JB Jie Bao 鲍捷
Bio Experience Students Papers Patents Services

Urban Computing · Spatio-Temporal Data Mining & Management · Distributed Systems

Jie Bao 鲍捷

I build systems and methods for understanding cities from spatio-temporal data — trajectory management, urban mobility, and large-scale geo-social mining.

✉[email protected] ⌂jie-bao.org ◎Google Scholar
85papers
39CCF-A papers
5000+citations
40granted patents
1×10-Year Impact Award
Jie Bao
01

Bio

Jie Bao holds a senior professional title and received his Ph.D. from the University of Minnesota in 2014. He has long been dedicated to urban computing and spatio-temporal data management and mining, combining solid theory with rich industry experience at Microsoft Research Asia and JD Technology Group.

On the academic side, he has published 80+ papers, holds 40+ granted patents, and has over 5,000 citations. He serves on the committees of CCF, SIGKDD China, and SIGSPATIAL China, and is widely recognized in the field.

On the engineering side, he led the development and large-scale deployment of JD's urban spatio-temporal data platform (JUST), served as a sub-task leader on national key R&D programs and national major projects, and delivered municipal platforms such as the Beijing Civil Affairs Bureau's grassroots-governance system and the Health Commission's epidemic-response system. He has received the Yizhuang "Leading Talent" Award, the JD Technical Gold Award, and the ACM SIGSPATIAL 10-Year Impact Award.

Urban Computing Spatio-Temporal Data Management Trajectory Data Mining Distributed Systems Location-Based Services Visual Analytics
02

Experience

Professional Experience

2018.2 – 2026.8
JD Technology (JDT) · Technical Director
  • Led the grassroots-governance platform “京民通” with the Beijing Civil Affairs Bureau, deployed across Beijing, Datong, and Xinyu.
  • Technical lead of the Beijing epidemic-response platform, coordinating the CDC and multiple municipal departments end-to-end.
  • Led the data-platform product line, serving JD Logistics internally and smart-city projects (Xiong'an, Nantong, Datong) externally.
  • Led the JUST urban spatio-temporal data engine — the core data platform behind JD Smart City.
2014.9 – 2018.2
Microsoft Research Asia · Researcher
  • Built an Azure-based spatio-temporal big-data platform (Azure Table + spatio-temporal indexing), delivering traffic-flow prediction and air-pollution analysis for the Guiyang Big Data Expo.
  • Designed trajectory-mining algorithms for urban planning, supporting EV-charging-station planning in Guiyang and bike-lane planning for Shanghai's Xuhui District using Mobike data.
2013.6 – 2013.8
IBM T.J. Watson Research Center · Research Intern
Smarter Commerce Solution. Mentor: Dr. Chandrasekhar Narayanaswami.
2011.6 – 2011.12
Microsoft Research Asia · Research Intern
GeoLife Project. Mentor: Dr. Yu Zheng.

Education

2009 – 2014
Ph.D., Computer Science · University of Minnesota
Dissertation: “Location-based News Feeds & Recommendations.” Advisor: Prof. Mohamed Mokbel.
2007 – 2009
M.S., Computer Science · Auburn University
Thesis: “Privacy-Aware Location-based Query Processing.” Advisor: Dr. Wei-Shinn Ku.
2006 – 2007
Exchange Student, Information Systems · Singapore Management University
Advisor: Dr. Robert Deng.
2003 – 2007
B.S., Computer Science · Zhejiang University
Advisor: Dr. Gencai Chen.

