Luchen

简历Resume

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教育经历Education

香港中文大学（CUHK）The Chinese University of Hong Kong (CUHK)

计算机科学理学硕士（已录取）MSc in Computer Science · Admitted

中国海洋大学（OUC）Ocean University of China (OUC)

交换生Exchange Student

  • 成绩：90.5/100；GPA：3.85/4.0；相关课程：计算机网络、数据库系统、嵌入式系统、并行与分布式计算。Score: 90.5/100; GPA: 3.85/4.0; relevant coursework: Computer Networks, Database Systems, Embedded Systems, Parallel and Distributed Computing.

北京科技大学（USTB）University of Science and Technology Beijing (USTB)

计算机科学与技术，工学学士BEng in Computer Science and Technology

  • 成绩：87.7/100；GPA：3.64/4.0；专业排名：前 15%。Score: 87.7/100; GPA: 3.64/4.0; ranked in the top 15% of the major.
  • 相关课程：数据结构、操作系统、人工智能、软件工程、离散数学、计算机组成原理、计算机体系结构。Relevant coursework: Data Structures, Operating Systems, Artificial Intelligence, Software Engineering, Discrete Mathematics, Computer Organization, Computer Architecture.

实习经历Internship Experience

OpenMIA（AI 软件初创公司）OpenMIA · AI Software Startup

软件测试工程师 · 远程Software QA Engineer · Remote

  • 人工测试 Examark 平台，覆盖功能、UI、工作流、管理员与考试配置、师生管理及 CSV 数据导入。Manually tested the Examark platform across functionality, UI, workflows, administrator and exam configuration, teacher and student management, and CSV data imports.
  • 报告并跟踪 28 个缺陷与可用性问题（复现步骤、截图、严重程度、开发反馈），通过回归测试验证修复。Reported and tracked 28 defects and usability issues with reproduction steps, screenshots, severity, and developer feedback; verified fixes through regression testing.
  • 使用 MkDocs Material 独立开发维护Independently developed and maintained the 《Examark 用户手册》Examark User Manual，按角色与任务组织管理员、教师和学生指南。 with MkDocs Material, organizing administrator, teacher, and student guides by role and task.
  • 基于 Ubuntu/Nginx 部署网站，配置自托管 GitHub Actions 自动发布，并排查 runner、systemd 及 VPN 网络问题。Deployed the documentation site on Ubuntu and Nginx, configured automated publishing with a self-hosted GitHub Actions runner, and troubleshot runner, systemd, and VPN networking issues.

北京科技大学模式识别与人工智能技术创新实验室Pattern Recognition and Artificial Intelligence Technology Innovation Laboratory, USTB

科研实习生Research Intern

  • 参与基于深度学习的多模态三维说话人跟踪研究，围绕半监督说话人定位与高斯型伪标签方法开展实验。Contributed to deep-learning-based multimodal 3D speaker tracking research, with experiments focused on semi-supervised speaker localization and Gaussian-like pseudo-labeling.
  • 设计基于预测置信度与高斯拟合误差的双阈值伪标签筛选机制，提升少标注场景下的声源定位精度。Designed a dual-threshold pseudo-label selection mechanism based on prediction confidence and Gaussian fitting error, improving sound-source localization accuracy in low-label settings.
  • 论文：Qian, X., Lu, C., Zhang, Y., Chen, K., & Li, H. (2024, September). Semi-supervised Speaker Localization with Gaussian-Like Pseudo-labeling. In International Conference on Social Robotics (pp. 146–155). Singapore: Springer Nature Singapore. Publication: Qian, X., Lu, C., Zhang, Y., Chen, K., & Li, H. (2024). Semi-supervised Speaker Localization with Gaussian-Like Pseudo-labeling. International Conference on Social Robotics, 146–155. DOI：10.1007/978-981-96-1151-5_15DOI: 10.1007/978-981-96-1151-5_15

浙江清华长三角研究院Yangtze Delta Region Institute of Tsinghua University, Zhejiang

科研实习生Research Intern

  • 参与儿童语言与认知康复移动交互训练系统国家级科研项目，负责儿童语音与认知能力评估的数据分析。Contributed to a national research project developing a mobile interactive training system for children’s language and cognitive rehabilitation, focusing on data analysis for speech and cognitive assessment.
  • 编写 Python 自动化脚本，完成评估数据的批量提取、清洗与处理，并实现多种统计分析方法。Wrote Python automation scripts for batch extraction, cleaning, and processing of assessment data, and implemented multiple statistical analysis methods.

项目经历Projects

教务管理系统Academic Affairs Management System

课程设计Course Project

  • 使用 Java、Vue、Spring Boot 和 MySQL 牵头开发教务管理系统，实现课程排期、选课及基于角色的用户管理。Led the development of an academic affairs management system using Java, Vue, Spring Boot, and MySQL, implementing course scheduling, course registration, and role-based user management.
  • 设计数据访问层、业务逻辑层与表示层分离的分层架构，提升系统的可维护性、性能与可靠性。Designed a layered architecture separating the data access, business logic, and presentation layers to improve maintainability, performance, and reliability.
  • 协调团队完成云端部署、DNS 配置、安全协议设置与性能优化，保障系统稳定运行。Coordinated the team’s cloud deployment, DNS configuration, security protocol setup, and performance optimization to keep the system stable.

基于图神经网络的建筑能耗预测Building Energy Consumption Prediction Based on Graph Neural Networks

本科毕业论文Undergraduate Thesis

  • 使用 Python 和 PyTorch，基于 BDG2 数据集中的历史能耗、天气、时间及建筑信息，构建建筑能耗预测系统。Built a building energy consumption prediction system with Python and PyTorch using historical energy, weather, temporal, and building data from the BDG2 dataset.
  • 设计融合图卷积网络、自适应图学习和 GRU 的时空预测模型，用于电力及非电力能源消耗预测。Designed a spatiotemporal forecasting model combining graph convolutional networks, adaptive graph learning, and GRU for electricity and non-electric energy consumption prediction.

奖项、证书与技能Awards, Certifications & Skills

专业奖项Awards

  • 北京科技大学机器人校内赛三等奖Third Prize, USTB Robotics Competition
  • 北京科技大学数学竞赛三等奖Third Prize, USTB Mathematics Competition
  • “挑战杯”首都大学生创业计划竞赛银奖Silver Award, “Challenge Cup” Capital College Students’ Entrepreneurship Planning Competition
  • 全国大学生英语竞赛二等奖Second Prize, National English Competition for College Students

其他荣誉Honors

  • 北京科技大学人民一等奖学金First-Class People’s Scholarship, USTB
  • 北京科技大学优秀三好学生Outstanding Merit Student, USTB
  • 北京科技大学优秀共青团员Outstanding Communist Youth League Member, USTB
  • 北京科技大学人民三等奖学金 × 2Third-Class People’s Scholarship × 2, USTB

语言与证书Languages & Certifications

英语EnglishTOEFL 99TOEFL 99阅读 28Reading 28听力 23Listening 23口语 21Speaking 21写作 27Writing 27

编程与工具Programming & Tools

C++C++C#C#JavaJavaPythonPythonVueVueSpring BootSpring BootPyTorchPyTorchMySQLMySQLDockerDockerLinuxLinuxGitGitNginxNginx