b'Yong Liu'

3D Brain Reconstruction by Hierarchical Shape-Perception Network from a Single Incomplete Image

3D shape reconstruction is essential in the navigation of minimally-inva...
07/23/2021 ∙ by Bowen Hu, et al. ∙ 0 ∙ share

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Characterization Multimodal Connectivity of Brain Network by Hypergraph GAN for Alzheimer's Disease Analysis

Using multimodal neuroimaging data to characterize brain network is curr...
07/21/2021 ∙ by Junren Pan, et al. ∙ 0 ∙ share

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Multimodal Representations Learning and Adversarial Hypergraph Fusion for Early Alzheimer's Disease Prediction

Multimodal neuroimage can provide complementary information about the de...
07/21/2021 ∙ by Qiankun Zuo, et al. ∙ 0 ∙ share

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A Point Cloud Generative Model via Tree-Structured Graph Convolutions for 3D Brain Shape Reconstruction

Fusing medical images and the corresponding 3D shape representation can ...
07/21/2021 ∙ by Bowen Hu, et al. ∙ 0 ∙ share

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Improved Learning Rates for Stochastic Optimization: Two Theoretical Viewpoints

Generalization performance of stochastic optimization stands a central p...
07/19/2021 ∙ by Shaojie Li, et al. ∙ 0 ∙ share

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Few-Shot Domain Adaptation with Polymorphic Transformers

Deep neural networks (DNNs) trained on one set of medical images often e...
07/10/2021 ∙ by Shaohua Li, et al. ∙ 6 ∙ share

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SelfCF: A Simple Framework for Self-supervised Collaborative Filtering

Collaborative filtering (CF) is widely used to learn an informative late...
07/07/2021 ∙ by Xin Zhou, et al. ∙ 15 ∙ share

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SSC: Semantic Scan Context for Large-Scale Place Recognition

Place recognition gives a SLAM system the ability to correct cumulative ...
07/01/2021 ∙ by Lin Li, et al. ∙ 0 ∙ share

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SA-LOAM: Semantic-aided LiDAR SLAM with Loop Closure

LiDAR-based SLAM system is admittedly more accurate and stable than othe...
06/22/2021 ∙ by Lin Li, et al. ∙ 0 ∙ share

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Initialization Matters: Regularizing Manifold-informed Initialization for Neural Recommendation Systems

Proper initialization is crucial to the optimization and the generalizat...
06/09/2021 ∙ by Yinan Zhang, et al. ∙ 1 ∙ share

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TransVOS: Video Object Segmentation with Transformers

Recently, Space-Time Memory Network (STM) based methods have achieved st...
06/01/2021 ∙ by Jianbiao Mei, et al. ∙ 0 ∙ share

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Concurrent Adversarial Learning for Large-Batch Training

Large-batch training has become a commonly used technique when training ...
06/01/2021 ∙ by Yong Liu, et al. ∙ 0 ∙ share

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Analogous to Evolutionary Algorithm: Designing a Unified Sequence Model

Inspired by biological evolution, we explain the rationality of Vision T...
05/31/2021 ∙ by Jiangning Zhang, et al. ∙ 0 ∙ share

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Medical Image Segmentation using Squeeze-and-Expansion Transformers

Medical image segmentation is important for computer-aided diagnosis. Go...
05/20/2021 ∙ by Shaohua Li, et al. ∙ 54 ∙ share

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CoMAE: A Multi-factor Hierarchical Framework for Empathetic Response Generation

The capacity of empathy is crucial to the success of open-domain dialog ...
05/18/2021 ∙ by Chujie Zheng, et al. ∙ 0 ∙ share

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Differential Privacy for Pairwise Learning: Non-convex Analysis

Pairwise learning focuses on learning tasks with pairwise loss functions...
05/07/2021 ∙ by Yilin Kang, et al. ∙ 0 ∙ share

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Realtime Mobile Bandwidth and Handoff Predictions in 4G/5G Networks

