To Be Updated

[1] Key Weather Positioning Backend Support Service Technology Research and Development Project for the Interactive System of Sounding Observation and Model Forecasting, Entrusted by the Enterprise, May 20-2025.12, Project Leader

[2] Regional numerical forecasting experimental subsystem based on observation data - CMA-MESO code automation management system, commissioned by North Enterprise, January 2024-2025.12, project leader

[3] Intelligent treatment system for myopia refractive surgery based on cognitive computing, Ophthalmic Myopia Diagnosis and Treatment Research Center of Peking Union Medical College Hospital, December 2022-2024.12, technical backbone

[4] Teacher Training Project for Computer Operating System Group Based on HarmonyOS, Ministry of Education Industry University Research Project, 2022.06-2023.06, Project Leader

[5] National and Provincial Coordination of Science and Technology Innovation Platform FY Satellite Assimilation Code Collaborative Development Tool Technical Pre research Project, Earth System Numerical Forecasting Center of China Meteorological Administration, June 2022 December 2022, Project Leader

[6] Data Collection and Text Analysis Technology Service, Entrusted by the Enterprise, May 2021 May 2022, Project Leader

[7] Knowledge Extraction and Reasoning System Development, Entrusted by the Enterprise, November 2020-2021.11, Project Leader

[8] Assistant for generating network maps based on information extraction, project leader of the "Practical Training Plan" for high-level talent cross training in Beijing universities, October 2020-2021.6

[9] Research on Alias Analysis in Pharmaceutical Sales Data Based on Deep Learning, Graduate Research Innovation Capability Enhancement Project for Basic Research Business Expenses of Central Universities, 2020.01-2020.11, Project Leader

[10] Natural Language Processing Model Development Technology Service, Entrusted by Enterprise, May 2019 May 2021, Project Leader

[11] Semantic based malicious behavior automatic detection platform, funded by the Central University Basic Research Business Fund Project, 2016.9-2019.7, project leader

[1] Li Jiajing, Yang Ze, Wang Bin, etc A Method and Implementation of Code Quality Inspection for CMA Numerical Forecasting Model [J]. Journal of Applied Meteorology, 2025, 36 (02): 155-163

[2] Li Jiajing, Dong Zexin, Li Sheng, etc Financial Announcement Event Extraction Method Integrating Paragraph and Document Features [J]. Journal of Jilin University (Information Science Edition), 2025, 43 (04): 736-746. DOI: 10.19292/j.cnki. jdxxp.2025.01

[3] Li Jiajing, Li Sheng, Dai Yuanyuan, etc Aspect level sentiment analysis that integrates location information and interactive attention [J/OL]. Computer Engineering and Applications, 1-10 [2022-11-26] http://kns.cnki.net/kcms/detai/11.2127.TP.20240122.1411.006.html

[4]Jiajing Li, Yuanyuan Dai, Zhicheng Mu, etc. Choice of refractive surgery types for myopia assisted by machine learning based on doctors’ surgical selection data BMC Medical Informatics and Decision Making,2024,2,VL(24),doi:10.1186/s12911-024-02451-0

[5] Luo Xiaoqing, Jia Wang, Li Jiajing, etc A Table Classification Method for Long Securities Information Disclosure Documents [J]. Chinese Journal of Information Science, 2023, 37 (05): 70-79

[6]Jiajing Li, Wang Jia,Fuhui Nie, Hongyan You, Yaxin Hao "An Approach for Buyer Name Normalization in Pharmacy Sales Data [J]. IEEE Access,2021(9):93990-93997.

[7] Li Jiajing, Yan Hongfei, Yu Longxue, Meng Tao TML Cognitive Computing Platform [J]. Intelligence Engineering, 2018,4 (5): 028-037

[8] Li Jiajing, Li Xiaoming, Meng Tao TML: A General and Efficient Text Mining Language [J]. Computer Research and Development, March 2015;

[9] Li Jiajing, Liang Zhiyin, Wei Tao, etc A method for detecting Trojan spyware with implicit flow sensitivity [J]. Journal of Software, 2010, 21 (06): 1426-1437

[10] Li Jiajing, Wang Tielei, Wei Tao, etc A polynomial time path sensitive taint analysis method [J]. Chinese Journal of Computer Science, 2009,32 (09): 1845-1855

Patents:

[1] A method and system for extracting employment relationships based on personal business cards. ZL202111544385.4

[2] A table classification method for long documents of securities information disclosure. ZL202310569275.6

[3] A method for extracting information from PDF business documents. ZL202211562314.1

[4] A class recommendation method based on semantic similarity, ZL2021101917.7

[5] A user comment effectiveness analysis method based on attention mechanism, ZL202210668460.6

[6] A universal text mining method and system, ZL201510135053.9

[7] A method for detecting malicious code, ZL200810089576.4

[1] Instructor of the second prize of the 9th China International "Internet plus" Undergraduate Innovation and Entrepreneurship Competition in Beijing, 2023

[2] Huawei HarmonyOS Ecological Talent Construction Spring Rain Award, Huawei Terminal Co., Ltd., 2023

[3] Guidance Teacher for the Achievement Recognition of the "Practical Training Project" for Cross disciplinary Training of High level Talents in Beijing Higher Education Institutions, Beijing Municipal Education Commission, 2021

[4] Outstanding Guidance Teacher of Blue Bridge Cup National Software and Information Technology Professional Talent Competition (1 National Third Prize, 1 Beijing First Prize, 4 Beijing Second Prizes, 7 Beijing Third Prizes), Blue Bridge Cup Organizing Committee, 2020-2024

[5] Outstanding Undergraduate Full Course Mentor, China University of Mining and Technology (Beijing), 2021

[6] Excellent Undergraduate Thesis First Prize and Second Prize Supervisor, China University of Mining and Technology (Beijing), 2022, 2023

[7] First Prize for Excellent Teaching Quality, China University of Mining and Technology (Beijing), 2024, 2019

[8] Second Prize for Outstanding Teaching Achievement, China University of Mining and Technology (Beijing), 2024