Zhi-Qiang You

About

Invention Patents

• [Granted Invention Patent] Method, System, Device and Medium for Sharing Fully Anonymous Obfuscated Intersection Data
  Zhi-Qiang You, Dong Zhao, Lifeng Chen
  China Invention Patent, CN118590236B, Publication Date: 2024.11.01
• [Granted Invention Patent] Method and Device for Population Package Statistics Using Federated Learning Model
  Zhi-Qiang You, Zhaokai Wang
  China Invention Patent, CN116521952B, Publication Date: 2023.09.05
• [Granted Invention Patent] Short Text Semantic Matching Method and System
  Zhi-Qiang You, Qi Pan
  China Invention Patent, CN109597994B, Publication Date: 2023.06.06
• [Granted Invention Patent] Multi-party Secure Computing Method, Device, System, Electronic Equipment and Storage Medium
  Zhi-Qiang You, Yang Bian, Dong Zhao
  China Invention Patent, CN116055049B, Publication Date: 2023.07.04
• [Granted Invention Patent] Multi-party Secure Data Reordering Method, Device, Electronic Equipment and Storage Medium
  Zhi-Qiang You
  China Invention Patent, CN115982785B, Publication Date: 2023.06.30
• [Granted Invention Patent] Random Grouping Method and Device, Computer Program Product, Electronic Equipment
  Zhi-Qiang You, Yang Bian, Zhipeng Tu, Weiqi Zhang
  China Invention Patent, CN116319084B, Publication Date: 2023.09.29
• [Granted Invention Patent] Information Recommendation Method and Device
  Zhi-Qiang You, Yang Bian, Zhaokai Wang
  China Invention Patent, CN115795174B, Publication Date: 2022.04.25
• [Granted Invention Patent] Fully Encrypted Data Processing Method, Device, Equipment, and Medium
  Zhi-Qiang You, Yang Bian, Dong Zhao
  China Invention Patent, CN115587382B, Publication Date: 2023.04.11
• [Granted Invention Patent] Security Monitoring Method, Device, Equipment, and Medium for Privacy Computing Process
  Zhi-Qiang You, Yang Bian
  China Invention Patent, CN115664839B, Publication Date: 2023.04.11
• [Granted Invention Patent] Prediction Method, Model Generation Method and Device Based on Heterogeneous Federated Learning
  Zhi-Qiang You, Yang Bian
  China Invention Patent, CN114611712B, Publication Date: 2022.08.26
• [Granted Invention Patent] Data Median Determination Method and Device
  Zhi-Qiang You, Yang Bian, Dong Zhao, Chongbing Zhu
  China Invention Patent, CN114595479B, Publication Date: 2022.08.26
• [Granted Invention Patent] Multi-party Secure Computing Method, Electronic Equipment and Readable Storage Medium
  Zhi-Qiang You, Dong Zhao, Lifeng Chen, Yang Bian
  China Invention Patent, CN114615282B, Publication Date: 2022.08.23
• [Granted Invention Patent] Vertical Federated Learning Model Training Method and System
  Zhi-Qiang You, Yang Bian
  China Invention Patent, CN114330759B, Publication Date: 2022.08.02
• [Granted Invention Patent] Overdue Risk Prediction Method and Device for Credit Application
  Zhi-Qiang You, Xi Che, Qi Pan
  China Invention Patent, CN108389125B, Publication Date: 2022.06.07
• [Granted Invention Patent] User Relationship Identification Method, Object Relationship Identification Method and Device
  Zhi-Qiang You, Qi Pan, Xi Che
  China Invention Patent, CN107392781B, Publication Date: 2021.11.02
• [Granted Invention Patent] Short Text Classification Method and Device
  Zhi-Qiang You, Xi Che, Qi Pan
  China Invention Patent, CN107301225B, Publication Date: 2021.01.26
• [Granted Invention Patent] Federated Learning Code Generation Method, Device, Electronic Equipment and Storage Medium
  Yang Bian, Zhi-Qiang You, Dong Zhao, Chongbing Zhu
  China Invention Patent, CN114282257B, Publication Date: 2022.07.15
