基本信息
办公电话: |
电子邮件: xiajn@bjtu.edu.cn |
通讯地址:北京市海淀区北京交通大学九教东202B |
邮编:100044 |
研究兴趣
研究兴趣包括人工智能与脑科学的结合及应用、类脑计算、复杂网络等;欢迎感兴趣的小伙伴加入~ ~
教育背景
2012/09 - 2017/07,北京交通大学,统计学,博士
2008/09 - 2012/07,北京交通大学,信息与计算科学,学士
工作经历
2019/07 - 至今, 北京交通大学计算机与信息技术学院,讲师
2017/09 - 2019/07,北京师范大学认知神经科学与学习国家重点实验室,博士后,合作导师:张占军
2015/09 - 2016/08,美国哈佛大学动态生医指标研究所,访问学者,合作导师:Chung-Kang Peng
研究方向
- 计算机技术
- 软件工程
- 人工智能
- 大数据技术与工程
- 机器学习与认知计算
- 数据与知识工程
- 新一代电子信息技术
招生专业
- 计算机科学与技术硕士
- 计算机技术硕士
- 软件工程硕士
- 人工智能硕士
- 大数据技术与工程硕士
- 新一代电子信息技术(含量子技术等)硕士
科研项目
国家自然科学基金青年基金:基于多模态融合和多策略学习的COPD病证结合精准分型研究,2022-2025,主持
国家重点研发计划课题: 慢阻肺多模态病证结合精准识别与预测模型创建及关键技术研究, 2023.10-至今,参与
国家重点研发计划子课题:无液氦脑磁图数据处理核心算法研究,2022.10-至今,主持
国家自然科学基金面上基金:结合网络医学与人工智能的证候生物学机制分析方法学研究,2022-2025,参与
北京市自然基金面上重点专项:基于临床数据挖掘的优效新冠肺炎中药处方筛选及分子网络机制分析,2021.1-2023.12,参与
北京交通大学人才项目:复杂系统的多尺度信息传递研究及其应用,2019.10-至今,主持
中国博士后科学基金项目:非平稳信号的多尺度不可逆性和复杂度研究及其应用,2017.9-2019.7,主持(已结题)
国自然基金国际合作与交流项目:阿尔茨海默病早期不同证型的认知特点及脑网络连接模式研究,2019-2022,参与 (已结题)
科技部国家重点研发计划:基于大型前瞻性队列的临床前阿尔茨海默病综合预防与治疗的中美合作研究,2018-2022,参与(已结题)
国家自然科学基金青年基金:遗忘型轻度认知障碍不同中医证型的神经影像学研究,2019-2022,参与(已结题)
国家自然科学基金青年基金:非平稳信号多标度动态信息传递研究及其应用,2018-2021,参与(已结题)
国家自然科学基金青年基金:基于非均匀嵌入理论的多变量信号复杂性与递归性研究,2017-2020,参与(已结题)
教学工作
本科生课程:
《医学成像原理》(秋季学期,32学时)
《Python语言程序设计》(春季学期,48学时)
《计算生物学》(春季学期,32学时)
研究生课程:
《深度学习》(暑期/秋季 学期,32学时)
《时间序列数据分析挖掘》(春季学期,32学时)
《人工智能导论》(春季学期,32学时)部分章节
论文/期刊
2025:
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K. Chang , H. Sun, J. Wan, N. Zhang, Y. Liu, K. Yang, Z. Su, J. Xia*, X, Zhou*., "FedCE: A Contrast Enhancement Federated Learning Method for Heterogeneous Medical Named Entity Recognition," in Tsinghua Science and Technology, vol. 30, no. 6, pp. 2384-2398, 2025. doi: 10.26599/TST.2024.9010186.
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B. Wang et al., "LLM4DEU: Fine Tuning Large Language Model for Medical Diagnosis in Outpatient and Emergency Department Visits of Neurosurgery," in Tsinghua Science and Technology, vol. 30, no. 6, pp. 2487-2504, 2025, doi: 10.26599/TST.2024.9010125.
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Li T, Zhou X, Xue J, Zeng L, Zhu Q, Wang R, Yu H, Xia J*, Cross-modal alignment and contrastive learning for enhanced cancer survival prediction, Computer Methods and Programs in Biomedicine, 2025, 108633. https://doi.org/10.1016/j.cmpb.2025.108633.
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曾丽莉, 夏佳楠, 李韶雯, 敬迈科, 赵慧辉, 周雪忠. M2T-Ne t: 基于多源数据的跨任务迁移学习舌象诊断方法 . 计算机科学, 2025, 52( 9) : 47-53.
2024:
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Xue J#, Feng Z#, Zeng L, Wang S, Zhou X*, Xia J*, Deng A*. Soul: An OCTA dataset based on Human Machine Collaborative Annotation Framework. Sci Data. 2024 Aug 2;11(1):838.