Awards & Honors

2023
Yizhuang Leading Talent
2023
NDBC 萨师煊优秀论文奖
“面向政府大规模协同任务的时空数据管理和分析研究.”
2022
ACM SIGSPATIAL 10-Year Impact Award
For “Location-based and Preference-Aware Recommendation Using Sparse Geo-Social Networking Data” (SIGSPATIAL 2012).
2021
CCF Outstanding Science & Technology Progress Award
2021
SIGSPATIAL Best Demo Paper
“SALON” stay point-based location analysis platform.
2020
JD Group Technical Gold Award
Individual, Patent & Project awards.
2018
JD Technology Values Award
2017
SIGSPATIAL Best Demo Paper Runner-Up
Cloud-based trajectory data management system.
2010–13
NSF Travel Grants
ACM SIGSPATIAL (2010, 2012, 2013), ACM SIGMOD (2012), IEEE ICDE (2012).
03

Students

I'm fortunate to work with many talented students, and I'm always looking for self-motivated students and interns interested in spatio-temporal data mining and management.

Huajun He
Associate Professor · Southwest Jiaotong University (SWJTU)
Yuhong Li
Senior Algorithm Expert · Alibaba
Ruiyuan Li
Associate Professor · Chongqing University
Tianfu He
Doctor Management Trainee · JD.com
Sijie Ruan
Assistant Professor · Beijing Institute of Technology
Huimin Ren
Algorithm Researcher · Li Auto
04

Papers

2026

  1. Sijie Ruan, Jinyu Li, Jia Wei, Zenghao Xu, Jie Bao, Junshi Xu, Junyang Qiu, Shuliang Wang, Xiaoxiao Wang, Hanning Yuan. Prior Knowledge-enhanced Spatio-temporal Epidemic Forecasting. IJCAI 2026. CCF-A

2025

  1. Junxiu Tang, Huimin Ren, Zikun Deng, Di Weng, Tan Tang, Lingyun Yu, Jie Bao, Yu Zheng, Yingcai Wu. Towards better illegal chemical facility detection with hazardous chemicals transportation trajectories. Journal of Visualization, 2025.
  2. Ruiyuan Li, Zechao Chen, Ruyun Lu, Xiaolong Xu, Guangchao Yang, Chao Chen, Jie Bao, Yu Zheng. Serf: Streaming Error-Bounded Floating-Point Compression. SIGMOD 2025. CCF-A

2024

  1. Shuliang Wang, Qianyu Yang, Sijie Ruan, Cheng Long, Ye Yuan, Qi Li, Ziqiang Yuan, Jie Bao, Yu Zheng. Spatial Meta Learning With Comprehensive Prior Knowledge Injection for Service Time Prediction. IEEE TKDE, 2024. CCF-A
  2. Lulu Wang, Huajun He, Zheyi Pan, Jie Bao, Yu Zheng. An Efficient System for Large-Scale Collaborative Tasks in Government. Human-Centric Intelligent Systems, 2024.
  3. Huajun He, Zihang Xu, Ruiyuan Li, Jie Bao, Tianrui Li, Yu Zheng. TMan: A High-Performance Trajectory Data Management System Based on Key-Value Stores. ICDE 2024. CCF-A
  4. Shuliang Wang, Song Tang, Sijie Ruan, Cheng Long, Yuxuan Liang, Qi Li, Ziqiang Yuan, Jie Bao, Yu Zheng. Urban Sensing for Multi-Destination Workers via Deep Reinforcement Learning. ICDE 2024. CCF-A
  5. Shuliang Wang, Ziyu Wang, Sijie Ruan, Haoyu Han, Keqin Xiong, Hanning Yuan, Ziqiang Yuan, Guoqing Li, Jie Bao, Yu Zheng. DelvMap: Completing Residential Roads in Maps Based on Couriers' Trajectories and Satellite Imagery. IEEE TGRS, 2024.
  6. Cong Zheng, Liqin Li, Wan Zhao, Ming Wang, Zisheng Yu, Yuan Sui, Wenchao Wang, Junbo Zhang, Jie Bao, Yu Zheng. 众源地理数据驱动的社区管辖范围生成. 地理信息学报, 2024.

