b'Tianyi Zhang'

Faster Cut-Equivalent Trees in Simple Graphs

Let G = (V, E) be an undirected connected simple graph on n vertices. A ...
06/07/2021 ∙ by Tianyi Zhang, et al. ∙ 0 ∙ share

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PSRR-MaxpoolNMS: Pyramid Shifted MaxpoolNMS with Relationship Recovery

Non-maximum Suppression (NMS) is an essential postprocessing step in mod...
05/27/2021 ∙ by Tianyi Zhang, et al. ∙ 0 ∙ share

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On the Inductive Bias of Masked Language Modeling: From Statistical to Syntactic Dependencies

We study how masking and predicting tokens in an unsupervised fashion ca...
04/12/2021 ∙ by Tianyi Zhang, et al. ∙ 0 ∙ share

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Learning to Stop with Surprisingly Few Samples

We consider a discounted infinite horizon optimal stopping problem. If t...
02/19/2021 ∙ by Daniel Russo, et al. ∙ 0 ∙ share

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Physical Wireless Resource Virtualization for Software-Defined Whole-Stack Slicing

Radio access network (RAN) virtualization is gaining more and more groun...
12/23/2020 ∙ by Matthias Sander-Frigau, et al. ∙ 0 ∙ share

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RMT: Rule-based Metamorphic Testing for Autonomous Driving Models

Deep neural network models are widely used for perception and control in...
12/19/2020 ∙ by Yao Deng, et al. ∙ 0 ∙ share

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Generative Adversarial Network based Heuristics for Sampling-based Path Planning

Sampling-based path planning is a popular methodology for robot path pla...
12/07/2020 ∙ by Tianyi Zhang, et al. ∙ 27 ∙ share

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Design Paradigms Based on Spring Agonists for Underactuated Robot Hands: Concepts and Application

In this paper, we focus on a rarely used paradigm in the design of under...
11/03/2020 ∙ by Tianjian Chen, et al. ∙ 0 ∙ share

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Exempla Gratis (E.G.): Code Examples for Free

Modern software engineering often involves using many existing APIs, bot...
11/03/2020 ∙ by Celeste Barnaby, et al. ∙ 0 ∙ share

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An ensemble learning approach for software semantic clone detection

Code clone is a serious problem in software and has the potential to sof...
10/09/2020 ∙ by Min Fu, et al. ∙ 0 ∙ share

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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

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