Zhe Wang

Exploit Camera Raw Data for Video Super-Resolution via Hidden Markov Model Inference

To the best of our knowledge, the existing deep-learning-based Video Sup...
08/24/2020 ∙ by Xiaohong Liu, et al. ∙ 9 ∙ share

read it
Spectral Algorithms for Community Detection in Directed Networks

Community detection in large social networks is affected by degree heter...
08/09/2020 ∙ by Zhe Wang, et al. ∙ 25 ∙ share

read it
Cylinder3D: An Effective 3D Framework for Driving-scene LiDAR Semantic Segmentation

State-of-the-art methods for large-scale driving-scene LiDAR semantic se...
08/04/2020 ∙ by Hui Zhou, et al. ∙ 8 ∙ share

read it
COLD: Towards the Next Generation of Pre-Ranking System

Multi-stage cascade architecture exists widely in many industrial system...
07/31/2020 ∙ by Zhe Wang, et al. ∙ 13 ∙ share

read it
Weak Supervision and Referring Attention for Temporal-Textual Association Learning

A system capturing the association between video frames and textual quer...
06/21/2020 ∙ by Zhiyuan Fang, et al. ∙ 6 ∙ share

read it
Enhanced First and Zeroth Order Variance Reduced Algorithms for Min-Max Optimization

Min-max optimization captures many important machine learning problems s...
06/16/2020 ∙ by Tengyu Xu, et al. ∙ 0 ∙ share

read it
ACMo: Angle-Calibrated Moment Methods for Stochastic Optimization

Due to its simplicity and outstanding ability to generalize, stochastic ...
06/12/2020 ∙ by Xunpeng Huang, et al. ∙ 0 ∙ share

read it
Adaptive Gradient Methods Can Be Provably Faster than SGD after Finite Epochs

Adaptive gradient methods have attracted much attention of machine learn...
06/12/2020 ∙ by Xunpeng Huang, et al. ∙ 0 ∙ share

read it
Search-based User Interest Modeling with Lifelong Sequential Behavior Data for Click-Through Rate Prediction

Rich user behavior data has been proven to be of great value for click-t...
06/10/2020 ∙ by Pi Qi, et al. ∙ 0 ∙ share

read it
Resisting the Distracting-factors in Pedestrian Detection

Pedestrian detection has been heavily studied in the last decade due to ...
05/15/2020 ∙ by Zhe Wang, et al. ∙ 0 ∙ share

read it
ViTAA: Visual-Textual Attributes Alignment in Person Search by Natural Language

Person search by natural language aims at retrieving a specific person i...
05/15/2020 ∙ by Zhe Wang, et al. ∙ 1 ∙ share

read it
Non-asymptotic Convergence Analysis of Two Time-scale (Natural) Actor-Critic Algorithms

As an important type of reinforcement learning algorithms, actor-critic ...
05/07/2020 ∙ by Tengyu Xu, et al. ∙ 0 ∙ share

read it
Improving Sample Complexity Bounds for Actor-Critic Algorithms

The actor-critic (AC) algorithm is a popular method to find an optimal p...
04/27/2020 ∙ by Tengyu Xu, et al. ∙ 8 ∙ share

read it
Differential Network Learning Beyond Data Samples

Learning the change of statistical dependencies between random variables...
04/24/2020 ∙ by Arshdeep Sekhon, et al. ∙ 1 ∙ share

read it
Exploring Trade-offs in Dynamic Task Triggering for Loosely Coupled Scientific Workflows

In order to achieve near-time insights, scientific workflows tend to be ...
04/22/2020 ∙ by Zhe Wang, et al. ∙ 0 ∙ share

read it
Hercules: An Autonomous Logistic Vehicle for Contact-less Goods Transportation During the COVID-19 Outbreak

Since December 2019, the coronavirus disease 2019 (COVID-19) has spread ...
04/16/2020 ∙ by Tianyu Liu, et al. ∙ 9 ∙ share

read it
AdaStereo: A Simple and Efficient Approach for Adaptive Stereo Matching

In this paper, we attempt to solve the domain adaptation problem for dee...
04/09/2020 ∙ by Xiao Song, et al. ∙ 2 ∙ share

read it
Predicting Camera Viewpoint Improves Cross-dataset Generalization for 3D Human Pose Estimation