2023

  1. Zhipeng Ma, Chuishi Meng, Huimin Ren, Sijie Ruan, Jie Bao, Xiaoting Wang, Tianrui Li, Yu Zheng. SAInf: Stay Area Inference of Vehicles using Surveillance Camera Records. KDD 2023. CCF-A
  2. Sijie Ruan, Keqin Xiong, Shuliang Wang, Jing Geng, Jie Bao, Yu Zheng. A Survey of Urban Geographic Information Inference Driven by Crowdsourced Spatio-Temporal Data (in Chinese). Acta Electronica Sinica, 2023.
  3. 王璐璐, 何华均, 潘哲逸, 鲍捷, 郑宇. 面向政府大规模协同任务的时空数据管理和分析研究. NDBC 2023. 萨师煊优秀论文奖
  4. Huimin Ren, Sijie Ruan, Ye Yuan, Yanhua Li, Jie Bao, Tianfu He, Huajun He, Chuishi Meng, Yu Zheng. A Novel Approach for Company Real Workplace Identification via E-commercial Data (Short Paper). SIGSPATIAL 2023.
  5. Yue Hu, Xiaoli Wang, Huimin Ren, Tianfu He, Tan Tang, Huajun He, Chuishi Meng, Boyang Han, Jie Bao, Ying Sun, Gang Li, Quanyi Wang, Peng Yang, Yu Zheng. Epidemic Amplifier Detection: Finding High-Risk Locations in COVID-19 Cases' Location Sequences via Multi-task Learning. SIGSPATIAL 2023.

2022

  1. Sijie Ruan, Cheng Long, Zhipeng Ma, Jie Bao, Tianfu He, Ruiyuan Li, Yiheng Chen, Shengnan Wu, Yu Zheng. Service Time Prediction for Delivery Tasks via Spatial Meta-Learning. KDD 2022. CCF-A
  2. Tianfu He, Jie Bao, Yexin Li, Hui He, Yu Zheng. Crowd-sensing Enhanced Parking Patrol using Sharing Bikes' Trajectories. IEEE TKDE, 2022. CCF-A
  3. Sijie Ruan, Cheng Long, Xiaodu Yang, Tianfu He, Ruiyuan Li, Jie Bao, Yiheng Chen, Shengnan Wu, Jiangtao Cui, Yu Zheng. Discovering Actual Delivery Locations from Mis-Annotated Couriers' Trajectories. ICDE 2022. CCF-A PDF ↗
  4. Huajun He, Ruiyuan Li, Sijie Ruan, Tianfu He, Jie Bao, Tianrui Li, Yu Zheng. TraSS: Efficient Trajectory Similarity Search Based on Key-Value DataStores. ICDE 2022. CCF-A PDF ↗
  5. Shuncheng Liu, Zhi Xu, Huimin Ren, Tianfu He, Boyang Han, Jie Bao, Kai Zheng, Yu Zheng. Detecting Loaded Trajectories for Hazardous Chemicals Transportation. ICDE 2022. CCF-A PDF ↗

