Kun Li

ORCID: 0000-0002-6778-2233
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About
Contact & Profiles
Research Areas
  • Speech and dialogue systems
  • Adenosine and Purinergic Signaling
  • Natural Language Processing Techniques
  • Topic Modeling
  • Ferroptosis and cancer prognosis
  • Rough Sets and Fuzzy Logic
  • Calcium Carbonate Crystallization and Inhibition
  • Algal biology and biofuel production
  • Neuroinflammation and Neurodegeneration Mechanisms
  • Cholesterol and Lipid Metabolism
  • Polymer composites and self-healing
  • Semantic Web and Ontologies
  • Flame retardant materials and properties
  • Antioxidant Activity and Oxidative Stress
  • Computational Drug Discovery Methods
  • Seaweed-derived Bioactive Compounds
  • Logic, Reasoning, and Knowledge
  • Image and Signal Denoising Methods
  • Cancer, Lipids, and Metabolism
  • Electromagnetic wave absorption materials

Tsinghua University
2023-2025

Beijing University of Chemical Technology
2025

Shanghai Ocean University
2023-2024

First Affiliated Hospital of Jinan University
2023

Viasat (United States)
2023

Parkinson's disease (PD) is a neurodegenerative disorder characterized by the gradual loss of midbrain dopaminergic neurons in association with aggregation α-synuclein. Oxidative damage has been widely implicated this disease, though mechanisms involved remain elusive. Here, we demonstrated that preferential accumulation peroxidized phospholipids and antioxidant enzyme glutathione peroxidase 4 (GPX4) were responsible for vulnerability progressive motor dysfunctions mouse model PD. We also...

10.1172/jci165228 article EN cc-by Journal of Clinical Investigation 2023-05-15

Abstract The exploitation of wearable electronic devices with diversified environmentally adaptivity, advanced additive manufacturing, efficient microwaves absorption, and self‐powered sensing represents a pivotal strategic in promoting Artificial‐Intelligence personal electromagnetic safety. However, achieving robust multifunctional integration single flexible device is still an unprecedented challenge. Herein, the multidimensional multiphase nanofiller hierarchical structures tailored...

10.1002/adfm.202424743 article EN Advanced Functional Materials 2025-04-07

β-carotene is known to have pharmacological effects such as anti-inflammatory, antioxidant, and anti-tumor properties. However, its main mechanism related signaling pathways in the treatment of inflammation are still unclear. In this study, component target prediction was performed by using literature retrieval SwissTargetPrediction database. Disease targets were collected from various databases, including DisGeNET, OMIM, Drug Bank, GeneCards. A protein-protein interaction (PPI) network...

10.3390/molecules28227540 article EN cc-by Molecules 2023-11-11

Query rewriting is a crucial technique for passage retrieval in open-domain conversational question answering (CQA). It decontexualizes queries into self-contained questions suitable off-the-shelf retrievers. Existing methods attempt to incorporate retriever's preference during the training of models. However, these approaches typically rely on extensive annotations such as in-domain rewrites and/or relevant labels, limiting models' generalization and adaptation capabilities. In this paper,...

10.48550/arxiv.2406.10991 preprint EN arXiv (Cornell University) 2024-06-16

This paper introduces Standard Basis LoRA (SBoRA), a novel parameter-efficient fine-tuning approach for Large Language Models that builds upon the pioneering works of Low-Rank Adaptation (LoRA) and Orthogonal Adaptation. SBoRA further reduces computational memory requirements while enhancing learning performance. By leveraging orthogonal standard basis vectors to initialize one low-rank matrices, either A or B, enables regional weight updates memory-efficient fine-tuning. gives rise two...

10.48550/arxiv.2407.05413 preprint EN arXiv (Cornell University) 2024-07-07

Knowledge Graphs (KGs) can serve as reliable knowledge sources for question answering (QA) due to their structured representation of knowledge. Existing research on the utilization KG large language models (LLMs) prevalently relies subgraph retriever or iterative prompting, overlooking potential synergy LLMs' step-wise reasoning capabilities and KGs' structural nature. In this paper, we present DoG (Decoding Graphs), a novel framework that facilitates deep between LLMs KGs. We first define...

10.48550/arxiv.2410.18415 preprint EN arXiv (Cornell University) 2024-10-24

10.18653/v1/2024.emnlp-main.746 article EN Proceedings of the 2021 Conference on Empirical Methods in Natural Language Processing 2024-01-01
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