• [Granted Invention Patent] Intelligent Semantic Processing Method
  Hongyu Kang, Zhi-Qiang You, Xi Che, Qi Pan
  China Invention Patent, CN109062895B, Publication Date: 2022.06.24
• [Granted Invention Patent] User Churn Prediction Method and Device Based on Mobile Log Behavior Data
  Xi Che, Zhi-Qiang You, Qi Pan
  China Invention Patent, CN109034861B, Publication Date: 2022.06.07
• [Granted Invention Patent] Method and Device for Evaluating Federated Learning Model
  Zhaokai Wang, Yang Bian, Zhi-Qiang You
  China Invention Patent, CN116541870B, Publication Date: 2023.09.05
• [Granted Invention Patent] Method and System for Decoupling Computing Engine and Platform
  Chongbing Zhu, Dong Zhao, Zhi-Qiang You
  China Invention Patent, CN114444136B, Publication Date: 2024.08.30
• [Granted Invention Patent] Data Anonymization Method, Device, Electronic Equipment and Storage Medium
  Dong Zhao, Yang Bian, Zhi-Qiang You
  China Invention Patent, CN115982779B, Publication Date: 2023.05.23
• [Granted Invention Patent] Social Relationship Prediction Method Integrating Network Structure and Text Information
  Zike Zhang, Shuaishuai Xu, Zhi-Qiang You, Ge Zhou, Chuang Liu
  China Invention Patent, CN107729569B, Publication Date: 2020.01.17
• [Granted Invention Patent] Secure Multi-party Computing Method, Device, Electronic Equipment and Storage Medium
  Xiaochao Sun, Lifeng Chen, Yang Bian, Zhi-Qiang You
  China Invention Patent, CN114595483B, Publication Date: 2022.08.02
• [Granted Invention Patent] Feature Binning Method, Device, Electronic Equipment and Computer-readable Storage Medium
  Lifeng Chen, Tengfei Li, Yang Bian, Yunbo Yang, Zhi-Qiang You
  China Invention Patent, CN116244650B, Publication Date: 2023.10.03
• [Granting Invention Patent] First Party Jointly Mining Target Object Method and Device
  Zhi-Qiang You, Lifeng Chen, Dong Zhao
  China Invention Patent, CN118014641A, Application Date: 2024.01.23
• [Granting Invention Patent] First Party Illegal Data Recognition Method and Device
  Zhi-Qiang You, Dong Zhao, Lifeng Chen
  China Invention Patent, CN117688589A, Application Date: 2023.12.25
• [Granting Invention Patent] Target Resource Discovery Method and Device in Multiple Subnetworks
  Zhi-Qiang You, Dong Zhao
  China Invention Patent, CN117829993A, Application Date: 2023.12.15
• [Granting Invention Patent] Resource Recommendation Method in Multiple Nodes
  Zhi-Qiang You, Dong Zhao
  China Invention Patent, CN117609621A, Application Date: 2023.11.30
• [Granting Invention Patent] Data Set Screening Method from Multiple Data Set Nodes
  Zhi-Qiang You, Zhaokai Wang, Dong Zhao
  China Invention Patent, CN117493630A, Application Date: 2023.11.27
• [Granting Invention Patent] Data Access Method, Device, Computer Equipment and Medium
  Zhi-Qiang You, Zhaokai Wang, Huayu Zhao
  China Invention Patent, CN117573827A, Application Date: 2023.11.21
• [Granting Invention Patent] Target Node Data Quality Assessment Method and Device
  Zhi-Qiang You, Lifeng Chen, Dong Zhao
  China Invention Patent, CN117574105A, Application Date: 2023.11.14
• [Granting Invention Patent] Power Matching Method for Data Network
  Zhi-Qiang You, Yang Bian, Zhaokai Wang
  China Invention Patent, CN117579629A, Application Date: 2023.10.31
• [Granting Invention Patent] Distributed Computing Execution Method Using Distributed Computing in Data Network
  Zhi-Qiang You, Yang Bian, Dong Zhao
  China Invention Patent, CN117579310A, Application Date: 2023.10.31
• [Granting Invention Patent] Data Processing Method and Device for Training XGBoost Federated Learning Model
