Short Biography
I got the Bachelor degree in Information Management in 2004 and
Doctoral Degree in Computer Science in 2009,
both from the
Information School,
Renmin
University of China. I worked at
Software
Department,
Xiamen University since 2009.
I am taking an academic visiting at
Data and Knowledge Engineering (DKE) Group, the University of Queensland, Australia, from Sep. 2017 to Sep. 2018.
I gave lectures at Xiamen University Malaysia from Sep.2019 to Jan. 2020.
I was born in Longyan City, Fujian Province, China.
Research & Grants
My research interests include Big Data Management and
Analysis, Edge/Fog Computing, Network Data management on Vehicular Ad-hoc Networks, and Database.
I am also interested in developing interesting applications, including websites, recommendation
system, smart phone-based mobile applications.
I am the Principal Investigator
of following grant projects:
- 61872154, Research on Trusted Sensing Cloud Data Collection Based on Fog Computing Paradigm, Natural
Science Foundation of China, 640k RMB,2019.1-2022.12, subprojec PI
- JCYJ20170818141325209, Research on Transportation Data Gathering and Intelligent Applications based on Edge Computing,
the Shenzhen Basic Research Program, 500k RMB, 2018.3-2021.3
- No.61672441, Research on Adaptive Data Gathering Techniques Based on Fog Computing
Paradigm in Vehicular Ad-hoc Networks, Natural
Science Foundation of China, 630k RMB, 2017.1-2020.12
- No.2015BAH16F00/F01, Key Technology Research and Application Demonstration of Employment Information
Portal and Non-physical Trading Platform for College Students, the National Key Technology Support
Program (cooperated with Epweike Tec. Co. ,
7270k RMB,
2015.7-2017.12
- No.61202012, Data Gathering and Dissemination in Opportunistic Wireless Sensor Networks, Natural
Science Foundation of China, 230k RMB, 2013.1-2015.12
- No.2012121030, Data Forwarding and Gathering in Opportunistic Wireless Sensor Networks, Fundamental
Research Funds for the Central Universities, 500k RMB, 2012.1-2014.12
-
No.2011J05156, Complex Event Detection in Uncertain Sensor Networks, Natural Science Foundation of
Fujian Province of China, 30k RMB, 2011.4-2013.9
For more information, please visit the Mobile
Computing Group.
Teaching
Courses that I have taught:
- Big Data Analytics
- Algorithm
- Artificial Intelligence
- Middleware Technology
- C# Programming Language
- C++ Programming Language
- Human Computer Interaction
- Object-orient Analysis and Design
- Advanced Database Systems
Awards
- The Second Prize of Xiamen Science and Technology Progress Award, 2021
Title: Research and industrialization of key technologies of cable monitoring platform for cloud edge collaboration
-
Xiamen leading entrepreneurial talent in the "Double Hundred Plan", 2020
-
The Second Prize of Fujian
Science and Technology Progress Award,2020
Title: Research and applications of key technologies of intelligent bus management service platform
- CSC-IBM China Excellent Teacher Award, 2019
- Xiamen City's High-level Talents Category B (Provincial Leading Talent), 2019
- China Construction Bank Outstanding Research Award, 2018
- Xiamen Airlines Outstanding Teaching Award, 2014
- The Second Prize of Higher Education Teaching Award, Xiamen University, 2014
- The First Prize of the 8th Young Teachers' Teaching Skills Competition, Xiamen
University, 2013
- Best Doctoral Dissertation Award, Renmin University, 2010
- Outstanding Graduate Award, Renmin University, 2009
Social Service
- 2021, Chair, 21st International Conference on Algorithms and Architectures for Parallel Processing (ICA3PP 2021)
- 2019-2020, CCF Young Computer Scientists & Engineers Forum (YOCSEF) Academic Committee
- 2017, Publication Chair, 10th International Conference on Advanced Computational Intelligence (ICACI 2018)
- 2015-present, the Ministry of Education Degree and Graduate Education Development Center, Dissertation Review Expert
- 2012-present, Fujian Province Artificial Intelligence Association, Director Member
- 2015-present, Big Data Curriculum Public Service Platform for Chinese Universities,
Senior Lecturer
- 2015, 2016, the first / second National Postgraduate Mobile Terminal Application Design Innovation Contest, Judges
- 2015, the 8th Intel Cup National Student Software Innovation Competition, Judge
- Reviewer of Transactions, including Transactions on Parallel and Distributed Systems,
Frontiers of Computer Science
,International Journal of Sensor Networks
Books & Patents
- "Spark Technology (Python)", Ziyu Lin,
Haishan Zheng, Yongxuan Lai, Posts and Telecom Press, Aprial, 2020.
