I. Introduction to the Department of Big Data and Artificial Intelligence

Established in 2020, the Department of Big Data and Artificial Intelligence upholds the university's motto "Bright Virtue, Far-reaching Transportation" and promotes the educational tradition of "Willing to be a Stepping Stone, Never Stop Progressing." The department is based in the western region and serves the entire country, aiming to develop a top-tier discipline and cultivate top-tier talents. It aims to train innovative talents who meet the needs of the new engineering disciplines, are well-rounded in morality, intelligence, physical fitness, aesthetics, and labor, and have a comprehensive grasp of the theories and technologies of big data and artificial intelligence, as well as an international perspective and competitiveness. The department has two undergraduate programs: Data Science and Big Data Technology, and Artificial Intelligence, both of which were approved by the Ministry of Education for enrollment in 2020.

The faculty currently consists of 16 members, including 3 professors, 4 associate professors, 1 Chongqing New Era Good Teacher, and 1 Chongqing Course Ideology Teaching Master. There are 4 teaching teams: Big Data Fundamentals, Big Data Analysis and Application, Artificial Intelligence Fundamentals, and Artificial Intelligence Applications. The department has a first-level academic master's program in Computer Science and Technology and a professional master's program in Electronic Information. It has also established the "iFlytek Experimental Class" for top talent cultivation.

**Research Achievements**

I. Scientific Research Projects (Partial National and Provincial/Ministerial Projects)

1. National Natural Science Foundation of China Youth Project, Research on Deep Model Transfer Algorithms for Polarimetric SAR Image Change Detection Based on Domain Adaptation, Xiangli Yang, 2022.

2. National Natural Science Foundation of China Youth Project, Research on the Evolution Pattern of Three-Dimensional Crack-Cavity in Concrete Bridges Driven by Data, Di Wang, 2022.

3. National Natural Science Foundation of China Youth Project, Research on Time-Varying Scattering Medium Imaging Methods Based on Neural Network Prediction, Xuelin Lei, 2023.

4. National Natural Science Foundation of China General Project (Sub-item), Research on Tension Measurement of Steel Strands Based on Electromagnetic Resonance, Zongbao Liang, 2021.

5. National Natural Science Foundation of China General Project (Sub-item), Research on Intelligent Composite Bridge Pier Bearing-Damping System under Impact Load, Zongbao Liang, 2019.

6. Ministry of Transport Major Scientific and Technological Project, Research on Diagnosis and Graded Early Warning Technology for Dangerous States of In-Service Concrete Bridges Based on Risk Assessment, 2014.

7. Ministry of Education Humanities and Social Science Planning Fund Project, Research on Urban Rail Transit Optimization Decision-Making Based on Big Data Mining, Tingping Zhang, 2020.

8. Chongqing Social Science Planning Project Major Project, Research on Data Security Management Mechanism for the Western Land-Sea New Corridor under the Background of Big Data, Tingping Zhang, 2023.

9. Chongqing Municipal Education Commission Major Science and Technology Project, Research on Knowledge-Driven Adaptation and Collaborative Intelligent Service Methods for Large-Scale Pre-trained Model in Bridge Management Field, Ren Li, 2023.

10. Chongqing Natural Science Foundation General Project, Research on Dynamic Representation Learning of Knowledge Graph and Mixed Context Complex Question-Answering Method for Bridge Management Field, Ren Li, 2023.

11. Chongqing Natural Science Foundation General Project, Research on Text Information Extraction Method for Bridge Inspection Based on Domain Knowledge and Context Features, Ren Li, 2020.

12. Chongqing Natural Science Foundation Postdoctoral Fund, Research on Key Issues of Road Public Transit Planning for Mountain City Road in MaaS, Dong Xia, 2023.

II. Academic Papers (SCI Q1, Q2, Q3)

1. Di Wang, Broad learning system with Takagi–Sugeno fuzzy subsystem for tobacco origin identification based on near infrared spectroscopy, 2023. (SCI Q1)

2. Siqi Chen, An effective framework for predicting drug-drug interactions based on molecular substructures and knowledge graph neural network, 2023. (SCI Q1)

3. Lirong He, Boosting Adversarial Robustness via Self-Paced Adversarial Training, 2023. (SCI Q1)

4. Xiangli Yang, Click-through Rate Prediction Using Transfer Learning with Fine-tuned Parameters, Information Sciences, 2022. (SCI Q1)

5. Ren Li, Ontologies-based domain knowledge modeling and heterogeneous sensor data integration for bridge health monitoring systems, 2021. (SCI Q1)

6. Ren Li, Joint extraction of entities and relations via entity correlated attention neural model, 2021. (SCI Q1)

7. Ren Li, BERT and hierarchical cross attention-based question answering over bridge inspection knowledge graph, Expert Systems with Applications, 2023, (SCI Q1)

8. Ren Li, Intelligent bridge management via big data knowledge engineering, Automation in Construction, 2022, (SCI Q1)

9. Dong Xia, Urban customized bus design for private car commuters[J]. IEEE Internet of Things Journal, 2022 (SCI Q1)

10. Dong Xia, Understanding citywide resident mobility using big data of electronic registration identification of vehicles[J]. IEEE Transactions on Intelligent Transportation Systems, 2020 (SCI Q1).

11. A data repairing framework for time synchronization problems in ERI data[J]. IEEE Internet of Things Journal, 2021 (SCI Q1).