  Zhi-Qiang You, Yang Bian, Zhaokai Wang
  China Invention Patent, CN117648992A, Application Date: 2023.10.31
• [Granting Invention Patent] Multi-party Secure Computing, Learning Model Training Method, System, Device and Medium
  Zhi-Qiang You, Zhaokai Wang, Dong Zhao
  China Invention Patent, CN116305195A, Application Date: 2023.02.15
• [Granting Invention Patent] Vertical Federated Learning Model Training Method, Device, Electronic Equipment, and Medium
  Zhi-Qiang You, Dong Zhao, Chongbing Zhu
  China Invention Patent, CN117332872A, Application Date: 2022.09.08
• [Granting Invention Patent] Secure Intersection, Learning Model Training Method and System, Device and Medium
  Zhi-Qiang You, Lifeng Chen
  China Invention Patent, CN115392480A, Application Date: 2022.08.05
• [Granting Invention Patent] MPC-based Federated Learning Model Training and Prediction Method, System, Device and Medium
  Zhi-Qiang You, Dong Zhao, Yang Bian
  China Invention Patent, CN115525921A, Application Date: 2022.01.18
• [Granting Invention Patent] Data Element Trusted Circulation Network System and Method
  Tianya Yang, Zhi-Qiang You, Huayu Zhao, Qian Wei, Hao Du, Dong Zhao, Zhaokai Wang, Yang Bian, Zike Zhang
  China Invention Patent, CN117811772A, Application Date: 2023.12.01
• [Granting Invention Patent] Data Mixed Processing Method, System, Device, Medium and Data Processing System
  Chongbing Zhu, Dong Zhao, Zhi-Qiang You
  China Invention Patent, CN115604010A, Application Date: 2022.10.18
• [Granting Invention Patent] Fully Anonymous Federated Learning Model Training Method, Device and Storage Medium
  Lifeng Chen, Yang Bian, Zhi-Qiang You, Zhaokai Wang
  China Invention Patent, CN115438370A, Application Date: 2022.08.05
• [Granting Invention Patent] Biological Feature Extraction Method and Device
  Qi Wang, Yanming Yang, Pengfei Gao, Yongkai Zhou, Gaolei Zhang, Xiaochao Sun, Dong Zhao, Zhi-Qiang You, Raobo Zhang
  China Invention Patent, CN115439903A, Application Date: 2022.08.16
• [Granting Invention Patent] BIOLOGICAL FEATURE EXTRACTION METHOD AND APPARATUS
  Wang,Qi; ...; YOU, Zhiqiang; Zhang, Raobo
  World Intellectual Property Organization Patent, WO2024036809A1, International Application Date: 2022.11.30
• [Granting Invention Patent] Access Control Method and Device for Derived Data from Multiple Parties
  Xiaochao Sun, Lifeng Chen, Tengfei Li, Huayu Zhao, Qian Wei, Hao Du, Zhi-Qiang You, Zike Zhang
  China Invention Patent, CN117411642A, Application Date: 2023.11.22
• [Granting Invention Patent] Data Search Method and Device Based on Graph Computing
  Du Hao, Hongfeng Zhang, Ya Li, Xiaochao Sun, Lifeng Chen, Huayu Zhao, Qian Wei, Zhi-Qiang You, Zike Zhang
  China Invention Patent, CN117520610A, Application Date: 2023.11.24
• [Granting Invention Patent] Related Randomness Generation Method and Device
  Xiaochao Sun, Lifeng Chen, Tengfei Li, Huayu Zhao, Qian Wei, Hao Du, Zhi-Qiang You, Zike Zhang
  China Invention Patent, CN117688588A, Application Date: 2023.12.20
• [Granting Invention Patent] Multi-dimensional Data Asset Classification Method, Device, Computer Equipment and Medium
  Tengfei Li, Lifeng Chen, Xiaochao Sun, Huayu Zhao, Qian Wei, Hao Du, Zhi-Qiang You, Zike Zhang
  China Invention Patent, CN117688428A, Application Date: 2023.12.28
• [Granting Invention Patent] Transaction Object Recommendation Method, Device, Equipment and Medium Based on Large Language Model
  Tengfei Li, Lifeng Chen, Xiaochao Sun, Huayu Zhao, Qian Wei, Hao Du, Zhi-Qiang You, Zike Zhang
  China Invention Patent, CN117688245A, Application Date: 2023.12.28