- "Spark Technology (Scala)",Ziyu Lin,
Yongxuan Lai, Jiping Tao, Posts and Telecom Press, Aprial, 2018.
- A Reservable Taxi Matching Method, Invention Patent (Ranked First), Authorization Number: ZL 201811281523.2
- A Flexible Bus Dispatching Method and System, Invention Patent (Ranked First), Authorization Number: ZL 201810576741.2
- Event-driven Data Collection Method Based on Fog Nodes in Vehicluar Ad-hoc Network Environment, Invention Patent (Ranked 1st), Authorization number: ZL 201710398329.1
- A Method and System for Taxi Cruising Paths Recommendation Based on Trajectory Data, Invention Patent (Rank First), Authorization Number: ZL 201710329812.4
- A Redundant and Controllable Animation Image Adaptation Method, Invention Patent (Rank Third), Authorization Number: ZL 201510022139.0
- A Network Risk Source Traceability Method based on Backpropagation, Invention Patent (Rank Sixth), Authorization Number: ZL 201610482278.6
Selected Publications
2023
-
Peiying Zeng, Liying Jiang, Yongxuan Lai*, and Fan Yang, Traffic Demand Prediction Based on Multi-dimensional Graph Convolutional Network, in IEEE International Conference on Big Data, Sorrento, Italy, 2023, pp. 996-1004, doi: 10.1109/BigData59044.2023.10386661. CCF Rank C
-
Honghao Wu, Chao Wang, Zihao Jian, Yongxuan Lai*, Liang Song and Fan Yang, Nearest Memory Augmented Feature Reconstruction for Unified Anomaly Detection, in the 30th International Conference on Neural Information Processing, ICONIP2023,pp. 350-361. Singapore: Springer Nature Singapore. CCF Rank C
- Yongxuan Lai*, Fan Yang, Ge Meng, Wei Lu,
Data-driven Flexible Vehicle Scheduling
and Route Optimization,
in IEEE Transactions on Intelligent Transportation Systems, 23.12: 23099-23113, 2023
CCF Rank B, JCR Section 1, IF 5.595
[PDF]
- Linbo Liao, Yongxuan Lai*, Fan Yang, Wenhua Zeng.
Online Computation Offloading with Double Reinforcement Learning Algorithm in Mobile Edge Computing,
in Journal of Parallel and Distributed Computing,
171, pp.28-39, 2023
CCF Rank B, JCR Section 2, IF 4.542
[PDF]
2022
- Jianwei Chen, Fan Yang, Yongxuan Lai*, A Self-Distillation Approach via Entropy Transfer for Scene Text Detection, ACTA Automatica Sinica, in Chinese, pp.1-14, 2022.
CCF Recommended Journal
[PDF]
-
Fan Yang*, Jian Zhang, Wanyi Chen, Yongxuan Lai*, Ying Wang and Quan Zou. DeepMPM: a Mortality Risk Prediction Model using Longitudinal EHR Data. BMC Bioinformatics, 23/423 (2022).JCR Section 4
[PDF]
- Le Zhang, Yongxuan Lai*, Fan Yang.
Hierarchical Reinforcement Learning-based Mobility-aware Content Caching and Delivery Policy for Vehicle Networks, International Conference on Algorithms and Architectures for Parallel Processing (ICA3PP), 2022
CCF Rank C
[PDF]
- Yongxuan Lai*, Yifan Xu, Duojian Mai, Yi Fan, Fan Yang*
Optimized Large-Scale Road Sensing Through Crowdsourced Vehicles,
in IEEE Transactions on Intelligent Transportation Systems, DOI: 10.1109/TITS.2022.3147211, 2022
CCF Rank B, JCR Section 1, IF 4.542
[PDF]
2021
-
Linbo Liao, Shipeng Yang, Yongxuan Lai*, Wenhua Zeng, Fan Yang, and Min Jiang,
Efficient Estimation of Time-Dependent Shortest Paths based on Shortcuts
. International Conference on Algorithms and Architectures for Parallel Processing (ICA3PP), Dec. 3-5, 2021, (Virtual) Xiamen, China.
