Search Results for author: Yuhong Zhang

Found 8 papers, 2 papers with code

Modelling infectious disease transmission dynamics in conference environments: An individual-based approach

no code implementations17 Apr 2024 Xue Liu, Yue Deng, Jingying Huang, Yuhong Zhang, Jinzhi Lei

The global public health landscape is perpetually challenged by the looming threat of infectious diseases.

Integrating LLM, EEG, and Eye-Tracking Biomarker Analysis for Word-Level Neural State Classification in Semantic Inference Reading Comprehension

no code implementations27 Sep 2023 Yuhong Zhang, Qin Li, Sujal Nahata, Tasnia Jamal, Shih-kuen Cheng, Gert Cauwenberghs, Tzyy-Ping Jung

With the recent proliferation of large language models (LLMs), such as Generative Pre-trained Transformers (GPT), there has been a significant shift in exploring human and machine comprehension of semantic language meaning.

EEG Feature Engineering +1

DAGKT: Difficulty and Attempts Boosted Graph-based Knowledge Tracing

1 code implementation18 Oct 2022 Rui Luo, Fei Liu, Wenhao Liang, Yuhong Zhang, Chenyang Bu, Xuegang Hu

In the field of intelligent education, knowledge tracing (KT) has attracted increasing attention, which estimates and traces students' mastery of knowledge concepts to provide high-quality education.

Knowledge Tracing Question Similarity

APGKT: Exploiting Associative Path on Skills Graph for Knowledge Tracing

no code implementations5 Oct 2022 Haotian Zhang, Chenyang Bu, Fei Liu, Shuochen Liu, Yuhong Zhang, Xuegang Hu

If a student wants to answer a question correctly, the student should not only master the set of skills involved in the question but also think and obtain the associative path on the skills graph.

Knowledge Tracing Question Answering

Learning Relation-Specific Representations for Few-shot Knowledge Graph Completion

no code implementations22 Mar 2022 Yuling Li, Kui Yu, Yuhong Zhang, Xindong Wu

To this end, these methods learn entity-pair representations from the direct neighbors of head and tail entities, and then aggregate the representations of reference entity pairs.

Entity Embeddings Knowledge Graph Completion +1

A Temporal Knowledge Graph Completion Method Based on Balanced Timestamp Distribution

no code implementations30 Aug 2021 Kangzheng Liu, Yuhong Zhang

Completion through the embedding representation of the knowledge graph (KGE) has been a research hotspot in recent years.

Temporal Knowledge Graph Completion

Semi-supervised representation learning via dual autoencoders for domain adaptation

1 code implementation4 Aug 2019 Shuai Yang, Hao Wang, Yuhong Zhang, Pei-Pei Li, Yi Zhu, Xuegang Hu

Domain adaptation aims to exploit the knowledge in source domain to promote the learning tasks in target domain, which plays a critical role in real-world applications.

Denoising Representation Learning +1

One-bit LFMCW Radar: Spectrum Analysis and Target Detection

no code implementations23 May 2019 Benzhou Jin, Jiang Zhu, Qihui Wu, Yuhong Zhang, Zhiwei Xu

It is shown that compared to the conventional radar applying linear processing methods, one-bit LFMCW radar has about $1. 3$ dB performance gain when the input signal-to-noise ratios (SNRs) of targets are low.

Dimensionality Reduction Quantization

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