2021

  1. Ruiyuan Li, Rubin Wang, Junwen Liu, Zisheng Yu, Huajun He, Tianfu He, Sijie Ruan, Jie Bao, Chao Chen, Fuqiang Gu, Liang Hong, Yu Zheng. Distributed Spatio-Temporal k Nearest Neighbors Join. SIGSPATIAL 2021. System ↗
  2. Huajun He, Ruiyuan Li, Jie Bao, Tianrui Li, Yu Zheng. JUST-Traj: A Distributed and Holistic Trajectory Data Management System (Demo). SIGSPATIAL 2021. System ↗
  3. Yue Hu, Sijie Ruan, Yuting Ni, Huajun He, Jie Bao, Ruiyuan Li, Yu Zheng. SALON: A Universal Stay Point-Based Location Analysis Platform (Demo). SIGSPATIAL 2021. Best Demo Paper
  4. Zheng Zhu, Huimin Ren, Sijie Ruan, Boyang Han, Jie Bao, Ruiyuan Li, Yanhua Li, Yu Zheng. ICFinder: A Ubiquitous Approach to Detecting Illegal Hazardous Chemical Facilities with Truck Trajectories (Short Paper). SIGSPATIAL 2021.
  5. Tianfu He, Guochun Chen, Chuishi Meng, Huajun He, Zheyi Pan, Yexin Li, Sijie Ruan, Huimin Ren, Ye Yuan, Ruiyuan Li, Junbo Zhang, Jie Bao, Hui He, Yu Zheng. POI Alias Discovery in Delivery Addresses using User Locations (Short Paper). SIGSPATIAL 2021.
  6. Zikun Deng, Di Weng, Yuxuan Liang, Jie Bao, Yu Zheng, Tobias Schreck, Mingliang Xu, Yingcai Wu. Visual Cascade Analytics of Large-scale Spatiotemporal Data. IEEE TVCG, 2021. CCF-A
  7. Huimin Ren, Sijie Ruan, Yanhua Li, Jie Bao, Chuishi Meng, Ruiyuan Li, Yu Zheng. MTrajRec: Map-Constrained Trajectory Recovery via Seq2Seq Multi-task Learning. KDD 2021. CCF-A
  8. Ruiyuan Li, Huajun He, Rubin Wang, Sijie Ruan, Tianfu He, Jie Bao, Junbo Zhang, Liang Hong, Yu Zheng. TrajMesa: A Distributed NoSQL-Based Trajectory Data Management System. IEEE TKDE, 2021. CCF-A

2020

  1. Di Weng, Chengbo Zheng, Zikun Deng, Mingze Ma, Jie Bao, Yu Zheng, Mingliang Xu, Yingcai Wu. Towards Better Bus Networks: A Visual Analytics Approach. IEEE VAST 2020. CCF-A
  2. Menghai Pan, Weixiao Huang, Yanhua Li, Xun Zhou, Zhenming Liu, Jie Bao, Yu Zheng, Jun Luo. Is Reinforcement Learning the Choice of Human Learners? A Case Study of Taxi Drivers. SIGSPATIAL 2020.
  3. Sijie Ruan, Zi Xiong, Cheng Long, Yiheng Chen, Jie Bao, Tianfu He, Ruiyuan Li, Shengnan Wu, Zhongyuan Jiang, Yu Zheng. Doing in One Go: Delivered Time Inference Based on Couriers' Trajectories. KDD 2020. CCF-A
  4. Ruiyuan Li, Jie Bao, Huajun He, Sijie Ruan, Tianfu He, Liang Hong, Zhongyuan Jiang, Yu Zheng. Discovering Real-time Reachable Area using Trajectory Connections. DASFAA 2020.
  5. Yingcai Wu, Di Weng, Zikun Deng, Jie Bao, Mingliang Xu, Zhangye Wang, Yu Zheng. Towards Better Detection and Analysis of Massive Spatiotemporal Co-Occurrence Patterns. IEEE Transactions on Intelligent Transportation Systems, 2020.
  6. Sijie Ruan, Cheng Long, Jie Bao, Chunyang Li, Zisheng Yu, Ruiyuan Li, Yuxuan Liang, Tianfu He, Yu Zheng. Learning to Generate Maps from Trajectories. AAAI 2020. CCF-A
  7. Ruiyuan Li, Huajun He, Rubin Wang, Sijie Ruan, Yuan Sui, Jie Bao, Yu Zheng. TrajMesa: A Distributed NoSQL Storage Engine for Big Trajectory Data. ICDE 2020. CCF-A
  8. Ruiyuan Li, Huajun He, Rubin Wang, Yuchuan Huang, Junwen Liu, Sijie Ruan, Tianfu He, Jie Bao, Yu Zheng. JUST: JD Urban Spatio-Temporal Data Engine. ICDE 2020. CCF-A
  9. Sijie Ruan, Jie Bao, Yuxuan Liang, Ruiyuan Li, Tianfu He, Chuishi Meng, Yanhua Li, Yingcai Wu, Yu Zheng. Dynamic Public Resource Allocation based on Human Mobility Prediction. UbiComp 2020. CCF-A
  10. Tianfu He, Jie Bao, Ruiyuan Li, Sijie Ruan, Yanhua Li, Song Li, Hui He, Yu Zheng. What is the Human Mobility in a New City? Transfer Mobility Knowledge Across Cities. WWW 2020. CCF-A