CCF Rank C
-
Huibin Cao, Yongxuan Lai*, Quan Chen, and Fan Yang. A Semi-supervised Defect Detection Method based on Image Inpainting. The Pacific Rim International Conference on Artificial Intelligence (PRICAI), November 8-12, 2021, (Virtual) Hanoi, Vietnam.
CCF Rank C
-
Liying Jiang, Yongxuan Lai*, Quan Chen, Wenhua Zeng, Fan Yang, and Qisheng Liao. Dynamic Transit Flow Graph Prediction in Spatial-Temporal Network. 22nd International Conference on Web Information Systems Engineering (WISE 2021), 26-29 Oct 2021, Melbourne, Australia.
CCF Rank C
-
Liying Jiang, Yongxuan Lai*, Quan Chen, Wenhua Zeng, Fan Yang,Yi Fan. Shortest Path Distance Prediction Based on CatBoost. In International Conference on Web Information Systems and Applications pp. 133-143. Sep 2021, Springer, Cham.
2020
- Jinsong Su, Jinchang Chen, Hui Jiang, Chulun Zhou, Huan Lin, Yubin Ge, Qingqiang Wu*, and
Yongxuan Lai*.
Multi-modal Neural Machine Translation with Deep Semantic Interactions. Information Sciences 554 (2020): 47-60.
CCF Rank B, JCR Section 2,IF 5.91
[PDF]
- Yongxuan Lai, Shipeng Yang, Anshu Xiong, Fan Yang, Lei Li, Xiaofang Zhou.
Utility-based Matching of Vehicles and Hybrid Requests on Rider Demand Responsive Systems,
in IEEE Transactions on Intelligent Transportation Systems, DOI: 10.1109/TITS.2020.3019791. 2020
CCF Rank B, JCR Section 2, IF 4.051
[PDF]
-
Kaixin Zhang, Yongxuan Lai, Liying Jiang, and Fan Yang.
Bus Travel-time Prediction Based on Deep Spatio-Temporal Model.
21st International Conference on Web Information Systems Engineering (WISE 2020),
20-24 Oct 2020, Amsterdam and Leiden, Netherlands. accepted.
CCF Rank C
-
Yongxuan Lai, Shipeng Yang, Anshu Xiong, and Fan Yang.
Seamless Incorporation of Appointment-based Requests on Taxi-Rider Match Scheduling.
APWeb-WAIM Joint Conference on Web and Big Data, August 12-14, 2020, Tianjin, China.
accepted. (Accept Ratio: 26.25%).
CCF Rank C
-
Yongxuan Lai, Lu Zhang, Yang Fan, Lu Wei, Wang Tian.
A Bus Arrival Time Prediction Algorithm based on Spatio-temporal Correlation Attribute Model.
Journal of Software. Ruan Jian Xue Bao/Journal of Software, 2020,31(3):648-662 (in Chinese).
CCF Rank A
[PDF]
-
Yongxuan Lai, Songyao He, Zhijie Lin, Fan Yang, Qifeng Zhou, Xiaofang Zhou,
An Adaptive Robust Semi-supervised Clustering Framework Using Weighted Consensus of Random k-Means Ensemble,
in IEEE Transactions on Knowledge and Data Engineering.
doi: 10.1109/TKDE.2019.2952596, 2019
CCF Rank A, JCR Section 2, IF 4.561
[PDF]
2019
-
Yongxuan Lai, Kaixin Zhang, Junqiang Lin, Fan Yang and Yi Fan.
Taxi Demand Prediction with LSTM-based Combination Model.
17th IEEE International Symposium on Parallel and Distributed Processing with Applications. 2019
CCF Rank C
-
Yongxuan Lai, Xu Yang, Qi Cao , Huibin Cao, Tian Wang, Fan Yang,
A Bus Running Length Prediction Method Based on Gradient Boosting.
Bigdata Research, 5(5), 0, pp. 58-78
(in Chinese)
CCF Recommended Chinese Journal
[PDF]
-
Yongxuan Lai, Yifan Xu, Fan Yang, Wei Lu, Quan Yu,
Privacy-aware Query Processing in Vehicular Ad-hoc Networks,
Ad Hoc Networks, Volume 91, August 2019.