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Lin, Q, Zhao, J, Fan, R, Zhou, X, Xia, J*. Dynamic Feature Fusion Based on Consistency and Complementarity of Brain Atlases. In: Lin, Z., et al. Pattern Recognition and Computer Vision. PRCV 2024. Lecture Notes in Computer Science, vol 15045. Springer, Singapore.
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Zheng Q#, Shen Q#, Shu Z, Chang K, Zhong K, Yan Y, Ke J, Huang J, Su R, Xia J*, Zhou X*, Deep representation learning from electronic medical records identifies distinct symptom based subtypes and progression patterns for COVID-19 prognosis, Int J Med Inform. 2024 Jul 20;191:105555.
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Wang S#, Yin N#, Li Y, Ma Z, Lin W, Zhang L, Cui Y, Xia J* and Geng L*.Molecular mechanism of the treatment of lung adenocarcinoma by Hedyotis Diffusa: an integrative study with real-world clinical data and experimental validation, Frontiers in Pharmacology 2024,15:1355531.
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林祺业,夏佳楠*,周雪忠.基于fMRI时变特征的大脑状态研究综述.计算机科学. 2024,51(4):182-192.
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Tian H#, He X#, Yang K#, Dai X, Liu Y, Zhang F, Shu Z, Zheng Q, Wang S, Xia J, Wen T, Liu B, Yu J, Zhou X*. DAPNet: multi-view graph contrastive network incorporating disease clinical and molecular associations for disease progression prediction. BMC Med Inform Decis Mak. 2024 Nov 19;24(1):345.
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Wang X, Yang K*, Jia T, Gu F, Wang C, Xu K, Shu Z, Xia J, Zhu Q, Zhou X*. KDGene: knowledge graph completion for disease gene prediction using interactional tensor decomposition. Brief Bioinform. 2024 Mar 27;25(3):bbae161.
2022:
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Li, X#., Xia, J#., Li, Y., Xu, K., Chen, K., Zhang, J., Li, H., & Zhang, Z. (2022). Risk scores of incident mild cognitive impairment in a Beijing community-based older cohort. Frontiers in aging neuroscience, 14, 976126. https://doi.org/10.3389/fnagi.2022.976126
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Dong, X., Zheng, Y., Shu, Z., Chang, K., Xia, J., Zhu, Q., Zhong, K., Wang, X., Yang, K., & Zhou, X. (2022). TCMPR: TCM Prescription Recommendation Based on Subnetwork Term Mapping and Deep Learning. BioMed research international, 2022, 4845726. https://doi.org/10.1155/2022/4845726
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Zou, Q., Yang, K., Shu, Z., Chang, K., Zheng, Q., Zheng, Y., Lu, K., Xu, N., Tian, H., Li, X., Yang, Y., Zhou, Y., Yu, H., Zhang, X., Xia, J., Zhu, Q., Poon, J., Poon, S., Zhang, R., Li, X., … Zhou, X. (2022). Phenonizer: A Fine-Grained Phenotypic Named Entity Recognizer for Chinese Clinical Texts. BioMed research international, 2022, 3524090. https://doi.org/10.1155/2022/3524090
2021:
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Shu, Z., Chang, K., Zhou, Y., Peng, C., Li, X., Cai, W., Wei, L., Zheng, Q., Tian, H., Xia, J., Yang, K., Wang, N., Liu, J., Min, X., Yan, D., Sun, J., Wu, H., Li, X., Zheng, Y., Yu, Z., … Li, X. (2021). Add-On Chinese Medicine for Coronavirus Disease 2019 (ACCORD): A Retrospective Cohort Study of Hospital Registries. The American journal of Chinese medicine, 49(3), 543–575.
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Heald, A. H., Chang, K., Jia, T., Sun, H., Zheng, Q., Wang, X., Xia, J., Stedman, M., Fachim, H., Gibson, M., Zhou, X., Anderson, S. G., Peng, Y., & Ollier, W. (2021). Longitudinal clinical trajectory analysis of individuals before and after diagnosis of Type 2 Diabetes Mellitus (T2DM) indicates that vascular problems start early. International journal of clinical practice, 75(11), e14695. https://doi.org/10.1111/ijcp.14695
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Wu, Y., Shang, P. & Xia, J. Inverse sample entropy analysis for stock markets. Nonlinear Dyn 103, 741–758 (2021). https://doi.org/10.1007/s11071-020-06118-z
2020之前:
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Zeng, W., Chen, Y., Zhu, Z., Gao, S., Xia, J., Chen, X., Jia, J., & Zhang, Z. (2020). Severity of white matter hyperintensities: Lesion patterns, cognition, and microstructural changes. Journal of cerebral blood flow and metabolism. 40(12), 2454–2463. https://doi.org/10.1177/0271678X19893600
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X. Li#, J. Xia#, C. Ma#, K. Chen, K. Xu,
J. Zhang, Y. Chen, H. Li, D. Wei, Z. Zhang. Accelerating structural degeneration in temporal regions and their effects
on cognition in aging of MCI patients. Cerebral cortex (2019).
