b'Yu Zheng'

research

∙ 09/17/2023

Gibbs Sampling using Anti-correlation Gaussian Data Augmentation, with Applications to L1-ball-type Models

L1-ball-type priors are a recent generalization of the spike-and-slab pr...

0 Yu Zheng, et al. ∙

research

∙ 09/06/2023

Spatio-Temporal Contrastive Self-Supervised Learning for POI-level Crowd Flow Inference

Accurate acquisition of crowd flow at Points of Interest (POIs) is pivot...

0 Songyu Ke, et al. ∙

research

∙ 09/03/2023

Streaming and Query Once Space Complexity of Longest Increasing Subsequence

Longest Increasing Subsequence (LIS) is a fundamental problem in combina...

0 Xin Li, et al. ∙

research

∙ 08/24/2023

UNISOUND System for VoxCeleb Speaker Recognition Challenge 2023

This report describes the UNISOUND submission for Track1 and Track2 of V...

0 Yu Zheng, et al. ∙

research

∙ 08/23/2023

Adaptive Encoding Strategies for Erasing-Based Lossless Floating-Point Compression

Lossless floating-point time series compression is crucial for a wide ra...

0 Ruiyuan Li, et al. ∙

research

∙ 07/17/2023

Correlation-aware Spatial-Temporal Graph Learning for Multivariate Time-series Anomaly Detection

Multivariate time-series anomaly detection is critically important in ma...

0 Yu Zheng, et al. ∙

research

∙ 06/28/2023

Erasing-based lossless compression method for streaming floating-point time series

There are a prohibitively large number of floating-point time series dat...

0 Ruiyuan Li, et al. ∙

research

∙ 06/20/2023

End-to-end 2D-3D Registration between Image and LiDAR Point Cloud for Vehicle Localization

Robot localization using a previously built map is essential for a varie...

0 Guangming Wang, et al. ∙

research

∙ 06/13/2023

Finding the Missing-half: Graph Complementary Learning for Homophily-prone and Heterophily-prone Graphs

Real-world graphs generally have only one kind of tendency in their conn...

1 Yizhen Zheng, et al. ∙

research

∙ 05/30/2023

Graph Neural Processes for Spatio-Temporal Extrapolation

We study the task of spatio-temporal extrapolation that generates data a...

0 Junfeng Hu, et al. ∙

research

∙ 05/22/2023

Road Planning for Slums via Deep Reinforcement Learning

Millions of slum dwellers suffer from poor accessibility to urban servic...

0 Yu Zheng, et al. ∙

research

∙ 05/17/2023

Crossing the Reality Gap in Tactile-Based Learning

Tactile sensors are believed to be essential in robotic manipulation, an...

0 Ya-Yen Tsai, et al. ∙

research

∙ 04/11/2023

Dexterous In-Hand Manipulation of Slender Cylindrical Objects through Deep Reinforcement Learning with Tactile Sensing

Continuous in-hand manipulation is an important physical interaction ski...

0 Wenbin Hu, et al. ∙

research

∙ 03/30/2023

Linear Insertion Deletion Codes in the High-Noise and High-Rate Regimes

This work continues the study of linear error correcting codes against a...

0 Kuan Cheng, et al. ∙

research

∙ 03/25/2023

Spatio-Temporal Graph Neural Networks for Predictive Learning in Urban Computing: A Survey

With the development of sophisticated sensors and large database technol...

0 Guangyin Jin, et al. ∙

research

∙ 03/24/2023

Curricular Contrastive Regularization for Physics-aware Single Image Dehazing

Considering the ill-posed nature, contrastive regularization has been de...

0 Yu Zheng, et al. ∙

research

∙ 03/23/2023

Semantic Ray: Learning a Generalizable Semantic Field with Cross-Reprojection Attention

In this paper, we aim to learn a semantic radiance field from multiple s...

0 Fangfu Liu, et al. ∙

research

∙ 01/27/2023

Learning 6-DoF Fine-grained Grasp Detection Based on Part Affordance Grounding

Robotic grasping is a fundamental ability for a robot to interact with t...

6 Yaoxian Song, et al. ∙

research

∙ 12/07/2022

Spatio-Temporal Self-Supervised Learning for Traffic Flow Prediction

Robust prediction of citywide traffic flows at different time periods pl...

0 Jiahao Ji, et al. ∙

research

∙ 11/29/2022

AirFormer: Predicting Nationwide Air Quality in China with Transformers

Air pollution is a crucial issue affecting human health and livelihoods,...

0 Yuxuan Liang, et al. ∙

research

∙ 11/28/2022

Toward Global Sensing Quality Maximization: A Configuration Optimization Scheme for Camera Networks

The performance of a camera network monitoring a set of targets depends ...

0 Xuechao Zhang, et al. ∙

research

∙ 11/09/2022

Safety-Critical Optimal Control for Robotic Manipulators in A Cluttered Environment

Designing safety-critical control for robotic manipulators is challengin...

0 Xuda Ding, et al. ∙

research

∙ 10/30/2022

Multi-view Multi-label Anomaly Network Traffic Classification based on MLP-Mixer Neural Network

Network traffic classification is the basis of many network security app...

0 Yu Zheng, et al. ∙

research

∙ 10/18/2022

FedForgery: Generalized Face Forgery Detection with Residual Federated Learning

With the continuous development of deep learning in the field of image g...

2 Decheng Liu, et al. ∙

research

∙ 10/18/2022

Deep Data Augmentation for Weed Recognition Enhancement: A Diffusion Probabilistic Model and Transfer Learning Based Approach

Weed management plays an important role in many modern agricultural appl...