CCF Rank C, JCR Section 3, IF 3.151
[PDF]
- Yi Fan, Yongxuan Lai, Chengqian Li, Nan Li, Zongjie Ma, Jun Zhou, Longin Jan Latecki,
and Kaile Su: Efficient Local Search for Minimum Dominating Sets in Large Graphs,
24th International Conference on Database Systems for Advanced Applications (DASFAA), pp. 211-228. Springer, Cham, 2019.
CCF Rank B
[PDF]
-
Liu, Xin, Xiao Liu, Yongxuan Lai, Fan Yang, and Yifeng Zeng.
Random Decision DAG: An Entropy Based Compression Approach for Random Forest.
24th International Conference on Database Systems for Advanced Applications (DASFAA), pp. 319-323. Springer, Cham, 2019.
CCF Rank B
[PDF]
- Yongxuan Lai, Zheng Lv, Kuan-Ching Li, Minghong Liao:
Urban Traffic Coulomb's Law: A New Approach for Taxi Route Recommendation,
in IEEE Transactions on Intelligent Transportation Systems, Volume 20, Issue 8, Aug. 2019, Pages 3024-3037.
CCF Rank B, JCR Section 2, IF 4.051
[PDF]
- Yongxuan Lai, Lu Zhang, Fan Yang, Lv Zheng, Tian Wang, Kuan-Ching Li:
CASQ: Adaptive and Cloud-assisted Query Processing in Vehicular Sensor Networks,
Future Generation Computer Systems, Volume 94, 2019, Pages 237-249 JCR Section 2, IF 4.968
[PDF]
- Yongxuan Lai, Hailin Lin, Fan Yang, Tian Wang:
Efficient Data Request Answering in Vehicular Ad-hoc Networks Based on Fog Nodes and Filters,
in Future Generation Computer Systems, Volume 93, April 2019, Pages 130-142.
JCR Section 2, IF 4.968
[PDF]
2018
- Yongxuan Lai, Hailin Lin, Xing Gao, Fan Yang, Shaoyi Yin:
Request Answering in Vehicular Ad-hoc Networks based on Adaptive Filters,
the 15th IEEE International Conference on Ubiquitous Intelligence and Computing (UIC 2018).
CCF Rank C
- Yongxuan Lai, Fan Yang, Lu Zhang and Ziyu Lin:
Distributed Public Vehicle System Based on Fog Nodes and Vehicular Sensing, in IEEE Access, vol. 6, pp. 22011-22024, 2018.
JCR Section 3, IF 2.257
[PDF]
-
Yongxuan Lai, Fan Yang, Jinsong Su, Qifeng Zhou, Tian Wang,
Lu Zhang, Yifan Xu.
Fog-Based Two-Phase Event Monitoring and Data Gathering in Vehicular Sensor Networks
, 2018, Sensors 18, no. 1: 82.
JCR Section 3, IF 2.318
[PDF]
2017
-
Zhijie Lin, Fan Yang, Yongxuan Lai, Xing Gao, Tian Wang:
A Scalable Approach of Co-association Cluster Ensemble using
Representative Points. 32nd Youth Academic Annual Conference of Chinese Association of Automation (YAC),
Hefei, 2017, pp. 1194-1199.
- Zheng Lv, Yongxuan Lai, Kuan-Ching Li,Minghong Liao and Xing Gao:
Taxi Route Recommendation Based on Urban Traffic Coulomb's Law,
the 18th International Conference on Web Information Systems Engineering (WISE), 2017
CCF Rank C
- Yongxuan Lai, Tian Wang, Fan Yang and Lu Zhang:
Data Gathering Framework based on Fog Computing Paradigm in Vehicular Networks,
International Workshop on Spatio-temporal Data Management and Analytics (SDMA 2017), in conjunction with APWeb 2017
-
Tian Wang, Wenhua Wang, Yongxuan Lai, Sheng Wen, Hui Tian, Yiqiao Cai, Yonghong Chen, Baowei Wang:
The Chaotic Video Surveillance in Mobile Camera Sensor Networks: Improving the Efficiency and Security.