Monocular estimation of 3d human pose has attracted increased attention ...
04/07/2020 ∙ by Zhe Wang, et al. ∙ 9 ∙ share

read it
Proximal Gradient Algorithm with Momentum and Flexible Parameter Restart for Nonconvex Optimization

Various types of parameter restart schemes have been proposed for accele...
02/26/2020 ∙ by Yi Zhou, et al. ∙ 0 ∙ share

read it
Hierarchical Transformer Network for Utterance-level Emotion Recognition

While there have been significant advances in de-tecting emotions in tex...
02/18/2020 ∙ by Qingbiao Li, et al. ∙ 0 ∙ share

read it
SegVoxelNet: Exploring Semantic Context and Depth-aware Features for 3D Vehicle Detection from Point Cloud

3D vehicle detection based on point cloud is a challenging task in real-...
02/13/2020 ∙ by Hongwei Yi, et al. ∙ 12 ∙ share

read it
Reanalysis of Variance Reduced Temporal Difference Learning

Temporal difference (TD) learning is a popular algorithm for policy eval...
01/07/2020 ∙ by Tengyu Xu, et al. ∙ 0 ∙ share

read it
PV-RCNN: Point-Voxel Feature Set Abstraction for 3D Object Detection

We present a novel and high-performance 3D object detection framework, n...
12/31/2019 ∙ by Shaoshuai Shi, et al. ∙ 0 ∙ share

read it
Learning Depth-Guided Convolutions for Monocular 3D Object Detection

3D object detection from a single image without LiDAR is a challenging t...
12/10/2019 ∙ by Mingyu Ding, et al. ∙ 28 ∙ share

read it
Every Frame Counts: Joint Learning of Video Segmentation and Optical Flow

A major challenge for video semantic segmentation is the lack of labeled...
11/28/2019 ∙ by Mingyu Ding, et al. ∙ 5 ∙ share

read it
Improved Zeroth-Order Variance Reduced Algorithms and Analysis for Nonconvex Optimization

Two types of zeroth-order stochastic algorithms have recently been desig...
10/27/2019 ∙ by Kaiyi Ji, et al. ∙ 36 ∙ share

read it
Faster Stochastic Algorithms via History-Gradient Aided Batch Size Adaptation

Various schemes for adapting batch size have been recently proposed to a...
10/21/2019 ∙ by Kaiyi Ji, et al. ∙ 22 ∙ share

read it
RiWalk: Fast Structural Node Embedding via Role Identification

Nodes performing different functions in a network have different roles, ...
10/15/2019 ∙ by Xuewei Ma, et al. ∙ 0 ∙ share

read it
A Generalized Training Approach for Multiagent Learning

This paper investigates a population-based training regime based on game...
09/27/2019 ∙ by Paul Müller, et al. ∙ 20 ∙ share

read it
Variable Population Memetic Search: A Case Study on the Critical Node Problem

Population-based memetic algorithms have been successfully applied to so...
09/12/2019 ∙ by Yangming Zhou, et al. ∙ 0 ∙ share

read it
Robust Multi-Modality Multi-Object Tracking

Multi-sensor perception is crucial to ensure the reliability and accurac...
09/09/2019 ∙ by Wenwei Zhang, et al. ∙ 4 ∙ share

read it
FocusNet: Imbalanced Large and Small Organ Segmentation with an End-to-End Deep Neural Network for Head and Neck CT Images

In this paper, we propose an end-to-end deep neural network for solving ...
07/28/2019 ∙ by Yunhe Gao, et al. ∙ 5 ∙ share

read it
Part-A^2 Net: 3D Part-Aware and Aggregation Neural Network for Object Detection from Point Cloud

In this paper, we propose the part-aware and aggregation neural network ...
07/08/2019 ∙ by Shaoshuai Shi, et al. ∙ 0 ∙ share

read it
Model-free posterior inference on the area under the receiver operating characteristic curve

