陈星延，工学博士，西南财经大学计算机与人工智能学院副教授，毕业于北京邮电大学。主要研究方向为生成式AI应用、大语言模型、分布式计算网络、多媒体通信等。此外，对任何相关的新兴研究方向与技术都持开放态度。迄今在国内外知名期刊和会议发表论文30余篇，其中包括IEEE INFOCOM、IEEE TMC、IEEE TMM、IEEE TCSVT等，主持国家自然科学基金和四川省科技厅项目青年基金项目，申请授权国家专利5项，编写专著1本。
主要研究：
- 生成式AI应用
- 大语言模型
- 分布式计算网络
- 多媒体通信
- 强化学习
💻 工作服务
- 2024.01 - 至今 西南财经大学——计算机学院 副教授 四川成都
- 2021.09 - 2023.12 西南财经大学——计算机学院 讲师 四川成都
在职期间，承担了自然语言处理、图论及其应用、数值分析、操作系统、强化学习等课程的教学工作，获得国家自然科学基金青年基金项目、四川省自然科学基金青年基金项目、西南财经大学引进人才科研启动的重点资助项目、中央高校基本科研业务的青年教师成长项目和四川省高校师资培训的优秀示范课学员。
🎓 求学经历
- 2016.06 - 2022.12,
北京邮电大学 计算机学院, 北京, 推免直博 - 2012.09 - 2016.06, 北京邮电大学 理学院, 北京, 本科
🏛️ 科研项目
- 2024.01-至今 基于深度生成模型的沉浸式视频传输理论与方法 国家自然科学基金——青年基金项目（30万）
项目主持人 - 2023.01-至今 基于强化图学习的5G沉浸式视频传输机制 四川省自然科学基金——青年基金项目（10万）
项目主持人 - 2022.01-2022.03 新媒体技术——华为技术有限公司——合作研发项目（70万）
项目参与人（排名4） - 2019.01-2022.12 未来5G流媒体服务中知识驱动的缓存与交付机制研究——国家自然科学基金委员会面上项目（67万）
项目参与人（排名6） - 2019.01-2021.12 “十三五”全军共用信息系统——中央军委装备发展部装备预研项目（145万）
项目参与人 - 2019.01-2021.12 知识中心网络下知识分发关键技术——中国电子科技集团合作项目（70万）
项目参与人（排名8） - 2019.01-2022.12 6G网络基础理论与核心技术研究——国家重点研发计划（1051万）
项目参与人（排名51）
📝 论文专利
英文 (*表示通信作者)
Xingyan Chen, Tian Du, Mu Wang, Tiancheng Gu, Yu Zhao, Gang Kou, Changqiao Xu, Dapeng Oliver Wu. Towards Optimal Customized Architecture for Heterogeneous Federated Learning with Contrastive Cloud-Edge Model Decoupling. IEEE Transactions on Computers, Early Access. (SCI:Q1, IF:5.859)[代码]
Xingyan Chen, Mu Wang, Changqiao Xu, Yu Zhao, Yang Shujie, Ke Jiang, Qing Li, Lujie Zhong, Gabriel-Miro Muntean. FedLive: A Federated Transmission Framework for Panoramic Livecast with Reinforced Variational Inference. IEEE Transactions on Multimedia, 2023, Early Access. (SCI:Q1; IF:8.182)[网页] [下载] [代码]
Xingyan Chen, Changqiao Xu, Mu Wang, Zhonghui Wu, Shujie Yang, Lujie Zhong, Gabriel-Miro Muntean. A Universal Transcoding and Transmission Method for Livecast with Networked Multi-Agent Reinforcement Learning. IEEE INFOCOM 2021 - IEEE Conference on Computer Communications, BC, Canada, 2021, pp. 1-10. (CCF A)[网页] [下载] [代码]
Xingyan Chen, Changqiao Xu, Mu Wang, Zhonghui Wu, Lujie Zhong, Luigi Alfredo Grieco. Augmented Queue-Based Transmission and Transcoding Optimization for Livecast Services Based on Cloud-Edge-Crowd Integration. IEEE Transactions on Circuits and Systems for Video Technology, 2021, vol. 31, no. 11, pp. 4470-4484. (SCI:Q1; IF:5.859)[网页] [下载] [代码]
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Mu Wang,
Xingyan Chen, Xu Yang, Shuai Peng, Yu Zhao, Mingwei Xu, Xu Changqiao. CoLive: Edge-Assisted Clustered Learning Framework for Viewport Prediction in 360° Live Streaming. IEEE Transactions on Multimedia, 2023, Early Access, pp. 1-13. (SCI:Q1, IF:7.3)[网页] -
