Tianyi Zhang

ICS-Assist: Intelligent Customer Inquiry Resolution Recommendation in Online Customer Service for Large E-Commerce Businesses

Efficient and appropriate online customer service is essential to large ...
08/22/2020 ∙ by Min Fu, et al. ∙ 0 ∙ share

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Modeling the Field Value Variations and Field Interactions Simultaneously for Fraud Detection

With the explosive growth of e-commerce, online transaction fraud has be...
08/08/2020 ∙ by Dongbo Xi, et al. ∙ 0 ∙ share

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A One-step Approach to Covariate Shift Adaptation

A default assumption in many machine learning scenarios is that the trai...
07/08/2020 ∙ by Tianyi Zhang, et al. ∙ 0 ∙ share

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Revisiting Few-sample BERT Fine-tuning

We study the problem of few-sample fine-tuning of BERT contextual repres...
06/10/2020 ∙ by Tianyi Zhang, et al. ∙ 0 ∙ share

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Demystifying Orthogonal Monte Carlo and Beyond

Orthogonal Monte Carlo (OMC) is a very effective sampling algorithm impo...
05/27/2020 ∙ by Han Lin, et al. ∙ 10 ∙ share

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Stereo Endoscopic Image Super-Resolution Using Disparity-Constrained Parallel Attention

With the popularity of stereo cameras in computer assisted surgery techn...
03/19/2020 ∙ by Tianyi Zhang, et al. ∙ 3 ∙ share

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A Scaling Algorithm for Weighted f-Factors in General Graphs

We study the maximum weight perfect f-factor problem on any general simp...
03/17/2020 ∙ by Ran Duan, et al. ∙ 0 ∙ share

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Supporting OpenMP 5.0 Tasks in hpxMP – A study of an OpenMP implementation within Task Based Runtime Systems

OpenMP has been the de facto standard for single node parallelism for mo...
02/19/2020 ∙ by Tianyi Zhang, et al. ∙ 0 ∙ share

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Identifying Mislabeled Data using the Area Under the Margin Ranking

Not all data in a typical training set help with generalization; some sa...
01/28/2020 ∙ by Geoff Pleiss, et al. ∙ 26 ∙ share

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Scalable NAS with Factorizable Architectural Parameters

Neural architecture search (NAS) is an emerging topic in machine learnin...
12/31/2019 ∙ by Lanfei Wang, et al. ∙ 16 ∙ share

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Mitigating Overfitting in Supervised Classification from Two Unlabeled Datasets: A Consistent Risk Correction Approach

From two unlabeled (U) datasets with different class priors, we can trai...
10/20/2019 ∙ by Nan Lu, et al. ∙ 0 ∙ share

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QPyTorch: A Low-Precision Arithmetic Simulation Framework

Low-precision training reduces computational cost and produces efficient...
10/09/2019 ∙ by Tianyi Zhang, et al. ∙ 0 ∙ share

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Fully Dynamic Maximal Independent Set in Expected Poly-Log Update Time

In the fully dynamic maximal independent set (MIS) problem our goal is t...
09/08/2019 ∙ by Shiri Chechik, et al. ∙ 0 ∙ share

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Analyzing and Supporting Adaptation of Online Code Examples

Developers often resort to online Q&A forums such as Stack Overflow (SO)...
05/28/2019 ∙ by Tianyi Zhang, et al. ∙ 0 ∙ share

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Fixed-price Diffusion Mechanism Design

We consider a fixed-price mechanism design setting where a seller sells ...
05/14/2019 ∙ by Tianyi Zhang, et al. ∙ 6 ∙ share

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SWALP : Stochastic Weight Averaging in Low-Precision Training

Low precision operations can provide scalability, memory savings, portab...
04/26/2019 ∙ by Guandao Yang, et al. ∙ 10 ∙ share

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BERTScore: Evaluating Text Generation with BERT

We propose BERTScore, an automatic evaluation metric for text generation...
04/21/2019 ∙ by Tianyi Zhang, et al. ∙ 0 ∙ share

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An Introduction to hpxMP -- A Modern OpenMP Implementation Leveraging Asynchronous Many-Tasking System

