Search Results for author: Yun Zhao

Found 23 papers, 5 papers with code

SportQA: A Benchmark for Sports Understanding in Large Language Models

no code implementations24 Feb 2024 Haotian Xia, Zhengbang Yang, Yuqing Wang, Rhys Tracy, Yun Zhao, Dongdong Huang, Zezhi Chen, Yan Zhu, Yuan-Fang Wang, Weining Shen

A deep understanding of sports, a field rich in strategic and dynamic content, is crucial for advancing Natural Language Processing (NLP).

Few-Shot Learning Multiple-choice +1

Gemini in Reasoning: Unveiling Commonsense in Multimodal Large Language Models

1 code implementation29 Dec 2023 Yuqing Wang, Yun Zhao

To address this gap, our study undertakes a thorough evaluation of Gemini's performance in complex reasoning tasks that necessitate the integration of commonsense knowledge across modalities.

TRAM: Benchmarking Temporal Reasoning for Large Language Models

1 code implementation2 Oct 2023 Yuqing Wang, Yun Zhao

In this paper, we introduce TRAM, a temporal reasoning benchmark composed of ten datasets, encompassing various temporal aspects of events such as order, arithmetic, frequency, and duration, designed to facilitate a comprehensive evaluation of the temporal reasoning capabilities of large language models (LLMs).

Benchmarking Few-Shot Learning

Advanced Volleyball Stats for All Levels: Automatic Setting Tactic Detection and Classification with a Single Camera

1 code implementation26 Sep 2023 Haotian Xia, Rhys Tracy, Yun Zhao, Yuqing Wang, Yuan-Fang Wang, Weining Shen

Our frameworks combine setting ball trajectory recognition with a novel set trajectory classifier to generate comprehensive and advanced statistical data.

Computational Efficiency Pathfinder

Metacognitive Prompting Improves Understanding in Large Language Models

1 code implementation10 Aug 2023 Yuqing Wang, Yun Zhao

This study underscores the potential to amplify the understanding abilities of LLMs and highlights the benefits of mirroring human introspective reasoning in NLU tasks.

Natural Language Understanding

Are Large Language Models Ready for Healthcare? A Comparative Study on Clinical Language Understanding

1 code implementation9 Apr 2023 Yuqing Wang, Yun Zhao, Linda Petzold

In this study, we conduct a comprehensive evaluation of state-of-the-art LLMs, namely GPT-3. 5, GPT-4, and Bard, within the realm of clinical language understanding tasks.

Document Classification named-entity-recognition +6

Brain Model State Space Reconstruction Using an LSTM Neural Network

no code implementations20 Jan 2023 Yueyang Liu, Artemio Soto-Breceda, Yun Zhao, Phillipa Karoly, Mark J. Cook, David B. Grayden, Daniel Schmidt, Levin Kuhlmann1

Approach An LSTM filter was trained on simulated EEG data generated by a neural mass model using a wide range of parameters.

EEG

VREN: Volleyball Rally Dataset with Expression Notation Language

no code implementations28 Sep 2022 Haotian Xia, Rhys Tracy, Yun Zhao, Erwan Fraisse, Yuan-Fang Wang, Linda Petzold

The second goal is to introduce a volleyball descriptive language to fully describe the rally processes in the games and apply the language to our dataset.

Decision Making Descriptive +1

Optical Neural Ordinary Differential Equations

no code implementations26 Sep 2022 Yun Zhao, Hang Chen, Min Lin, Haiou Zhang, Tao Yan, Xing Lin, Ruqi Huang, Qionghai Dai

Increasing the layer number of on-chip photonic neural networks (PNNs) is essential to improve its model performance.

Image Classification Trajectory Prediction

Predicting the Need for Blood Transfusion in Intensive Care Units with Reinforcement Learning

no code implementations26 Jun 2022 Yuqing Wang, Yun Zhao, Linda Petzold

As critically ill patients frequently develop anemia or coagulopathy, transfusion of blood products is a frequent intervention in the Intensive Care Units (ICU).