2019

  1. Yichen Ding, Xun Zhou, Guojun Wu, Yanhua Li, Jie Bao, Yu Zheng, Jun Luo. Mining Spatio-temporal Reachable Regions with Multiple Sources from Massive Trajectory Data. IEEE TKDE, 2019. CCF-A
  2. Zheyi Pan, Jie Bao, Weinan Zhang, Yong Yu, Yu Zheng. TrajGuard: A Comprehensive Trajectory Copyright Protection Scheme. KDD 2019. CCF-A
  3. Zikun Deng, Di Weng, Jiahui Chen, Ren Liu, Zhibin Wang, Jie Bao, Yu Zheng, Yingcai Wu. AirVis: Visual Analytics of Air Pollution Propagation. IEEE VAST 2019. CCF-A
  4. Cong Zhang, Yanhua Li, Jie Bao, Sijie Ruan, Tianfu He, Hui Lu, Zhihong Tian, Cong Liu, Chao Tian, Jianfeng Lin, Xianen Li. Effective Recycling Planning for Dockless Sharing Bikes. SIGSPATIAL 2019.
  5. Tianfu He, Jie Bao, Sijie Ruan, Ruiyuan Li, Yanhua Li, Hui He, Yu Zheng. Interactive Bike Lane Planning Using Sharing Bikes' Trajectories. IEEE TKDE, 2019. CCF-A

2018

  1. Tianfu He, Jie Bao, Ruiyuan Li, Sijie Ruan, Yanhua Li, Chao Tian, Yu Zheng. Detecting Illegal Vehicle Parking Events using Sharing Bikes' Trajectories. KDD 2018. CCF-A demo ↗
  2. Guojun Wu, Yanhua Li, Jie Bao, Yu Zheng, Jieping Ye, Jun Luo. Human-Centric Urban Transit Evaluation and Planning. ICDM 2018.
  3. Di Weng, Heming Zhu, Jie Bao, Yu Zheng, Yingcai Wu. HomeFinder Revisited: Finding Ideal Homes with Reachability-Centric Multi-Criteria Decision Making. CHI 2018. CCF-A
  4. Sijie Ruan, Ruiyuan Li, Jie Bao, Tianfu He, Yu Zheng. CloudTP: A Cloud-based Flexible Trajectory Preprocessing Framework (Demo). ICDE 2018. CCF-A
  5. Ruiyuan Li, Sijie Ruan, Jie Bao, Yanhua Li, Yingcai Wu, Yu Zheng. Efficient Path Query Processing over Massive Trajectories on the Cloud. IEEE Transactions on Big Data, 2018.
  6. Bin Cao, Chenyu Hou, Suifei Li, Jing Fan, Jianwei Yin, Baihua Zheng, Jie Bao. SIMkNN: A Scalable Method for In-Memory kNN Search over Moving Objects in Road Networks. IEEE TKDE, 2018. CCF-A

2017

  1. Jie Bao, Tianfu He, Sijie Ruan, Yanhua Li, Yu Zheng. Planning Bike Lanes based on Sharing-bikes' Trajectories. KDD 2017. CCF-A
  2. Zheng Dong, Cong Liu, Yanhua Li, Jie Bao, Yu Gu, Tian He. Rec: Predictable Charging Scheduling for Electric Taxi Fleets. RTSS 2017. CCF-A
  3. Guojun Wu, Yichen Ding, Yanhua Li, Jie Bao, Yu Zheng, Jun Luo. Mining Spatio-Temporal Reachable Regions over Massive Trajectory Data. ICDE 2017. CCF-A
  4. Yuhong Li, Jie Bao, Yanhua Li, Zhiguo Gong, Yu Zheng. Mining the Most Influential k-Location Set From Massive Trajectories. IEEE Transactions on Big Data, 2017.
  5. Ruiyuan Li, Sijie Ruan, Jie Bao, Yu Zheng. A Cloud-based Trajectory Data Management System (Demo). SIGSPATIAL 2017. Best Demo Runner-Up
  6. Ruiyuan Li, Sijie Ruan, Jie Bao, Yanhua Li, Yingcai Wu, Yu Zheng. Querying Massive Trajectories by Path on the Cloud (Short Paper). SIGSPATIAL 2017.