Asynchronous Many-task (AMT) runtime systems have gained increasing acce...
03/07/2019 ∙ by Tianyi Zhang, et al. ∙ 0 ∙ share

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Simplifying Graph Convolutional Networks

Graph Convolutional Networks (GCNs) and their variants have experienced ...
02/19/2019 ∙ by Felix Wu, et al. ∙ 0 ∙ share

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Active Inductive Logic Programming for Code Search

Modern search techniques either cannot efficiently incorporate human fee...
12/13/2018 ∙ by Aishwarya Sivaraman, et al. ∙ 0 ∙ share

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BadLink: Combining Graph and Information-Theoretical Features for Online Fraud Group Detection

Frauds severely hurt many kinds of Internet businesses. Group-based frau...
05/25/2018 ∙ by Yikun Ban, et al. ∙ 0 ∙ share

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TCP Decoupling for Next Generation Communication System

In traditional networks, interfaces of network nodes are duplex. But, em...
04/08/2018 ∙ by Xiaohui Chen, et al. ∙ 0 ∙ share

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Stochastic Gradient Hamiltonian Monte Carlo with Variance Reduction for Bayesian Inference

Gradient-based Monte Carlo sampling algorithms, like Langevin dynamics a...
03/29/2018 ∙ by Zhize Li, et al. ∙ 0 ∙ share

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Decoupled Spatial Neural Attention for Weakly Supervised Semantic Segmentation

Weakly supervised semantic segmentation receives much research attention...
03/07/2018 ∙ by Tianyi Zhang, et al. ∙ 0 ∙ share

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Near-linear Time Algorithms for Approximate Minimum Degree Spanning Trees

Given a graph G = (V, E), n=|V|, m=|E|, we wish to compute a spanning tr...
12/26/2017 ∙ by Ran Duan, et al. ∙ 0 ∙ share

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Exploring home robot capabilities by medium fidelity prototyping

In order for autonomous robots to be able to support people's well-being...
10/04/2017 ∙ by Martin Cooney, et al. ∙ 0 ∙ share

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Tianyi Zhang

Featured Co-authors

Chunhua Shen

Masashi Sugiyama

Wei Xu

Qi Tian

Jie Yang

Jie Zhou

Jian Li

Jian Yang

Xin Liu

Li Chen

Jianfei Cai

ICS-Assist: Intelligent Customer Inquiry Resolution Recommendation in Online Customer Service for Large E-Commerce Businesses

Modeling the Field Value Variations and Field Interactions Simultaneously for Fraud Detection

A One-step Approach to Covariate Shift Adaptation

Revisiting Few-sample BERT Fine-tuning

Demystifying Orthogonal Monte Carlo and Beyond

Stereo Endoscopic Image Super-Resolution Using Disparity-Constrained Parallel Attention

A Scaling Algorithm for Weighted f-Factors in General Graphs

Supporting OpenMP 5.0 Tasks in hpxMP – A study of an OpenMP implementation within Task Based Runtime Systems

Identifying Mislabeled Data using the Area Under the Margin Ranking

Scalable NAS with Factorizable Architectural Parameters

Mitigating Overfitting in Supervised Classification from Two Unlabeled Datasets: A Consistent Risk Correction Approach

QPyTorch: A Low-Precision Arithmetic Simulation Framework

Fully Dynamic Maximal Independent Set in Expected Poly-Log Update Time

Analyzing and Supporting Adaptation of Online Code Examples

Fixed-price Diffusion Mechanism Design

SWALP : Stochastic Weight Averaging in Low-Precision Training

BERTScore: Evaluating Text Generation with BERT

An Introduction to hpxMP -- A Modern OpenMP Implementation Leveraging Asynchronous Many-Tasking System

Simplifying Graph Convolutional Networks

Active Inductive Logic Programming for Code Search

BadLink: Combining Graph and Information-Theoretical Features for Online Fraud Group Detection

TCP Decoupling for Next Generation Communication System

Stochastic Gradient Hamiltonian Monte Carlo with Variance Reduction for Bayesian Inference

Decoupled Spatial Neural Attention for Weakly Supervised Semantic Segmentation

Near-linear Time Algorithms for Approximate Minimum Degree Spanning Trees

Exploring home robot capabilities by medium fidelity prototyping