b'Zhi Chen'

research

∙ 08/09/2023

CLEVA: Chinese Language Models EVAluation Platform

With the continuous emergence of Chinese Large Language Models (LLMs), h...

0 Yanyang Li, et al. ∙

research

∙ 08/06/2023

Cal-SFDA: Source-Free Domain-adaptive Semantic Segmentation with Differentiable Expected Calibration Error

The prevalence of domain adaptive semantic segmentation has prompted con...

0 Zixin Wang, et al. ∙

research

∙ 08/01/2023

Zero-Shot Learning by Harnessing Adversarial Samples

Zero-Shot Learning (ZSL) aims to recognize unseen classes by generalizin...

0 Zhi Chen, et al. ∙

research

∙ 05/14/2023

Provable Multi-instance Deep AUC Maximization with Stochastic Pooling

This paper considers a novel application of deep AUC maximization (DAM) ...

0 Dixain Zhu, et al. ∙

research

∙ 04/23/2023

Missing Values and Imputation in Healthcare Data: Can Interpretable Machine Learning Help?

Missing values are a fundamental problem in data science. Many datasets ...

0 Zhi Chen, et al. ∙

research

∙ 03/28/2023

Understanding and Exploring the Whole Set of Good Sparse Generalized Additive Models

In real applications, interaction between machine learning model and dom...

0 Zhi Chen, et al. ∙

research

∙ 02/10/2023

Deep Seam Prediction for Image Stitching Based on Selection Consistency Loss

Image stitching is to construct panoramic images with wider field of vis...

0 Senmao Cheng, et al. ∙

research

∙ 02/01/2023

Is Stubborn Mining Severe in Imperfect GHOST Bitcoin-like Blockchains? Quantitative Analysis

GHOST, like the longest-chain protocol, is a chain selection protocol an...

0 Haoran Zhu, et al. ∙

research

∙ 01/12/2023

On the Structural Generalization in Text-to-SQL

Exploring the generalization of a text-to-SQL parser is essential for a ...

0 Jieyu Li, et al. ∙

research

∙ 01/08/2023

Cross Far- and Near-field Wireless Communications in Terahertz Ultra-large Antenna Array Systems

Terahertz (THz) band owning the abundant multi-ten-GHz bandwidth is capa...

0 Chong Han, et al. ∙

research

∙ 01/03/2023

Risk-Averse MDPs under Reward Ambiguity

We propose a distributionally robust return-risk model for Markov decisi...

0 Haolin Ruan, et al. ∙

research

∙ 12/04/2022

An ISAC-based Beam Alignment Approach for Enhancing Terahertz Network Coverage

Terahertz (THz) communication can provide high-capacity data transmissio...

0 Wenrong Chen, et al. ∙

research

∙ 12/03/2022

FBG-Based Variable-Length Estimation for Shape Sensing of Extensible Soft Robotic Manipulators

In this paper, we propose a novel variable-length estimation approach fo...

0 Yiang Lu, et al. ∙

research

∙ 09/19/2022

TimberTrek: Exploring and Curating Sparse Decision Trees with Interactive Visualization

Given thousands of equally accurate machine learning (ML) models, how ca...

6 Zijie J. Wang, et al. ∙

research

∙ 09/16/2022

Exploring the Whole Rashomon Set of Sparse Decision Trees

In any given machine learning problem, there may be many models that cou...

1 Rui Xin, et al. ∙

research

∙ 09/12/2022

Robust Data-Driven 3-D Shape Servoing of Unmodeled Continuum Robots Using FBG Sensors in Unstructured Environments

In this paper, we present a novel and generic data-driven method to serv...

0 Yiang Lu, et al. ∙

research

∙ 09/10/2022

OPAL: Ontology-Aware Pretrained Language Model for End-to-End Task-Oriented Dialogue

This paper presents an ontology-aware pretrained language model (OPAL) f...

0 Zhi Chen, et al. ∙

research

∙ 09/06/2022

Profiling Television Watching Behaviour Using Bayesian Hierarchical Joint Models for Time-to-Event and Count Data

Customer churn prediction is a valuable task in many industries. In tele...

3 Rafael A. Moral, et al. ∙

research

∙ 09/05/2022

Federated Zero-Shot Learning for Visual Recognition

Zero-shot learning is a learning regime that recognizes unseen classes b...

0 Zhi Chen, et al. ∙

research

∙ 07/14/2022

Improving Multi-Interest Network with Stable Learning

Modeling users' dynamic preferences from historical behaviors lies at th...

13 Zhaocheng Liu, et al. ∙

research

∙ 07/06/2022

Cooperative Beamforming for RIS-Aided Cell-Free Massive MIMO Networks

The combination of cell-free massive multiple-input multiple-output (CF-...

0 Xinying Ma, et al. ∙

research

∙ 07/06/2022

Beam Selection for RIS-Enabled Terahertz Multi-User MIMO Systems via Multi-Task Learning

Reconfigurable intelligent surface (RIS) and hybrid beamforming have bee...

0 Xinying Ma, et al. ∙

research

∙ 07/06/2022

Nanoscale Reconfigurable Intelligent Surface Design and Performance Analysis for Terahertz Communications

Terahertz (THz) communications have been envisioned as a promising enabl...

0 Xinying Ma, et al. ∙

research

∙ 07/05/2022

GSMFlow: Generation Shifts Mitigating Flow for Generalized Zero-Shot Learning

Generalized Zero-Shot Learning (GZSL) aims to recognize images from both...

7 Zhi Chen, et al. ∙

research

∙ 05/25/2022

DialogZoo: Large-Scale Dialog-Oriented Task Learning

Building unified conversational agents has been a long-standing goal of ...