2016

  1. Jie Bao, Ruiyuan Li, Xiuwen Yi, Yu Zheng. Managing Massive Trajectories on the Cloud. SIGSPATIAL 2016.
  2. Yuhong Li, Jie Bao, Yanhua Li, Yingcai Wu, Zhiguo Gong, Yu Zheng. Mining the Most Influential k-Location Set from Massive Trajectories (Short Paper). SIGSPATIAL 2016.
  3. Dongyu Liu, Di Weng, Yuhong Li, Jie Bao, Yu Zheng, Huamin Qu, Yingcai Wu. SmartAdP: Visual Analytics of Large-scale Taxi Trajectories for Selecting Billboard Locations. IEEE TVCG, 2016. CCF-A
  4. Jie Bao, Yu Zheng. Location-based Recommendation Systems. Encyclopedia of GIS, 2016.
  5. Jie Bao, Yu Zheng. Location-Based Recommendation. Encyclopedia of Database Systems, 2016.

2015

  1. Mohamed Sarwat, Jie Bao, Chi-Yin Chow, Justin Levandoski, Amr Magdy, Mohamed F. Mokbel. Context-Awareness in Mobile Systems. Data Management in Pervasive Systems, Springer, 2015.
  2. Jie Bao, Ajay Deshpande, Scott McFaddin, Chandra Narayanaswami. Partner-marketing using geo-social media data for smarter commerce. IBM Journal of Research and Development 58(5/6), 2015.
  3. Jie Bao, Yu Zheng, David Wilike, Mohamed Mokbel. Recommendations in Location-based Social Networks: A Survey. GeoInformatica, 2015.
  4. Jie Bao, Defu Lian, Fuzheng Zhang, Nicholas Jing Yuan. Geo-social Media Data Analytics for User Modeling and Location-based Services. SIGSPATIAL Special 7(3), 2015.
  5. Abdeltawab M. Hendawi, Jie Bao, Mohamed F. Mokbel, Mohamed Ali. Predictive Tree: An Efficient Index for Predictive Queries On Road Networks. ICDE 2015. CCF-A

2014

  1. Mohamed Mokbel, Louai Alarabi, Jie Bao, Ahmed Eldawy, Amr Magdy, Mohamed Sarwat, Ethan Waytas, Steven Yackel. A Demonstration of MNTG – A Web-based Road Network Traffic Generator (Demo). ICDE 2014. CCF-A
  2. Yanhua Li, Moritz Steiner, Jie Bao, Limin Wang, Ting Zhu. Region Sampling and Estimation of GeoSocial Data with Dynamic Range Calibration. ICDE 2014. CCF-A

2013

  1. Jie Bao, Mohamed F. Mokbel. GeoRank: An Efficient Location-Aware News Feed Ranking System. SIGSPATIAL 2013.
  2. Mohamed Mokbel, Jie Bao, Amr Magdy, Mohamed Sarwat, Louai Alarabi, Steven Yackel. MNTG: An Extensible Web-based Traffic Generator. SSTD 2013.
  3. Yanhua Li, Moritz Steiner, Limin Wang, Zhi-Li Zhang, Jie Bao. Exploring Venue Popularity in Foursquare. NetSciCom 2013.
  4. Abdeltawab M. Hendawi, Jie Bao, Mohamed F. Mokbel. iRoad: A Framework For Scalable Predictive Query Processing On Road Networks (Demo). VLDB 2013. CCF-A