Ad Hoc & Sensor Wireless Networks 37(1-4): 95-115 (2017)
-
Tian Wang, Wenhua Wang, Jiannong Cao, Md. Zakirul Alam Bhuiyan, Yongxuan Lai, Yiqiao Cai, Hui Tian, Yonghong Chen, Baowei Wang:
Interoperable Localization for Mobile Group Users. Computer Communications 105: 53-65 (2017)
CCF Rank C, JCR Section 3, IF 2.377
-
Yongxuan Lai, Xing Gao, Tian Wang, Ziyu Lin:
Efficient Iceberg Join Processing in Wireless Sensor Networks. International Journal of Embedded Systems 9(4): 365-378 (2017)
-
Tian Wang, Zhen Peng, Sheng Wen, Yongxuan Lai, Weijia Jia, Yiqiao Cai, Hui Tian, Yonghong Chen:
Reliable Wireless Connections for Fast-moving Rail Users based on a Chained Fog Structure.
Inforamtion Science. 379: 160-176 (2017)
CCF Rank B, JCR Section 2, IF 4.078
-
Fan Yang, Xiaolu Gan, Hua-zhen Wang, Lei Feng, Yongxuan Lai:
CP-RAkEL: Improving Random k-labelsets with Conformal Prediction for Multi-label Classification.
The 6th Symposium on Conformal and Probabilistic Prediction with Applications (COPA 2017)
: 266-279
2016
-
Yongxuan Lai,Xing Gao, Minghong Liao, Jinshan Xie, Ziyu Lin,Haiying Zhang.
Data Gathering and Offloading in Delay Tolerant Mobile Networks. Wireless Networks, 2016, 22(3): 959-973
CCF Rank C, JCR Section 4, IF 1.184
-
Lin Zhijie, Yongxuan Lai*, Xing Gao, Guilin Li, Tian Wang, Guohua Huang:
Data Gathering in Urban Vehicular Network based on Daily Movement Patterns,
2016 11th International Conference on Computer Science & Education (ICCSE). IEEE, 2016: 641-646.
-
Jiandian Zeng, Tian Wang, Yongxuan Lai, Junbin Liang, Hongyu Chen:
Data Delivery from WSNs to Cloud Based on a Fog Structure. Fourth IEEE International Conference
on Advanced Cloud and Big Data (IEEE CBD 2016): 104-109
-
Ziyu Lin, Qian Xue, Yongxuan Lai:
PACOKS: Progressive Ant-Colony-Optimization-Based Keyword Search over Relational Databases. Web-Age Information Management Conference (WAIM) (2) 2016: 107-119
CCF Rank C
-
Ziyu Lin, Daowen Luo, Yongxuan Lai:
GFSF: A Novel Similarity Join Method Based on Frequency Vector. Web-Age Information Management Conference (WAIM) (2) 2016: 506-518
CCF Rank C
2015
- Yongxuan Lai, Jinshan Xie, Ziyu Lin, Tian Wang, Minghong Liao:
Adaptive Data Gathering in Mobile Sensor Networks Using Speedy Mobile Elements. Sensors 09/2015;
15(9):23218-23248. DOI:10.3390/s150923218
JCR Section 3, IF 2.318
-
Ziyu Lin, Yuqian Li, Yongxuan Lai: Improve the Effectiveness of
Keyword Search over Relational Database by Node-temperature-based Ant Colony Optimization. In
proceedings of FSDK2015, pp. 12431248, 2015.
- Ziyu Lin, Minxing Cai, Ziming Huang, Yongxuan Lai: SALA: A
Skew-Avoiding and Locality-Aware Algorithm for MapReduce-Based Join. In proceedings of Web-Age Information Management Conference (WAIM),
LNCS 9098, pp. 311-323, 2015.
CCF Rank C
2014
- Yongxuan Lai, Zhengkun Chen, Weicong Wu, Tianli Ma:
Multiple-resolution content sharing in mobile opportunistic networks. Wireless Communications
and Mobile Computing 03/2014; 15(16). DOI:10.1002/wcm.2472
CCF Rank C, JCR Section 4, IF 1.226
-
Jinshan Xie, Xiao Chen, Yongxuan Lai: Decyling numbers of strong
product graphs involving paths, circuits, stars and complete graphs. International Journal of
Applied Mathematics and Statistics 10/2014; 52(8):83-90.