0 Zhi Chen, et al. ∙

research

∙ 05/22/2022

An Analytical Range-Angle Dependent Beam Focusing Model for Terahertz Linear Antenna Array

This paper considers a scenario in which the Terahertz (THz) transmitter...

0 Lingxiang Li, et al. ∙

research

∙ 04/22/2022

SegDiscover: Visual Concept Discovery via Unsupervised Semantic Segmentation

Visual concept discovery has long been deemed important to improve inter...

0 Haiyang Huang, et al. ∙

research

∙ 04/10/2022

UniDU: Towards A Unified Generative Dialogue Understanding Framework

With the development of pre-trained language models, remarkable success ...

0 Zhi Chen, et al. ∙

research

∙ 03/28/2022

SC^2-PCR: A Second Order Spatial Compatibility for Efficient and Robust Point Cloud Registration

In this paper, we present a second order spatial compatibility (SC^2) me...

0 Zhi Chen, et al. ∙

research

∙ 02/15/2022

Hyper-relationship Learning Network for Scene Graph Generation

Generating informative scene graphs from images requires integrating and...

4 Yibing Zhan, et al. ∙

research

∙ 01/17/2022

WASABI: Widely-Spaced Array and Beamforming Design for Terahertz Range-Angle Secure Communications

Terahertz (THz) communications have naturally promising physical layer s...

0 Weijun Gao, et al. ∙

research

∙ 12/28/2021

DetarNet: Decoupling Translation and Rotation by Siamese Network for Point Cloud Registration

Point cloud registration is a fundamental step for many tasks. In this p...

9 Zhi Chen, et al. ∙

research

∙ 12/09/2021

Few-Shot NLU with Vector Projection Distance and Abstract Triangular CRF

Data sparsity problem is a key challenge of Natural Language Understandi...

0 Su Zhu, et al. ∙

research

∙ 11/10/2021

How to See Hidden Patterns in Metamaterials with Interpretable Machine Learning

Metamaterials are composite materials with engineered geometrical micro-...

51 Zhi Chen, et al. ∙

research

∙ 10/13/2021

Domain Adaptive Semantic Segmentation without Source Data

Domain adaptive semantic segmentation is recognized as a promising techn...

0 Fuming You, et al. ∙

research

∙ 10/03/2021

A Unified 3D Beam Training and Tracking Procedure for Terahertz Communication

Terahertz (THz) communication is considered as an attractive way to over...

0 Boyu Ning, et al. ∙

research

∙ 07/21/2021

A Sparsity Algorithm with Applications to Corporate Credit Rating

In Artificial Intelligence, interpreting the results of a Machine Learni...

0 Dan Wang, et al. ∙

research

∙ 07/07/2021

Mitigating Generation Shifts for Generalized Zero-Shot Learning

Generalized Zero-Shot Learning (GZSL) is the task of leveraging semantic...

0 Zhi Chen, et al. ∙

research

∙ 07/07/2021

Prospective Beamforming Technologies for Ultra-Massive MIMO in Terahertz Communications: A Tutorial

Terahertz (THz) communications with a frequency band 0.1-10 THz are envi...

0 Boyu Ning, et al. ∙

research

∙ 07/06/2021

CausalRec: Causal Inference for Visual Debiasing in Visually-Aware Recommendation

Visually-aware recommendation on E-commerce platforms aims to leverage v...

0 Ruihong Qiu, et al. ∙

research

∙ 06/04/2021

Decoupled Dialogue Modeling and Semantic Parsing for Multi-Turn Text-to-SQL

Recently, Text-to-SQL for multi-turn dialogue has attracted great intere...

0 Zhi Chen, et al. ∙

research

∙ 06/02/2021

LGESQL: Line Graph Enhanced Text-to-SQL Model with Mixed Local and Non-Local Relations

This work aims to tackle the challenging heterogeneous graph encoding pr...

0 Ruisheng Cao, et al. ∙

research

∙ 05/25/2021

Improving THz Coverage for 6G URLLC Services via Exploiting Mobile Computing

Terahertz (THz) communication (0.1-10 THz) is regarded as a promising te...

0 Sha Xie, et al. ∙

research

∙ 05/03/2021

Bring Your Own Codegen to Deep Learning Compiler

Deep neural networks (DNNs) have been ubiquitously applied in many appli...

25 Zhi Chen, et al. ∙

research

∙ 04/24/2021

Supervised Anomaly Detection via Conditional Generative Adversarial Network and Ensemble Active Learning

Anomaly detection has wide applications in machine intelligence but is s...

0 Zhi Chen, et al. ∙

research

∙ 04/10/2021

ShadowGNN: Graph Projection Neural Network for Text-to-SQL Parser

Given a database schema, Text-to-SQL aims to translate a natural languag...

0 Zhi Chen, et al. ∙

research

∙ 04/07/2021

Intelligent Reflecting Surfaces Assisted Terahertz Communications toward 6G

Terahertz (THz) communications have emerged as a promising candidate to ...

0 Zhi Chen, et al. ∙

research

∙ 04/07/2021

3D Beam Training in Terahertz Communication: A Quadruple-UPA Architecture

In this paper, we propose a quadruple-UPA architecture for realizing the...

0 Zhongbao Tian, et al. ∙

research

∙ 03/20/2021

Interpretable Machine Learning: Fundamental Principles and 10 Grand Challenges

Interpretability in machine learning (ML) is crucial for high stakes dec...

80 Cynthia Rudin, et al. ∙

research

∙ 01/31/2021

Cascade Network with Guided Loss and Hybrid Attention for Finding Good Correspondences

Finding good correspondences is a critical prerequisite in many feature ...

0 Zhi Chen, et al. ∙

Zhi Chen

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