b'Qin Zhang'

research

∙ 08/10/2023

𝒢^2Pxy: Generative Open-Set Node Classification on Graphs with Proxy Unknowns

Node classification is the task of predicting the labels of unlabeled no...

0 Qin Zhang, et al. ∙

research

∙ 08/08/2023

Real-time Strawberry Detection Based on Improved YOLOv5s Architecture for Robotic Harvesting in open-field environment

This study proposed a YOLOv5-based custom object detection model to dete...

0 Zixuan He, et al. ∙

research

∙ 04/11/2023

Design, Integration, and Field Evaluation of a Robotic Blossom Thinning System for Tree Fruit Crops

The US apple industry relies heavily on semi-skilled manual labor force ...

0 Uddhav Bhattarai, et al. ∙

research

∙ 02/23/2023

Auto-HeG: Automated Graph Neural Network on Heterophilic Graphs

Graph neural architecture search (NAS) has gained popularity in automati...

0 Xin Zheng, et al. ∙

research

∙ 01/28/2023

SaFormer: A Conditional Sequence Modeling Approach to Offline Safe Reinforcement Learning

Offline safe RL is of great practical relevance for deploying agents in ...

9 Qin Zhang, et al. ∙

research

∙ 01/26/2023

Collaborative Regret Minimization in Multi-Armed Bandits

In this paper, we study the collaborative learning model, which concerns...

0 Nikolai Karpov, et al. ∙

research

∙ 12/21/2022

Lightweight Monocular Depth Estimation

Monocular depth estimation can play an important role in addressing the ...

0 Ruilin Ma, et al. ∙

research

∙ 12/12/2022

Evaluating Model-free Reinforcement Learning toward Safety-critical Tasks

Safety comes first in many real-world applications involving autonomous ...

9 Linrui zhang, et al. ∙

research

∙ 11/15/2022

A Survey for Efficient Open Domain Question Answering

Open domain question answering (ODQA) is a longstanding task aimed at an...

16 Qin Zhang, et al. ∙

research

∙ 09/08/2022

Joint Optimization of STAR-RIS Assisted UAV Communication Systems

In this letter, we study the simultaneously transmitting and reflecting ...

0 Qin Zhang, et al. ∙

research

∙ 08/21/2022

Semantic-enhanced Image Clustering

Image clustering is an important, and open challenge task in computer vi...

0 Shaotian Cai, et al. ∙

research

∙ 08/18/2022

Communication-Efficient Collaborative Best Arm Identification

We investigate top-m arm identification, a basic problem in bandit theor...

0 Nikolai Karpov, et al. ∙

research

∙ 07/16/2022

Collaborative Best Arm Identification with Limited Communication on Non-IID Data

In this paper, we study the tradeoffs between time-speedup and the numbe...

0 Nikolai Karpov, et al. ∙

research

∙ 06/17/2022

SafeRL-Kit: Evaluating Efficient Reinforcement Learning Methods for Safe Autonomous Driving

Safe reinforcement learning (RL) has achieved significant success on ris...

14 Linrui zhang, et al. ∙

research

∙ 04/07/2022

Unsupervised Quantized Prosody Representation for Controllable Speech Synthesis

In this paper, we propose a novel prosody disentangle method for prosodi...

0 Yutian Wang, et al. ∙

research

∙ 03/17/2022

Deep Unsupervised Hashing with Latent Semantic Components

Deep unsupervised hashing has been appreciated in the regime of image re...

0 Qinghong Lin, et al. ∙

research

∙ 09/05/2021

A Two-stage Complex Network using Cycle-consistent Generative Adversarial Networks for Speech Enhancement

Cycle-consistent generative adversarial networks (CycleGAN) have shown t...

0 Guochen Yu, et al. ∙

research

∙ 08/17/2021

Learning to Cluster via Same-Cluster Queries

We study the problem of learning to cluster data points using an oracle ...

0 Yi Li, et al. ∙

research

∙ 08/16/2021

Deep Self-Adaptive Hashing for Image Retrieval

Hashing technology has been widely used in image retrieval due to its co...

0 Qinghong Lin, et al. ∙

research

∙ 08/15/2021

Batched Thompson Sampling for Multi-Armed Bandits

We study Thompson Sampling algorithms for stochastic multi-armed bandits...

0 Nikolai Karpov, et al. ∙

research

∙ 07/28/2021

CycleGAN-based Non-parallel Speech Enhancement with an Adaptive Attention-in-attention Mechanism

Non-parallel training is a difficult but essential task for DNN-based sp...

0 Guochen Yu, et al. ∙

research

∙ 12/02/2020

Instance-Sensitive Algorithms for Pure Exploration in Multinomial Logit Bandit

Motivated by real-world applications such as fast fashion retailing and ...

0 Nikolai Karpov, et al. ∙

research

∙ 11/06/2020

A New Inference algorithm of Dynamic Uncertain Causality Graph based on Conditional Sampling Method for Complex Cases

Dynamic Uncertain Causality Graph(DUCG) is a recently proposed model for...

0 Hao Nie, et al. ∙

research

∙ 07/09/2020

Multinomial Logit Bandit with Low Switching Cost

We study multinomial logit bandit with limited adaptivity, where the alg...

4 Kefan Dong, et al. ∙

research

∙ 04/20/2020

Collaborative Top Distribution Identifications with Limited Interaction

We consider the following problem in this paper: given a set of n distri...

0 Nikolai Karpov, et al. ∙

research

∙ 07/30/2019

The Use of Agricultural Robots in Orchard Management

Book chapter that summarizes recent research on agricultural robotics in...

0 Qin Zhang, et al. ∙

research

∙ 04/05/2019

Collaborative Learning with Limited Interaction: Tight Bounds for Distributed Exploration in Multi-Armed Bandits

Best arm identification (or, pure exploration) in multi-armed bandits is...

0 Chao Tao, et al. ∙

research

∙ 03/13/2019

Distributed and Streaming Linear Programming in Low Dimensions

We study linear programming and general LP-type problems in several big ...

0 Sepehr Assadi, et al. ∙

research

∙ 10/29/2018

Distinct Sampling on Streaming Data with Near-Duplicates

In this paper we study how to perform distinct sampling in the streaming...

0 Jiecao Chen, et al. ∙

research

∙ 10/20/2018

MinJoin: Efficient Edit Similarity Joins via Local Hash Minimums

In this paper we study edit similarity joins, in which we are given a se...

0 Haoyu Zhang, et al. ∙

research

∙ 07/02/2018

Distributed Statistical Estimation of Matrix Products with Applications

We consider statistical estimations of a matrix product over the integer...

0 David P. Woodruff, et al. ∙

research

∙ 05/24/2018

A Practical Algorithm for Distributed Clustering and Outlier Detection

We study the classic k-means/median clustering, which are fundamental pr...

0 Jiecao Chen, et al. ∙

research

∙ 05/23/2018

Tight Bounds for Collaborative PAC Learning via Multiplicative Weights

We study the collaborative PAC learning problem recently proposed in Blu...

0 Jiecao Chen, et al. ∙

research

∙ 02/04/2018

Smooth q-Gram, and Its Applications to Detection of Overlaps among Long, Error-Prone Sequencing Reads

We propose smooth q-gram, the first variant of q-gram that captures q-gr...

0 Haoyu Zhang, et al. ∙

research

∙ 05/19/2017

Prediction of Sea Surface Temperature using Long Short-Term Memory

This letter adopts long short-term memory(LSTM) to predict sea surface t...

0 Qin Zhang, et al. ∙

Qin Zhang

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