Mobile apps are increasingly relying on high-throughput and low-latency ...
04/27/2021 ∙ by Lifan Mei, et al. ∙ 0 ∙ share

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Understanding Chinese Video and Language via Contrastive Multimodal Pre-Training

The pre-trained neural models have recently achieved impressive performa...
04/19/2021 ∙ by Chenyi Lei, et al. ∙ 0 ∙ share

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A class of adaptive multiresolution ultra-weak discontinuous Galerkin methods for some nonlinear dispersive wave equations

In this paper, we propose a class of adaptive multiresolution (also call...
04/12/2021 ∙ by Juntao Huang, et al. ∙ 0 ∙ share

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DeepMI: Deep Multi-lead ECG Fusion for Identifying Myocardial Infarction and its Occurrence-time

Myocardial Infarction (MI) has the highest mortality of all cardiovascul...
03/31/2021 ∙ by Girmaw Abebe Tadesse, et al. ∙ 0 ∙ share

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A Quantitative Metric for Privacy Leakage in Federated Learning

In the federated learning system, parameter gradients are shared among p...
02/24/2021 ∙ by Yong Liu, et al. ∙ 0 ∙ share

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LogME: Practical Assessment of Pre-trained Models for Transfer Learning

This paper studies task adaptive pre-trained model selection, an underex...
02/22/2021 ∙ by Kaichao You, et al. ∙ 0 ∙ share

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Cocktail Edge Caching: Ride Dynamic Trends of Content Popularity with Ensemble Learning

Edge caching will play a critical role in facilitating the emerging cont...
01/14/2021 ∙ by Tongyu Zong, et al. ∙ 12 ∙ share

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A Hybrid Bandit Framework for Diversified Recommendation

The interactive recommender systems involve users in the recommendation ...
12/24/2020 ∙ by Qinxu Ding, et al. ∙ 0 ∙ share

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CodeVIO: Visual-Inertial Odometry with Learned Optimizable Dense Depth

In this work, we present a lightweight, tightly-coupled deep depth netwo...
12/18/2020 ∙ by Xingxing Zuo, et al. ∙ 0 ∙ share

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Spatial Context-Aware Self-Attention Model For Multi-Organ Segmentation

Multi-organ segmentation is one of most successful applications of deep ...
12/16/2020 ∙ by Hao Tang, et al. ∙ 0 ∙ share

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Keyword-Guided Neural Conversational Model

We study the problem of imposing conversational goals/keywords on open-d...
12/15/2020 ∙ by Peixiang Zhong, et al. ∙ 9 ∙ share

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FCFR-Net: Feature Fusion based Coarse-to-Fine Residual Learning for Monocular Depth Completion

Depth completion aims to recover a dense depth map from a sparse depth m...
12/15/2020 ∙ by Lina Liu, et al. ∙ 0 ∙ share

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FlowMOT: 3D Multi-Object Tracking by Scene Flow Association

Most end-to-end Multi-Object Tracking (MOT) methods face the problems of...
12/14/2020 ∙ by Guangyao Zhai, et al. ∙ 8 ∙ share

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Fine Perceptive GANs for Brain MR Image Super-Resolution in Wavelet Domain

Magnetic resonance imaging plays an important role in computer-aided dia...
11/09/2020 ∙ by Senrong You, et al. ∙ 0 ∙ share

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HILONet: Hierarchical Imitation Learning from Non-Aligned Observations

It is challenging learning from demonstrated observation-only trajectori...
11/05/2020 ∙ by Shanqi Liu, et al. ∙ 0 ∙ share

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Moving Forward in Formation: A Decentralized Hierarchical Learning Approach to Multi-Agent Moving Together

Multi-agent path finding in formation has many potential real-world appl...
11/04/2020 ∙ by Shanqi Liu, et al. ∙ 0 ∙ share

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CL-MAPF: Multi-Agent Path Finding for Car-Like Robots with Kinematic and Spatiotemporal Constraints

Multi-Agent Path Finding has been widely studied in the past few years d...
11/01/2020 ∙ by Licheng Wen, et al. ∙ 0 ∙ share

