equation by an energetic variational approach

The porous medium equation (PME) is a typical nonlinear degenerate parab...
10/09/2019 ∙ by Chenghua Duan, et al. ∙ 0 ∙ share

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Limited-budget output consensus for descriptor multiagent systems with energy constraints

The current paper deals with limited-budget output consensus for descrip...
09/18/2019 ∙ by Jianxiang Xi, et al. ∙ 0 ∙ share

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Second-order semi-implicit projection methods for micromagnetics simulations

Micromagnetics simulations require accurate approximation of the magneti...
07/04/2019 ∙ by Changjian Xie, et al. ∙ 0 ∙ share

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A stabilized second order exponential time differencing multistep method for thin film growth model without slope selection

In this paper, a stabilized second order in time accurate linear exponen...
07/04/2019 ∙ by Wenbin Chen, et al. ∙ 0 ∙ share

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An Energy Stable BDF2 Fourier Pseudo-Spectral Numerical Scheme for the Square Phase Field Crystal Equation

In this paper we propose and analyze an energy stable numerical scheme f...
06/28/2019 ∙ by Kelong Cheng, et al. ∙ 0 ∙ share

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Accelerating Mini-batch SARAH by Step Size Rules

StochAstic Recursive grAdient algoritHm (SARAH), originally proposed for...
06/20/2019 ∙ by Zhuang Yang, et al. ∙ 2 ∙ share

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PointNLM: Point Nonlocal-Means for vegetation segmentation based on middle echo point clouds

Middle-echo, which covers one or a few corresponding points, is a specif...
06/20/2019 ∙ by Jonathan Li, et al. ∙ 3 ∙ share

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RF-Net: An End-to-End Image Matching Network based on Receptive Field

This paper proposes a new end-to-end trainable matching network based on...
06/03/2019 ∙ by Xuelun Shen, et al. ∙ 8 ∙ share

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Fast Regularity-Constrained Plane Reconstruction

Man-made environments typically comprise planar structures that exhibit ...
05/20/2019 ∙ by Yangbin Lin, et al. ∙ 0 ∙ share

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LO-Net: Deep Real-time Lidar Odometry

We present a novel deep convolutional network pipeline, LO-Net, for real...
04/17/2019 ∙ by Qing Li, et al. ∙ 16 ∙ share

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RecSys-DAN: Discriminative Adversarial Networks for Cross-Domain Recommender Systems

Data sparsity and data imbalance are practical and challenging issues in...
03/26/2019 ∙ by Cheng Wang, et al. ∙ 0 ∙ share

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State-Regularized Recurrent Neural Networks

Recurrent neural networks are a widely used class of neural architecture...
01/25/2019 ∙ by Cheng Wang, et al. ∙ 16 ∙ share

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A Fast Iterative Algorithm for High-dimensional Differential Network

Differential network is an important tool to capture the changes of cond...
01/22/2019 ∙ by Zhou Tang, et al. ∙ 0 ∙ share

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Penalized Interaction Estimation for Ultrahigh Dimensional Quadratic Regression

Quadratic regression goes beyond the linear model by simultaneously incl...
01/22/2019 ∙ by Cheng Wang, et al. ∙ 0 ∙ share

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Integrating and querying similar tables from PDF documents using deep learning

Large amount of public data produced by enterprises are in semi-structur...
01/15/2019 ∙ by Rahul Anand, et al. ∙ 0 ∙ share

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NeuroTreeNet: A New Method to Explore Horizontal Expansion Network

It is widely recognized that the deeper networks or networks with more f...
11/22/2018 ∙ by Shenlong Lou, et al. ∙ 0 ∙ share

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An efficient ADMM algorithm for high dimensional precision matrix estimation via penalized quadratic loss

The estimation of high dimensional precision matrices has been a central...
11/12/2018 ∙ by Cheng Wang, et al. ∙ 0 ∙ share

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Geometric Multi-Model Fitting by Deep Reinforcement Learning

This paper deals with the geometric multi-model fitting from noisy, unst...
09/22/2018 ∙ by Zongliang Zhang, et al. ∙ 0 ∙ share

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RealPoint3D: Point Cloud Generation from a Single Image with Complex Background

3D point cloud generation by the deep neural network from a single image...
09/08/2018 ∙ by Yan Xia, et al. ∙ 0 ∙ share

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LRMM: Learning to Recommend with Missing Modalities

Multimodal learning has shown promising performance in content-based rec...
08/21/2018 ∙ by Cheng Wang, et al. ∙ 0 ∙ share

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GEEC: Scalable, Efficient, and Consistent Consensus for Blockchains

Blockchain technology has the potential to deploy broad decentralized ap...
08/07/2018 ∙ by Xusheng Chen, et al. ∙ 0 ∙ share

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Unsupervised Domain Adaptive Re-Identification: Theory and Practice

We study the problem of unsupervised domain adaptive re-identification (...
07/30/2018 ∙ by Liangchen Song, et al. ∙ 4 ∙ share

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Dynamic Output Feedback Guaranteed-Cost Synchronization for Multiagent Networks with Given Cost Budgets

The current paper addresses the distributed guaranteed-cost synchronizat...
02/22/2018 ∙ by Jianxiang Xi, et al. ∙ 0 ∙ share

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Artificial Impostors for Location Privacy Preservation

The progress of location-based services has led to serious concerns on l...
01/21/2018 ∙ by Cheng Wang, et al. ∙ 0 ∙ share

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Cheng Wang

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