Academic Papers

• Empirical studies on the network of social groups: the case of Tencent QQ
  Zhi-Qiang You, Xiao-Pu Han, Linyuan Lü, Chi Ho Yeung
  PloS one 10 (7), e0130538.[PDF] JCR Quartile 1
• The role of research efficiency in the evolution of scientific productivity and impact: An agent-based model
  Zhi-Qiang You, Xiao-Pu Han, Tarik Hadzibeganovic
  Physics Letters A, Volume 380, Issues 7–8, 22 February 2016, Pages 828-836.[PDF] JCR Quartile 2
• Reconstruction of social group networks from friendship networks using a tag-based model
  Yuan-Pan Guan, Zhi-Qiang You, Xiao-Pu Han
  Physica A, Volume 463, 1 December 2016, Pages 485-492.[PDF] JCR Quartile 2
• Website-oriented recommendation based on heat spreading and tag-aware collaborative filtering
  Zi-Ke Zhang, Lu Yu, Kuan Fang, Zhi-Qiang You, Chuang Liu, Hao Liu, Xiao-Yong Yan
  Physica A, Volume 399, 1 April 2014, Pages 82-88.[PDF] JCR Quartile 2
• A Secure and Efficient Method of Fully Anonymous Vertical Federated Learning
  Zhi-Qiang You, Li Yue, Jiang Wei, Fang Jing, Lifeng Chen, Yang Bian
  Information Security Research, 2024, 10(6): 506-512.[PDF] PKU Core
• Correlation Analysis onclick Pedestrian Flow at Shanghai World Expo
  Zhi-Qiang You, Han Xiao-Pu
  Journal of Shanghai University of Technology, 2013, 35(4), 313-320.[PDF] PKU Core
• Modelling temporal patterns of news report
  Zhi-Qiang You, Zhu Yan-Yan, Han Xiao-Pu, Lü Linyuan
  Chinese Control Conference (CCC), 2015 34th Chinese, 10.1109/ChiCC.2015.7259829, 1345 - 1350.[PDF] EI
• Queuing Model for News Reports
  Zhi-Qiang You, Zhu Yan-Yan, Han Xiao-Pu, Lü Lin-Yuan
  Journal of University of Electronic Science and Technology of China, 2016, 45(2): 295-300.[PDF] EI
• Modeling of social group growth based on social networks
  Zhi-Qiang You, Yuan-Pan Guan, Han Xiao-Pu, Xiao Fang, Lü Lin-Yuan
  Complex Systems and Complexity Science, 2015, 12(2): 72-77.[PDF] EI
• The Analysis, Modeling and PredictionforThe Structure of Online Social Network
  Zhi-Qiang You
  2017 No.7 Full Text Database of Chinese Excellent Master's Thesis (Information Technology Edition) Published[PDF]

Honors and Awards

• Privacy Computing & Federated Learning
  • 2024: Nominated for Cryptography Science and Technology Award (one of only two in the city)
  • 2023: First Prize (National) in the Financial Data Innovation Application Track, 1st Data Commerce Competition (Application of Fully Anonymous Algorithm in Financial Scenarios)
  • 2023: Second Prize for Excellent Project, Securities and Futures Industry Financial Technology R&D Center (Shenzhen) ("Wealth Management Customer Group Mining Based on Fully Anonymous Federated Learning", by Guotai Junan & Fushu Technology)
  • 2022: Selected as one of the "Top 10 Benchmark Cases" in CAICT's "Galaxy" program (Fully Anonymous Federated Learning Algorithm)
  • 2022: Technical solution included in CAICT's "White Paper on Privacy Computing"
  • 2021: Led the multi-party secure computing operator library platform to become one of the first to pass CAICT performance evaluation (together with Tencent and Ant Group)
  • 2021: Passed BCTC Financial Application Technology Evaluation (among the first batch in China, together with WeBank and Ant Group)
• Secure Computation & Biometrics
  • 2023: Award at the 2nd Guanghe Organization AI Solution Competition ("Privacy Computing Face Recognition Application Technology Based on Hygon Platform Hardware Acceleration")
  • 2022: Successfully applied in China UnionPay (world's fastest multi-party secure biometric recognition algorithm, ranked first in performance)
• Industry & Competitions
  • 2018: Major Scientific and Technological Innovation Project of Hangzhou ("Intelligent Government Consultation Service Platform Based on Deep Learning and Knowledge Graph")
  • 2014: Top 10 Problems at the 10th National Conference on Complex Networks ("Information Propagation Problem Based on Real Data", awarded by Prof. Guanrong Chen, Conference Chair)
  • 2014: CCF-Tencent Rhino-Bird Fund Excellent Award (Top 10%) ("Mining High-Influence Users in Large-Scale Online Social Networks")
  • 2012: First Prize (National) in the 1st China Internet Data Platform Data Mining Competition, hosted by CNNIC (Core member of SIMPLE team)
• Education awards
  • 2015: China Excellent Master's Thesis (Top 10%)
  • 2015: University-level Outstanding Graduate
  • Multiple First-class Scholarships
  • Outstanding Research Award