Search Results for author: Yan Zhuang

Found 18 papers, 8 papers with code

Yet@SMM4H’22: Improved BERT-based classification models with Rdrop and PolyLoss

no code implementations SMM4H (COLING) 2022 Yan Zhuang, Yanru Zhang

This paper describes our approach for 11 classification tasks (Task1a, Task2a, Task2b, Task3a, Task3b, Task4, Task5, Task6, Task7, Task8 and Task9) from Social Media Mining for Health (SMM4H) 2022 Shared Tasks.

Survey of Computerized Adaptive Testing: A Machine Learning Perspective

1 code implementation31 Mar 2024 Qi Liu, Yan Zhuang, Haoyang Bi, Zhenya Huang, Weizhe Huang, Jiatong Li, Junhao Yu, Zirui Liu, Zirui Hu, Yuting Hong, Zachary A. Pardos, Haiping Ma, Mengxiao Zhu, Shijin Wang, Enhong Chen

Computerized Adaptive Testing (CAT) provides an efficient and tailored method for assessing the proficiency of examinees, by dynamically adjusting test questions based on their performance.

cognitive diagnosis Question Selection +1

Linear optimal transport subspaces for point set classification

no code implementations15 Mar 2024 Mohammad Shifat E Rabbi, Naqib Sad Pathan, Shiying Li, Yan Zhuang, Abu Hasnat Mohammad Rubaiyat, Gustavo K Rohde

Our approach employs the Linear Optimal Transport (LOT) transform to obtain a linear embedding of set-structured data.

Classification

Semantic Image Synthesis for Abdominal CT

no code implementations11 Dec 2023 Yan Zhuang, Benjamin Hou, Tejas Sudharshan Mathai, Pritam Mukherjee, Boah Kim, Ronald M. Summers

As a new emerging and promising type of generative models, diffusion models have proven to outperform Generative Adversarial Networks (GANs) in multiple tasks, including image synthesis.

Data Augmentation Image Generation

ECLM: Efficient Edge-Cloud Collaborative Learning with Continuous Environment Adaptation

no code implementations18 Nov 2023 Yan Zhuang, Zhenzhe Zheng, Yunfeng Shao, Bingshuai Li, Fan Wu, Guihai Chen

In this paper, we propose ECLM, an edge-cloud collaborative learning framework for rapid model adaptation for dynamic edge environments.

Efficiently Measuring the Cognitive Ability of LLMs: An Adaptive Testing Perspective

1 code implementation18 Jun 2023 Yan Zhuang, Qi Liu, Yuting Ning, Weizhe Huang, Rui Lv, Zhenya Huang, Guanhao Zhao, Zheng Zhang, Qingyang Mao, Shijin Wang, Enhong Chen

Different tests for different models using efficient adaptive testing -- we believe this has the potential to become a new norm in evaluating large language models.

Mathematical Reasoning

From Sparse to Precise: A Practical Editing Approach for Intracardiac Echocardiography Segmentation

no code implementations20 Mar 2023 Ahmed H. Shahin, Yan Zhuang, Noha El-Zehiry

Furthermore, our framework accommodates multiple edits to the segmentation output in a sequential manner without compromising previous edits.

Segmentation

A sliced-Wasserstein distance-based approach for out-of-class-distribution detection

no code implementations2 Feb 2023 Mohammad Shifat E Rabbi, Abu Hasnat Mohammad Rubaiyat, Yan Zhuang, Gustavo K Rohde

These methods often require extensive training data, are computationally expensive, and are vulnerable to out-of-distribution samples, e. g., adversarial attacks.

Classification Face Recognition +3

End-to-End Signal Classification in Signed Cumulative Distribution Transform Space

1 code implementation30 Apr 2022 Abu Hasnat Mohammad Rubaiyat, Shiying Li, Xuwang Yin, Mohammad Shifat E Rabbi, Yan Zhuang, Gustavo K. Rohde

This paper presents a new end-to-end signal classification method using the signed cumulative distribution transform (SCDT).

Classification

Point Spread Function Estimation of Defocus

1 code implementation6 Mar 2022 Renzhi He, Yan Zhuang, Boya Fu, Fei Liu

In this work, we develop an alternative method to estimate the precise mathematical model of the point spread function to describe the defocus process.

Depth Estimation

Invariance encoding in sliced-Wasserstein space for image classification with limited training data

2 code implementations9 Jan 2022 Mohammad Shifat E Rabbi, Yan Zhuang, Shiying Li, Abu Hasnat Mohammad Rubaiyat, Xuwang Yin, Gustavo K. Rohde

However, they are known to underperform when training data are limited and thus require data augmentation strategies that render the method computationally expensive and not always effective.

Data Augmentation Image Classification

Decentralized Federated Learning for UAV Networks: Architecture, Challenges, and Opportunities

no code implementations15 Apr 2021 Yuben Qu, Haipeng Dai, Yan Zhuang, Jiafa Chen, Chao Dong, Fan Wu, Song Guo

Unmanned aerial vehicles (UAVs), or say drones, are envisioned to support extensive applications in next-generation wireless networks in both civil and military fields.

Federated Learning

Ferryman as SemEval-2020 Task 5: Optimized BERT for Detecting Counterfactuals

no code implementations SEMEVAL 2020 Weilong Chen, Yan Zhuang, Peng Wang, Feng Hong, Yan Wang, Yanru Zhang

The main purpose of this article is to state the effect of using different methods and models for counterfactual determination and detection of causal knowledge.

counterfactual Counterfactual Detection +2

Human Gender Classification: A Review

no code implementations17 Jul 2015 Yingxiao Wu, Yan Zhuang, Xi Long, Feng Lin, Wenyao Xu

Gender contains a wide range of information regarding to the characteristics difference between male and female.

Classification Gender Classification +1

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