Decision Making Q-Learning +3

Enhancing Transformer Efficiency for Multivariate Time Series Classification

no code implementations28 Mar 2022 Yuqing Wang, Yun Zhao, Linda Petzold

Most current multivariate time series (MTS) classification algorithms focus on improving the predictive accuracy.

Classification Time Series +2

Integrating Physiological Time Series and Clinical Notes with Transformer for Early Prediction of Sepsis

no code implementations28 Mar 2022 Yuqing Wang, Yun Zhao, Rachael Callcut, Linda Petzold

In this paper, we propose a multimodal Transformer model for early sepsis prediction, using the physiological time series data and clinical notes for each patient within $36$ hours of ICU admission.

Time Series Time Series Analysis

Empirical Quantitative Analysis of COVID-19 Forecasting Models

no code implementations1 Oct 2021 Yun Zhao, Yuqing Wang, Junfeng Liu, Haotian Xia, Zhenni Xu, Qinghang Hong, Zhiyang Zhou, Linda Petzold

In this paper, we perform quantitative analysis of COVID-19 forecasting of confirmed cases and deaths across different regions in the United States with different forecasting horizons, and evaluate the relative impacts of the following three dimensions on the predictive performance (improvement and variation) through different evaluation metrics: model selection, hyperparameter tuning, and the length of time series required for training.

Model Selection Time Series +1

Morse-STF: Improved Protocols for Privacy-Preserving Machine Learning

no code implementations24 Sep 2021 Qizhi Zhang, Sijun Tan, Lichun Li, Yun Zhao, Dong Yin, Shan Yin

Finally, we introduce Morse-STF, an end-to-end privacy-preserving system for machine learning training that leverages all these improved protocols.

BIG-bench Machine Learning Privacy Preserving

Multiple Organ Failure Prediction with Classifier-Guided Generative Adversarial Imputation Networks

no code implementations22 Jun 2021 Xinlu Zhang, Yun Zhao, Rachael Callcut, Linda Petzold

Multiple organ failure (MOF) is a severe syndrome with a high mortality rate among Intensive Care Unit (ICU) patients.

Imputation

BART based semantic correction for Mandarin automatic speech recognition system

no code implementations26 Mar 2021 Yun Zhao, Xuerui Yang, Jinchao Wang, Yongyu Gao, Chao Yan, Yuanfu Zhou

Although automatic speech recognition (ASR) systems achieved significantly improvements in recent years, spoken language recognition error occurs which can be easily spotted by human beings.

Automatic Speech Recognition Automatic Speech Recognition (ASR) +2

BERTSurv: BERT-Based Survival Models for Predicting Outcomes of Trauma Patients

no code implementations19 Mar 2021 Yun Zhao, Qinghang Hong, Xinlu Zhang, Yu Deng, Yuqing Wang, Linda Petzold

However, there is a lack of deep learning methods that can model the relationship between measurements, clinical notes and mortality outcomes.

Mortality Prediction Survival Analysis

How Much Does It Hurt: A Deep Learning Framework for Chronic Pain Score Assessment

no code implementations22 Sep 2020 Yun Zhao, Franklin Ly, Qinghang Hong, Zhuowei Cheng, Tyler Santander, Henry T. Yang, Paul K. Hansma, Linda Petzold

Chronic pain is defined as pain that lasts or recurs for more than 3 to 6 months, often long after the injury or illness that initially caused the pain has healed.

A Deep Learning Framework for Classification of in vitro Multi-Electrode Array Recordings

no code implementations5 Jun 2019 Yun Zhao, Elmer Guzman, Morgane Audouard, Zhuowei Cheng, PaulK. Hansma, Kenneth S. Kosik, Linda Petzold

In this paper, we address the problem of classifying in vitro MEA recordings of mouse and human neuronal cultures from different genotypes, where there is no easy way to directly utilize raw sequences as inputs to train an end-to-end classification model.

Cultural Vocal Bursts Intensity Prediction General Classification

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