Xingyan Chen, Changqiao Xu, Mu Wang, Tengfei Cao, Lujie Zhong, Gabriel-Miro Muntean. Optimal Coded Caching in 5G Information-Centric Device-to-Device Communications. 2018 IEEE Global Communications Conference (GLOBECOM), Abu Dhabi, United Arab Emirates, 2018, pp. 1-7. (CCF C)[网页] -
Xingyan Chen, Mu Wang, Changqiao Xu, Shijie Jia. Energy-Aware Fast Interest Forwarding for Multimedia Streaming over ICN 5G-D2D. Image and Graphics: 9th International Conference, ICIG 2017, 2017, Shanghai, China, pp. 353-365.[网页] -
Yu Zhao, Huali Feng, Han Zhou, Yanruo Yang,
Xingyan Chen*, Ruobing Xie, Fuzhen Zhuang, Qing Li. EIGAT: Incorporating Global Information in Local Attention for Knowledge Representation Learning. Knowledge-Based Systems, 2022, vol. 237, no. 15, pp. 107909. (SCI:Q1, IF:8.139)[网页] -
Mu Wang, Changqiao Xu,
Xingyan Chen, Hao Hao, Lujie Zhong, Shui Yu. Differential Privacy Oriented Distributed Online Learning for Mobile Social Video Prefetching. IEEE Transactions on Multimedia, 2019, vol. 21, no. 3, pp. 636-651. (SCI:Q1, IF:8.182)[网页] -
Changqiao Xu, Mu Wang,
Xingyan Chen, Lujie Zhong, Luigi Alfredo Grieco. Optimal Information Centric Caching in 5G Device-to-Device Communications. IEEE Transactions on Mobile Computing, 2018, vol. 17, no. 9, pp. 636-651. (CCF A, IF:6.075)[网页] -
Mu Wang, Changqiao Xu,
Xingyan Chen, Lujie Zhong, Zhonghui Wu, Dapeng Oliver Wu. BC-Mobile Device Cloud: A Blockchain-Based Decentralized Truthful Framework for Mobile Device Cloud. IEEE Transactions on Industrial Informatics, 2020, vol. 17, no. 2, pp. 1208-1219. (SCI:Q1, IF:11.648)[网页] -
Mu Wang, Changqiao Xu,
Xingyan Chen, Hao Hao, Lujie Zhong, Dapeng Oliver Wu. Design of Multipath Transmission Control for Information-Centric Internet of Things: A Distributed Stochastic Optimization Framework. IEEE Internet of Things Journal, 2019, vol. 6, no. 6, pp. 9475-9488. (JCR:Q1, IF:10.238)[网页] [代码] -
Mu Wang, Changqiao Xu,
Xingyan Chen, Lujie Zhong, Gabriel-Miro Muntean. Decentralized asynchronous optimization for dynamic adaptive multimedia streaming over information centric networking. Journal of Network and Computer Applications, 2020, vol. 157, no. 1, pp. 102574. (JCR:Q1, IF:7.574)[网页] [代码] -
Zhonghui Wu,
Xingyan Chen, Changqiao Xu, Shujie Yang. Nesterov Accelerated Gradient-based Algorithm for the Allocation Problem of NFV Service. 2020 International Conference on Networking and Network Applications (NaNA), 2020, Haikou City, China, pp. 1-6.[网页] -
Tao Zhang,
Xingyan Chen, Changqiao Xu. Intelligent Routing Algorithm Based on Deep Belief Network for Multimedia Service in Knowledge Centric VANETs. 2018 International Conference on Networking and Network Applications (NaNA), 2018, Xi’an, China, pp. 1-6.[网页] -