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APB2FaceV2: Real-Time Audio-Guided Multi-Face Reenactment

Audio-guided face reenactment aims to generate a photorealistic face tha...
10/25/2020 ∙ by Jiangning Zhang, et al. ∙ 0 ∙ share

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A Pre-training Strategy for Recommendation

The side information of items has been shown to be effective in building...
10/23/2020 ∙ by Susen Yang, et al. ∙ 0 ∙ share

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F-Siamese Tracker: A Frustum-based Double Siamese Network for 3D Single Object Tracking

This paper presents F-Siamese Tracker, a novel approach for single objec...
10/22/2020 ∙ by Hao Zou, et al. ∙ 0 ∙ share

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Semantic Graph Based Place Recognition for 3D Point Clouds

Due to the difficulty in generating the effective descriptors which are ...
08/26/2020 ∙ by Xin Kong, et al. ∙ 0 ∙ share

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LIC-Fusion 2.0: LiDAR-Inertial-Camera Odometry with Sliding-Window Plane-Feature Tracking

Multi-sensor fusion of multi-modal measurements from commodity inertial,...
08/17/2020 ∙ by Xingxing Zuo, et al. ∙ 0 ∙ share

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DTVNet: Dynamic Time-lapse Video Generation via Single Still Image

This paper presents a novel end-to-end dynamic time-lapse video generati...
08/11/2020 ∙ by Jiangning Zhang, et al. ∙ 3 ∙ share

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Targetless Calibration of LiDAR-IMU System Based on Continuous-time Batch Estimation

Sensor calibration is the fundamental block for a multi-sensor fusion sy...
07/29/2020 ∙ by Jiajun Lv, et al. ∙ 0 ∙ share

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Neural Architecture Optimization with Graph VAE

Due to their high computational efficiency on a continuous space, gradie...
06/18/2020 ∙ by Jian Li, et al. ∙ 0 ∙ share

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Kinematics Based Visual Localization for Skid-Steering Robots: Algorithm and Theory

In recent years, the volume of the commercial mobile robot market has be...
06/08/2020 ∙ by Xingxing Zuo, et al. ∙ 0 ∙ share

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Collision-free Trajectory Planning for Autonomous Surface Vehicle

In this paper, we propose an efficient and accurate method for autonomou...
05/20/2020 ∙ by Licheng Wen, et al. ∙ 0 ∙ share

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Hierarchical and Efficient Learning for Person Re-Identification

Recent works in the person re-identification task mainly focus on the mo...
05/18/2020 ∙ by Jiangning Zhang, et al. ∙ 7 ∙ share

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APB2Face: Audio-guided face reenactment with auxiliary pose and blink signals

Audio-guided face reenactment aims at generating photorealistic faces us...
04/30/2020 ∙ by Jiangning Zhang, et al. ∙ 4 ∙ share

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Endowing Empathetic Conversational Models with Personas

Empathetic conversational models have been shown to improve user satisfa...
04/26/2020 ∙ by Peixiang Zhong, et al. ∙ 6 ∙ share

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Endowing Empathetic Dialogue Systems with Personas

Empathetic dialogue systems have been shown to improve user satisfaction...
04/26/2020 ∙ by Peixiang Zhong, et al. ∙ 1 ∙ share

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Learning Hierarchical Review Graph Representation for Recommendation

Users' reviews have been demonstrated to be effective in solving differe...
04/24/2020 ∙ by Susen Yang, et al. ∙ 0 ∙ share

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Contextualized Graph Attention Network for Recommendation with Item Knowledge Graph

Graph neural networks (GNN) have recently been applied to exploit knowle...
04/24/2020 ∙ by Susen Yang, et al. ∙ 0 ∙ share

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Feature Lenses: Plug-and-play Neural Modules for Transformation-Invariant Visual Representations

Convolutional Neural Networks (CNNs) are known to be brittle under vario...
04/12/2020 ∙ by Shaohua Li, et al. ∙ 0 ∙ share

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Yong Liu

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