The area under the receiver operating characteristic curve (AUC) serves ...
06/19/2019 ∙ by Zhe Wang, et al. ∙ 0 ∙ share

read it
Geometric Pose Affordance: 3D Human Pose with Scene Constraints

Full 3D estimation of human pose from a single image remains a challengi...
05/19/2019 ∙ by Zhe Wang, et al. ∙ 0 ∙ share

read it
Momentum Schemes with Stochastic Variance Reduction for Nonconvex Composite Optimization

Two new stochastic variance-reduced algorithms named SARAH and SPIDER ha...
02/07/2019 ∙ by Yi Zhou, et al. ∙ 0 ∙ share

read it
Improving Model Robustness with Transformation-Invariant Attacks

Vulnerability of neural networks under adversarial attacks has raised se...
01/31/2019 ∙ by Houpu Yao, et al. ∙ 0 ∙ share

read it
A^2-Net: Molecular Structure Estimation from Cryo-EM Density Volumes

Constructing of molecular structural models from Cryo-Electron Microscop...
01/03/2019 ∙ by Kui Xu, et al. ∙ 0 ∙ share

read it
Adaptive Deployment for UAV-Aided Communication Networks

Unmanned aerial vehicle (UAV) as an aerial base station is a promising t...
12/08/2018 ∙ by Zhe Wang, et al. ∙ 0 ∙ share

read it
Training Multi-Task Adversarial Network For Extracting Noise-Robust Speaker Embedding

Under noisy environments, to achieve the robust performance of speaker r...
11/23/2018 ∙ by Jianfeng Zhou, et al. ∙ 0 ∙ share

read it
SpiderBoost: A Class of Faster Variance-reduced Algorithms for Nonconvex Optimization

There has been extensive research on developing stochastic variance redu...
10/25/2018 ∙ by Zhe Wang, et al. ∙ 9 ∙ share

read it
Cubic Regularization with Momentum for Nonconvex Optimization

Momentum is a popular technique to accelerate the convergence in practic...
10/09/2018 ∙ by Zhe Wang, et al. ∙ 4 ∙ share

read it
A Two-Stage Method for Skin Lesion Analysis

This report summarises our method and validation results for the ISIC Ch...
09/11/2018 ∙ by Chengyao Qian, et al. ∙ 0 ∙ share

read it
NNCubes: Learned Structures for Visual Data Exploration

Visual exploration of large multidimensional datasets has seen tremendou...
08/27/2018 ∙ by Zhe Wang, et al. ∙ 0 ∙ share

read it
A Note on Inexact Condition for Cubic Regularized Newton's Method

This note considers the inexact cubic-regularized Newton's method (CR), ...
08/22/2018 ∙ by Zhe Wang, et al. ∙ 0 ∙ share

read it
Convergence of Cubic Regularization for Nonconvex Optimization under KL Property

Cubic-regularized Newton's method (CR) is a popular algorithm that guara...
08/22/2018 ∙ by Yi Zhou, et al. ∙ 2 ∙ share

read it
Pose Guided Human Video Generation

Due to the emergence of Generative Adversarial Networks, video synthesis...
07/30/2018 ∙ by Ceyuan Yang, et al. ∙ 0 ∙ share

read it
Knowledge Compilation in Multi-Agent Epistemic Logics

Epistemic logics are a primary formalism for multi-agent systems but maj...
06/27/2018 ∙ by Liangda Fang, et al. ∙ 0 ∙ share

read it
Learnable Histogram: Statistical Context Features for Deep Neural Networks

Statistical features, such as histogram, Bag-of-Words (BoW) and Fisher V...
04/25/2018 ∙ by Zhe Wang, et al. ∙ 0 ∙ share

read it
Variational Disparity Estimation Framework for Plenoptic Image

This paper presents a computational framework for accurately estimating ...
04/18/2018 ∙ by Trung-Hieu Tran, et al. ∙ 0 ∙ share

read it

Zhe Wang

Featured Co-authors