8 Dong Chen, et al. ∙

research

∙ 10/17/2022

Unifying Graph Contrastive Learning with Flexible Contextual Scopes

Graph contrastive learning (GCL) has recently emerged as an effective le...

0 Yizhen Zheng, et al. ∙

research

∙ 10/12/2022

THUEE system description for NIST 2020 SRE CTS challenge

This paper presents the system description of the THUEE team for the NIS...

1 Yu Zheng, et al. ∙

research

∙ 09/23/2022

The SpeakIn Speaker Verification System for Far-Field Speaker Verification Challenge 2022

This paper describes speaker verification (SV) systems submitted by the ...

0 Yu Zheng, et al. ∙

research

∙ 09/22/2022

The SpeakIn System Description for CNSRC2022

This report describes our speaker verification systems for the tasks of ...

0 Yu Zheng, et al. ∙

research

∙ 09/19/2022

On Relaxed Locally Decodable Codes for Hamming and Insertion-Deletion Errors

Locally Decodable Codes (LDCs) are error-correcting codes C:Σ^n→Σ^m with...

0 Alex Block, et al. ∙

research

∙ 09/18/2022

Dual Contrastive Network for Sequential Recommendation with User and Item-Centric Perspectives

With the outbreak of today's streaming data, sequential recommendation i...

0 Guanyu Lin, et al. ∙

research

∙ 09/05/2022

ADTR: Anomaly Detection Transformer with Feature Reconstruction

Anomaly detection with only prior knowledge from normal samples attracts...

57 Zhiyuan You, et al. ∙

research

∙ 08/26/2022

Causal Inference in Recommender Systems: A Survey and Future Directions

Existing recommender systems extract the user preference based on learni...

0 Chen Gao, et al. ∙

research

∙ 08/10/2022

DVR: Micro-Video Recommendation Optimizing Watch-Time-Gain under Duration Bias

Recommender systems are prone to be misled by biases in the data. Models...

0 Yu Zheng, et al. ∙

research

∙ 07/31/2022

DA^2 Dataset: Toward Dexterity-Aware Dual-Arm Grasping

In this paper, we introduce DA^2, the first large-scale dual-arm dexteri...

8 Guangyao Zhai, et al. ∙

research

∙ 06/08/2022

A Unified Model for Multi-class Anomaly Detection

Despite the rapid advance of unsupervised anomaly detection, existing me...

15 Zhiyuan You, et al. ∙

research

∙ 06/03/2022

Rethinking and Scaling Up Graph Contrastive Learning: An Extremely Efficient Approach with Group Discrimination

Graph contrastive learning (GCL) alleviates the heavy reliance on label ...

8 Yizhen Zheng, et al. ∙

research

∙ 05/31/2022

A Cross-City Federated Transfer Learning Framework: A Case Study on Urban Region Profiling

Data insufficiency problem (i.e., data missing and label scarcity issues...

0 Gaode Chen, et al. ∙

research

∙ 04/18/2022

Configuration-Aware Safe Control for Mobile Robotic Arm with Control Barrier Functions

Collision avoidance is a widely investigated topic in robotic applicatio...

0 Fan Ding, et al. ∙

research

∙ 04/12/2022

HyperDet3D: Learning a Scene-conditioned 3D Object Detector

A bathtub in a library, a sink in an office, a bed in a laundry room – t...

0 Yu Zheng, et al. ∙

research

∙ 02/17/2022

Multivariate Time Series Forecasting with Dynamic Graph Neural ODEs

Multivariate time series forecasting has long received significant atten...

0 Ming Jin, et al. ∙

research

∙ 02/11/2022

From Unsupervised to Few-shot Graph Anomaly Detection: A Multi-scale Contrastive Learning Approach

Anomaly detection from graph data is an important data mining task in ma...

0 Yu Zheng, et al. ∙

research

∙ 01/17/2022

Towards Unsupervised Deep Graph Structure Learning

In recent years, graph neural networks (GNNs) have emerged as a successf...

0 Yixin Liu, et al. ∙

research

∙ 11/01/2021

Exponential Lower Bounds for Locally Decodable and Correctable Codes for Insertions and Deletions

Locally Decodable Codes (LDCs) are error-correcting codes for which indi...

0 Jeremiah Blocki, et al. ∙

research

∙ 10/29/2021

Crowd-sensing Enhanced Parking Patrol using Trajectories of Sharing Bikes

Illegal vehicle parking is a common urban problem faced by major cities ...

3 Tianfu He, et al. ∙

research

∙ 10/19/2021

Rep Works in Speaker Verification

Multi-branch convolutional neural network architecture has raised lots o...

0 Yufeng Ma, et al. ∙

research

∙ 10/11/2021

Multi-query multi-head attention pooling and Inter-topK penalty for speaker verification

This paper describes the multi-query multi-head attention (MQMHA) poolin...

0 Miao Zhao, et al. ∙

research

∙ 10/10/2021

Poformer: A simple pooling transformer for speaker verification

Most recent speaker verification systems are based on extracting speaker...

0 Yufeng Ma, et al. ∙

research

∙ 10/08/2021

Traffic Flow Forecasting with Spatial-Temporal Graph Diffusion Network

Accurate forecasting of citywide traffic flow has been playing critical ...

0 Xiyue Zhang, et al. ∙

research

∙ 09/27/2021

Graph Neural Networks for Recommender Systems: Challenges, Methods, and Directions

Recommender system is one of the most important information services on ...

0 Chen Gao, et al. ∙

Yu Zheng

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