12. Ren Li, Few-shot relation extraction via entity feature enhancement and attention-based prototypical network, 2023. (SCI Q2)

13. Link-based Traffic Estimation and Simulation for Road Networks using Electronic Registration Identification data[J]. IEEE Transactions on Vehicular Technology, 2022. (SCI Q2)

14. Xiangli Yang, Cascaded U-Net with Training Wheel Attention Module for Change Detection in Satellite Images, 2022. (SCI Q2)

15. Dong Xia, Dynamic traffic prediction for urban road network with the interpretable model[J]. Physica A: Statistical Mechanics and its Applications, 2022

16. Ren Li, Bridge inspection named entity recognition via BERT and lexicon-augmented machine reading comprehension neural model, 2021, (SCI Q2)

17. Tingping Zhang, Deep Learning for Robust Automatic Modulation Recognition Method for IoT Application(SCI Q2)

18. Di Wang, A Lightweight and Efficient Method of Structural Damage Detection Using Stochastic Configuration Network, 2023, (SCI Q3)

19. Lirong He, Convolutional autoencoder based on latent subspace projection for anomaly detection, 2023, (SCI Q3)

III. Invention Patents

1. A comprehensive verification method for the credibility of labels facing the validity of monitoring data of cable-stayed bridges, Zongbao Liang.

2. A method for text entity recognition in the field of bridge inspection based on machine reading comprehension, Ren Li.

3. A method for joint extraction of entities and relations based on entity-related attention mechanisms, Ren Li.

4. A rule-based Spark distributed elastic semantic flow reasoning method, Ren Li.

5. A method for bridge structure health diagnosis based on deep learning, Zongbao Liang.

6. A method for bridge dangerous state diagnosis based on data-driven, Zongbao Liang.

IV. Awards

1. Yunnan Road Traffic Science and Technology Award Second Prize (R6), Xiangli Yang, 2022.

2. Undergraduate College Micro-course Competition Third Prize, Xuelin Lei, 2023.

3. Chongqing Jiaotong University Micro-course Creativity Competition Second Prize, Xuelin Lei, 2023.

4. Chongqing Jiaotong University Teacher Teaching Innovation Competition Second Prize, Xuelin Lei, 2023.

5. Chongqing Jiaotong University Young Teacher Teaching Competition Third Prize, Xuelin Lei, 2023.

6. Chongqing Municipal Higher Education "Big Ideology and Politics Class" Construction Excellent Case, Tingping Zhang, 2023.

7. Chongqing Municipal College Teacher Teaching Innovation Competition Senior Group Third Prize, Tingping Zhang, 2022.

8. Chongqing Municipal Sixth College Micro-course Teaching Competition Third Prize, Tingping Zhang, 2020.

V. Education and Teaching Achievements

1. National First-Class Undergraduate Course, "Computer and Internet", Tingping Zhang, 2020.

2. Chongqing Municipal College First-Class Undergraduate Course, "Discrete Mathematics", Gui Ping Wang, Ji Xiang Yang, Qing Yang, and Pei Yu, 2021.

3. "Internet+" Planning Textbook: Graph Theory Algorithm Theory, Implementation and Application (2nd Edition), Gui Ping Wang, Peking University Press, 2022.

4. "Thirteenth Five-Year Plan" Planning Textbook: Programming Method and Algorithm Guidance, Gui Ping Wang, Peking University Press, 2020.

5. Textbook: University Computer Basics, Tingping Zhang, People's Posts and Telecommunications Publishing House, 2023.

6. Textbook: Office Operation Basics and Advanced Applications, Tingping Zhang, People's Posts and Telecommunications Publishing House, 2023.

7. Textbook: Bridge Structural Health Monitoring Big Data Analysis Methods and Applications, Xiangli Yang, Science Press, 2023.

8. Chongqing Municipal Excellent Grassroots Teaching Organization Typical Case, Tingping Zhang, 2021.

9. Textbook: Computer and Internet, Tingping Zhang, People's Posts and Telecommunications Publishing House, 2019.9

10. Textbook: Visual Basic Language Programming Basics (2nd Edition) - Based on Case Teaching, Tingping Zhang, Tsinghua University Press, 2019.

11. Textbook: Visual Basic Programming Experiment Guidance (2nd Edition) - Based on Case Teaching, Tingping Zhang, Tsinghua University Press, 2019.

12. Ministry of Education Industry-Academia-Research Collaborative Education Project, Research on the Compound Practical Teaching System of University Artificial Intelligence Major under the New Engineering, Zongbao Liang, 2021.

13. Ministry of Education Industry-Academia-Research Collaborative Education Project, "Smart Transportation" Case-Driven Reform and Resource Construction of Core Curriculum System of Big Data and Artificial Intelligence Major, Ren Li, 2021.

14. Chongqing Municipal Higher Education Teaching Reform Research Project, Research on Teacher Informational Capacity Construction Facing the Digital Transformation of Education, Tingping Zhang, 2023.

15. Chongqing Municipal Higher Education Teaching Reform Research Project, Creating Online and Offline Blended "Gold Courses" to Improve the Teaching Quality of Computer Public Basic Courses, Tingping Zhang, 2023.

16. Chongqing Jiaotong University Course Ideology Demonstration Course Cultivation Project "Python Data Processing Programming", Tingping Zhang, 2023.

17. Chongqing Jiaotong University Ideology Demonstration Course Cultivation Project, "Foundations of Programming (VB Language)", Tingping Zhang, 2021.

18. Chongqing Jiaotong University Ideology Demonstration Course Cultivation Project, "Introduction to Artificial Intelligence Major", Zongbao Liang, 2021.