-
Yongxuan Lai, Ziyu Lin: Priority-Based Query Forwarding and
Processing Algorithm in Opportunistic Wireless Sensor Network. Journal of Communications (in
Chinese), 2014(3):85-93.
- Ziyu Lin, Quan Zou, Yongxuan Lai, Chen Lin: Dynamic Result
Optimization for Keyword Search over Relational Databases. Journal of Software (in Chinese),
2014,25(3):528-546
2013
- Yongxuan Lai, Jinshan Xie: Frequent Itemset Based Event Detection in
Uncertain Sensor Networks. Green Computing and Communications (GreenCom), 2013 IEEE and Internet
of Things (iThings/CPSCom), IEEE International Conference on and IEEE Cyber, Physical and Social
Computing; 01/2013
2012
- Yongxuan Lai, Ziyu Lin: Data Gathering in Opportunistic Wireless
Sensor Networks, International Journal of Distributed Sensor Networks, Volume 2012 (2012),
Article ID 230198.
- Ziyu Lin, Yongxuan Lai, Chen Lin, Yi Xie, Quan Zou: Research on
Cloud Databases, Journal of Software (in Chinese), 2012,23(5):1148-1166, EI
-
Ziyu Lin, Dongzhan Zhang, Chen Lin, Yongxuan Lai, Quan Zou:
Performance Optimization of Analysis Rules in Real-Time Active Data Warehouses. Proceedings of
the 14th Asia-Pacific international conference on Web Technologies and Applications; 04/2012
CCF Rank C
2011
- Ziyu Lin, Yongxuan Lai, Chen Lin, Yi Xie and Quan Zou: Maintaining
Internal Consistency of Report for Real-time OLAP with Layer-based View, In Proceedings of 13th
International Asia-Pacific Web Conference (APWeb). LNCS 6612, pp. 143-154, 2011.
CCF Rank C
2010
- Yongxuan Lai, Yilong Chen, Hong Chen: Continuous Monitoring of
Global Events in Sensor Networks, In International Journal of Sensor Networks (IJSNet), 2010
Vo.7 Nos.1/2 (15). pp.95-105. 2010. SCI
- Yongxuan Lai, Ziyu Lin, Xing Gao, SRJA: Iceberg Join Processing in
Wireless Sensor Networks, second International Workshop on Database Technology and Applications,
DBTA 2010: 1-4. EI
- Yongxuan Lai, Wenhua Zeng, Ziyu Lin, Guilin Li. LAMF: Framework for complex event processing in
wireless sensor networks. 2nd International Conference on Information Science and Engineering
(ICISE), pp. 2155-2158.
2008
- Yongxuan Lai, Yilong Chen, Hong Chen, PEJA: Progressive
Energy-efficient Join Processing for Sensor Networks, In Journal of Computer Science and
Technology (JCST), v 23 (6):1, pp. 957-972, 2008.
CCF Rank B
- Yongxuan Lai, Hong Chen, Yilong Chen: In-Network Execution of
External Join for Sensor Networks, The Ninth International Conference on Web-Age Information
Management (WAIM'2008)
CCF Rank C
2007
- Yongxuan Lai, Hong Chen, Cuiping Li: Processing the v-KNN Queries in
Wireless Sensor Networks, the 36th International Conference on Parallel Processing (ICPP2007)
CCF Rank B
- Yongxuan Lai, Hong Chen: Energy-Efficient Fault-Tolerant Mechanism
for Clustered Wireless Sensor Networks, 16th International Conference on Computer Communications
and Networks (ICCCN2007)
CCF Rank C
- Yongxuan LaiHong Chen, Yufeng Wang: Dynamic Balanced Storage in
Wireless Sensor Network, 4th International Workshop on Data Management for Sensor Networks in
conjunction with VLDB2007 (DMSN'07)
- Yongxuan Lai, Yufeng Wang, Hong Chen: Energy-efficient Robust
Data-centric Storage in Wireless Sensor Networks, The 3rd International Conference on Wireless
Communications, Networking and Mobile Computing (WiCOM2007)
- Yongxuan Lai, Xiaobo Fan, Hong Chen and Tingting Xie: Optimization
Framework for Distributed Clustering Scheme in Wireless Sensor NetworksEighth ACIS
International Conference on Software Engineering, Artificial Intelligence, Networking, and
Parallel/Distributed Computing (SNPD 2007)