2012

  1. Jie Bao, Yu Zheng, Mohamed F. Mokbel. Location-based and Preference-Aware Recommendation Using Sparse Geo-Social Networking Data. SIGSPATIAL 2012. 10-Year Impact Award
  2. Mohamed Sarwat, Jie Bao, Ahmed Eldawy, Justin J. Levandoski, Amr Magdy, Mohamed F. Mokbel. The Anatomy of Sindbad: A Location-Aware Social Networking System. GIS-LBSN 2012.
  3. Yanhua Li, Moritz Steiner, Limin Wang, Zhi-Li Zhang, Jie Bao. Dissecting Foursquare Venue Popularity via Random Region Sampling. CoNEXT 2012.
  4. Yanhua Li, Zhi-Li Zhang, Jie Bao. Mutual or Unrequited Love: Identifying Stable Clusters in Social Networks with Uni- and Bi-directional Links. WAW 2012.
  5. Jie Bao, Mohamed F. Mokbel, Chi-Yin Chow. GeoFeed: A Location-Aware News Feed System. ICDE 2012. CCF-A
  6. Mohamed Sarwat, Jie Bao, Ahmed Eldawy, Justin J. Levandoski, Amr Magdy, Mohamed F. Mokbel. Sindbad: A Location-based Social Networking System (Demo). SIGMOD 2012. CCF-A

2011 & earlier

  1. Chi-Yin Chow, Mohamed F. Mokbel, Jie Bao, Xuan Liu. Query-Aware Location Anonymization for Road Networks. GeoInformatica 15(3), 2011.
  2. Mohamed F. Mokbel, Jie Bao, Ahmed Eldawy, Justin J. Levandoski, Mohamed Sarwat. Personalization, Socialization, and Recommendations in Location-based Services 2.0. PersDB 2011.
  3. Chi-Yin Chow, Jie Bao, Mohamed F. Mokbel. Towards Location-based Social Networking Services. GIS-LBSN 2010.
  4. Jie Bao, Chi-Yin Chow, Mohamed F. Mokbel, Wei-Shinn Ku. Efficient Evaluation of k-Range Nearest Neighbor Queries in Road Networks. MDM 2010.
  5. Jie Bao, Haiquan Chen, Wei-Shinn Ku. PROS: A Peer-to-Peer System for Location Privacy Protection on Road Networks (Demo). SIGSPATIAL 2009.
  6. Yu Chen, Jie Bao, Wei-Shinn Ku, Jiun-Long Huang. Cache Management Techniques for Privacy Protected Location-based Services. PALMS 2008.
05

Patents

63total applications
40granted
23pending

Granted Chinese invention patents, verified against patent certificates. See the full searchable list.

#PatentStatusInventors
1轨迹点数据处理和查询方法、装置、设备、介质及产品未授权 · CN122594352A第4发明人
2轨迹数据生成方法、装置、设备、介质和程序产品未授权 · CN121860174A第2发明人
3地理边界处理方法、装置、设备及介质未授权 · CN120724181A第3发明人
4可视化方法、可视化装置和可视化系统未授权 · CN120179841A第4发明人
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7一种位置数据的存储方法、地图可视化方法、装置及设备CN119806418B第4发明人
8用于数据处理的方法、装置、设备和存储介质未授权 · CN119311691A第5发明人
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06

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Academic Appointments

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  • MDM 2022, 2023
  • UrbComp 2019, 2020

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  • ACM SIGSPATIAL 2015, 2016, 2017

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  • ACM SIGSPATIAL GISCUP 2013

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KDD 2019–2026ICDE 2025WWW 2017–2018 AAAI 2018–2019, 2021SIGSPATIAL 2018–2025 SIGIR 2018–2019, 2021CIKM 2018DASFAA 2018 UrbComp 2014–2018

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TKDETISTTKDDDMKDGeoInformatica TSASACM Trans. Big DataACM Computing Surveys ACM Trans. WebIEEE TMCVLDBJ