Zhonghui Wu, Changqiao Xu,
Xingyan Chen, Yunxiao Ma, Lujie Zhong, Hongke Zhang, Luigi Alfredo Grieco. BC-MetaCast: A Blockchain-enhanced Intelligent Computing Framework for Metaverse Livecast, IEEE Network, 2023, vol. 37, no. 4, pp. 161-168. (JCR:Q1, IF:9.3)[网页] -
Yunxiao Ma, Changqiao Xu,
Xingyan Chen, Han Xiao, Lujie Zhong, Gabriel-Miro Muntean. Fairness-Guaranteed Transcoding Task Assignment for Viewer-Assisted Crowdsourced Livecast Services. ICC 2021 - IEEE International Conference on Communications, 2021, QC, Canada, pp. 1-6. (CCF C)[网页] -
Tengfei Cao, Changqiao Xu, Mu Wang,
Xingyan Chen, Lujie Zhong, Gabriel-Miro Muntean. Family-Aware Pricing Strategy for Accelerating Video Dissemination over Information-Centric Vehicular Networks. 2018 IEEE International Conference on Communications (ICC), 2018, Kansas City, MO, USA, pp. 1-7. (CCF C)[网页] -
Yu Zhao, Huaming Du, Ying Liu, Shaopeng Wei,
Xingyan Chen, Fuzhen Zhuang, Qing Li, Gang Kou. Stock Movement Prediction Based on Bi-Typed Hybrid-Relational Market Knowledge Graph Via Dual Attention Networks. IEEE Transactions on Knowledge and Data Engineering, Early Access. (CCF A, IF:9.235)[网页] -
Tengfei Cao, Changqiao Xu, Mu Wang, Zhongbai Jiang,
Xingyan Chen, Lujie Zhong, Luigi Alfredo Grieco. Stochastic Optimization for Green Multimedia Services in Dense 5G Networks. ACM Transactions on Multimedia Computing, Communications, and Applications, 2019, vol. 15, no. 3, pp. 1-22. (CCF B, IF:4.094)[网页]
投稿论文
- Yu Guo, Zhilong Xie,
Xingyan Chen, Leilei Wang, Gang Wu. AWTE-BERT: Attending to Wordpiece Tokenization Explicitly on BERT for Joint Intent Classification and SlotFilling, Neurocomputing, Submitted. (JCR:Q1, IF:5.779)[网页]
中文
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陈星延，张雪松，谢志龙，赵宇，吴钢. 面向“云-边-端”算力系统的计算和传输联合优化方法. 计算机研究与发展, 2023, 60(4): 1-1. (核心期刊)[网页] [代码] -
杜甜，
陈星延*，寇纲，赵宇，许长桥. 面向云边个性化模型解耦的聚类联邦学习方法. *计算机学报, 2025. (核心期刊)[网页] [代码]
专利
- 吴忠辉,
陈星延, 杨树杰, 王目, 肖寒, 马云霄, 周赞. 一种直播vr服务的转码和传输方法, 国家知识产权局, CN202111577955.X. [网页] - 许长桥, 马云霄, 杨树杰,
陈星延, 肖寒. 一种观看者协助的视频转码任务分配方法及装置, 国家知识产权局, CN202011086306.5. [网页] - 许长桥, 曹腾飞, 关建峰, 刘杨, 王目,
陈星延. 一种基于铁磁性板的缺陷检测方法, 国家知识产权局, CN201710552691.X. [网页] - 许长桥, 关建峰, 刘杨, 王目, 曹腾飞,
陈星延. 数据转发方法及装置, 国家知识产权局, CN201710347186.1.[网页] - 许长桥, 郝昊, 杨树杰, 谢海永, 刘弋峰, 王目,
陈星延, 曹腾飞. 一种缓存方法及系统, 国家知识产权局, CN201810475095.0. [网页] - 许长桥, 马云霄, 杨树杰,
陈星延, 肖寒. 一种观看者协助的视频转码任务分配方法及装置, 国家知识产权局, CN202011086306.5. [网页] - 焦泽栋, 米衡, 邱振洋, 刘源, 陈宇峥,
陈星延, 李斌. 一种基于图像识别配合图形手套的手势识别方法, 国家知识产权局, CN201710211912.7. [网页]
专著
- 杨树杰, 郝昊,
陈星延. 网络化系统分布式状态自适应估计理论及其应用, 北京邮电大学出版社.
🏅 荣誉奖项
- 2021.06 获得 北京邮电大学优秀博士毕业生
- 2019.06 获得 中国研究生数学建模竞赛
二等奖 - 2019.01 获得 北京邮电大学优秀博士基金
- 2017.06 获得 中国研究生数学建模竞赛
三等奖