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S. Gao, Y. Chen, S. Feng, Y. Yang, J. Xia, X. Li,
J. Zhang, K. Chen, Z. Zhang. White matter microstructural change contributes to
gradual cognitive decline in type 2 diabetes mellitus patients. Diabetes (2019).
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H. Xiong, P. Shang, J. Xia, J. Wang. Time irreversibility and intrinsics revealing of series
with complex network approach, Physica A (2018) 499:241-249.
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Y. Zhang, P. Shang, H. Xiong, J. Xia.
Multiscale Analysis of Time Irreversibility Based on Phase-Space Reconstruction
and Horizontal Visibility Graph Approach. Fluctuation and Noise Letters. (2018) 17: 1850006.
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J. Xia, P. Shang, J. Wang, W. Shi. Permutation and weighted-permutation entropy
analysis for the complexity of nonlinear time series. Comm. Nonlinear Sci.
Num. Simu. (2016) 31: 60-68.
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J. Xia, P. Shang, D. Lu, Y. Yin. A comprehensive segmentation analysis of crude
oil market based on time irreversibility. Physica A (2016) 450:104-114.
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W. Shi. P. Shang, J.
Xia, C. H. Yeh. The coupling analysis between stock market indices based on
permutation measures. Physica A (2016) 447: 222–231.
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H. Wang, P. Shang, J.
Xia. Compositional segmentation and complexity measurement in stock
indices. Physica A (2016) 442: 67-73.
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M. Xu, P. Shang, J.
Xia. Traffic signals analysis using qSDiff and qHDiff with surrogate data. Comm.
Nonlinear Sci. Num. Simu. (2015) 28: 98-108.
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Y. Yin, P. Shang, J.
Xia. Compositional segmentation of time series in the financial markets. Applied
Mathematics and Computation (2015) 268: 399-412.
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J. Wang, P. Shang, J. Xia, et al. EMD based refined composite multiscale entropy analysis of
complex signals. Physica A (2015) 421: 583-593.
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J. Xia, P. Shang, J. Wang, W. Shi. Classifying of financial time series based on
multiscale entropy and multiscale time irreversibility. Physica A (2014)
400: 151-158.
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J. Xia, P. Shang, J. Wang. Estimation of local scale exponents for heartbeat time
series based on DFA. Nonlinear Dyn (2013) 74:1183–1190.
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J. Wang, P. Shang, X.
Zhao, J. Xia. Multiscale entropy analysis of traffic time series, International
Journal of Modern Physics C (2013) 24: 1350006.
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J. Xia, P. Shang. Multiscale entropy analysis of financial time series. FNL.
(2012) 11: 1250033.
专利
研究生培养
毕业生:
2017级:王 宁(联合培养,博,铁科院)
2019级:杨玉霞(联合培养,硕)
2020级:王越霄(联合培养,硕,银行),李亚茹(联合培养,硕,大唐)
2021级:广赢忆(硕,银行),薛静艳(硕,转博),李腾飞(硕,大唐),林祺业(硕,360),张乃千(硕,读博)
2022级:曾丽莉(硕,美团),魏思敏(硕,中国移动),赵川川(硕),杜洋(硕,美团),徐洲(硕,人大金仓)
在读硕士生
2023级:麻肇航(联合,转博25级),王紫鸾,赵家奇,郎朗,江凯(联合)
2024级:朱兴源,李韶雯,俞志杰(联合),敬迈科,宋俊杭
2025级:董芳瑜,戚立鑫,努尔比耶(联合),王志远,蔡叶滨,陈愽文(联合)
本科生培养
本科毕设:
2021:李腾飞(校级优秀本科毕设 ,保研本校);李煊(理学院优秀本科毕设,保研复旦)
2024:杨易(校级优秀本科毕设 ,出国深造)
大创及竞赛项目:
2021:
【大创】基于深度学习的人脸情绪识别方法研究 (校级)
【竞赛】第14届中国大学生计算机设计大赛国家级三等奖
2022:
【大创】融合领域知识的医学影像分割系统设计
(获评国家级),产出软著(2022SR0540423)
【大创】生物医学数据库信息文献关联信息抽取系统(北京市级)
【大创】BioDataPortal 生物医学数据库门户系统(校级),产出软著(2022SR0578794)
2023:
【大创】基于弱监督学习的OCTA分割系统开发和设计(校级)
【竞赛】2023-CCVR竞赛-全国一等奖
2024:
【大创】基于VR的情绪识别系统设计和实现(校级)
【竞赛】挑战杯揭榜挂帅专项赛一等奖
2025:
【大创】基于V的心理健康评估系统设计与开发(北京市级),产出软著(2024SR2011822)
软件著作权
获奖与荣誉
社会兼职
中国中医药信息学会中医药健康大数据分会(副秘书长)
中国老年学和老年医学学会脑认知与健康分会委员
中国老年学和老年医学学会睡眠科学分会委员