• BS, Information Science, National Chiao-Tung University, 1985
• MS, Computer Science, Indiana University, 1989
• Ph D, Computer & Information Science, Ohio State University, 1996

Journal Articles

H. Zhu, W. Liu, J. Yin, L. Zheng, , X. Huang, J. Xu and Wang Lee, 2023, "Continuous Geo-Social Group Monitoring in Dynamic LBSNs", IEEE Transaction on Knowledge and Data ENgineering (TKDE), 35, (8), pp. 7815-7828

F. He, T.-Y. Fu and Wang Lee, 2023, "Rel-CNN: Learning Relationship Features in Time Series for Classification", IEEE Transaction on Knowledge and Data ENgineering (TKDE), 35, (7), pp. 7412-7426

C.P.K. On Ef?cient Processing of Queries for Live Multi-Streaming Soiree Organization, C.-Y. SHen, D.-N. Yang, L.-H. Huang, Y.-S. Chen and Wang Lee, 2023, "On Ef?cient Processing of Queries for Live Multi-Streaming Soiree Organization", IEEE Transaction on Transactions on Services Computing (TSC), 16, (4), pp. 2812-2826

H. Zhu, W. Liu, J. Yin, J. Xu and Wang Lee, 2023, "Towards Keyword-based Geo-Social Group Query Services", IEEE Transaction on Transactions on Services Computing (TSC), 16, (1), pp. 670-683

N. Li, H. Zhu, W. Lu, N. Cui, W. Liu, J. Yin, J. Xu and Wang Lee, 2022, "The Most Tenuous Group Query", Frontiers of Computer Science, 17, (2), pp. 12

C.-Y. Shen, H.-H. Shuai, D.-N. Yang, G.-S. Lee, L.-H. Huang, Wang Lee and M.-S. Chen, 2022, "On Extracting Socially Tenuous Groups for Online Social Networks with k-Triangles", IEEE Transaction on Knowledge and Data ENgineering (TKDE), 34, (7), pp. 3431-3446

C.-Y. Shen, D.-N. Yang, Wang Lee and M.-S. Chen, 2022, "Activity Organization for Friend-Making Optimization in Online Social Networks", IEEE Transaction on Knowledge and Data ENgineering (TKDE), 34, (1), pp. 122-127

B. Chen, H. Zhu, W. Liu, J. Yin, Wang Lee and J. Xu, 2021, "Querying Optimal Routes for Group Meetup", Data Science and Engineering, 6, (2), pp. 12

M. Wang, T.-Y. Fu, Wang Lee and G. Yu, 2021, "On Representation Learning for Road Networks", ACM Transactions on Intelligent Systems and Technology (TIST), 12, (1), pp. 27

H. Zhu, X. Yang, B. Wang, Wang Lee, J. Yin and J. Xu, 2021, "Processing Continuous k Nearest Neighbor Queries in Obstructed Space with Voronoi Diagrams", ACM Transactions on Spatial Algorithms and Systems, 7, (2), pp. 27

Z> Luo, S. Cai, G. Chen, J. Gao, Wang Lee, K. Y. Ngiam and M. Zhang, 2021, "Improving Data Analytics with Fast and Adaptive Regularization", IEEE Transaction on Knowledge and Data ENgineering (TKDE), 33, (2), pp. 18

Q. Ma, Y. Gu, Wang Lee, Y. Ge, Hongbo Liu and Xingdong Wu, 2020, "REMIAN: Real-Time and Error-Tolerant Missing Value Imputation", ACM Transactions on Knowledge Discovery from Data, 14, (6), pp. 38

Q. Ma, Wang Lee, Tao-Yang Fu, Y. Gu and Y. Ge, 2020, "MIDIA: Exploring Denoising Autoencoders for Missing Data Imputation", Data Mining and Knowledge Discovery, 34, (6), pp. 19

T.-Y. Fu and Wang Lee, 2020, "Trembr: Exploring Road Networks for Trajectory Representation Learning", ACM Transactions on Intelligent Systems and Technology (TIST), pp. 25

Yi-Ling Chen, D.-N. Yang, C.-Y. Shen, Wang Lee and M.-S. Chen, 2019, "On Efficient Processing of Group and Subsequent Queries for Social Activity Planning", IEEE Transaction on Knowledge and Data Engineering (TKDE), 31, (12), pp. 15

T. Hara, Wang Lee and B. Yang, 2019, "Editorial: mobile data management and analytics", Geoinformatica, 23, pp. 2

Q. Ma, Y. Gu, Wang Lee and Y. Ge, 2019, "Order-Sensitive Imputation for Clustered Missing Values", IEEE Transaction on Knowledge and Data Engineering (TKDE), 31, (1), pp. 15

H.-M. Chuang, C.-H. Chang and Wang Lee, 2018, "Detecting outdated POI relations via web-derived features", Transactions in GIS, 22, (5), pp. 19

H.-H. Shuai, C.-Y. Shen, D.-N. Yang, Y.-F. Lan, Wang Lee, P. S. Yu and M.-S. Chen, 2018, "A Comprehensive Study on Social Network Mental Disorders Detection via Online Social Media Mining", IEEE Transaction on Knowledge and Data ENgineering (TKDE), 30, (7), pp. 14

H. Zhu, X. Yang, B. Wang and Wang Lee, 2018, "Range-based Nearest Neighbor Queries with Complex-shaped Obstacles", IEEE Transaction on Knowledge and Data Engineering (TKDE), 30, (5), pp. 15

Y.-C. Fan, C.-W. Chang, Wang Lee, K. Wu and A. Chen, 2018, "On the semantic annotation of Wi-Fi SSID logs in mobile applications", Pervasive and Mobile Computing, 43, (5), pp. 15

Qijun Zhu, Haibo Hu, Jianliang Xu and Wang Lee, 2017, "Geo-Social Group Queries with Minimum Acquaintance Constraint", The VLDB Journal, 26, (5)

G. Chatzimilioudis, C. Costa, D. Zeinalipour-Yazti and Wang Lee, 2017, "Crowdsourcing emergency data in non-operational cellular networks", Information System, 64, pp. 11

H.-J. Hung, D.-N. Yang and Wang Lee, 2016, "Social Influence-Aware Reverse Nearest Neighbor Search", ACM Transactions on Spatial Algorithms and Systems, 2, (3), pp. 35

P. Chi, Wang Lee and Y. Xie, 2016, "Adapting B+-Tree for Emerging Nonvolatile Memory-Based Main Memory", IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems, 35, (9), pp. 13

C.-Y. Shen, D.-N. Yang, Wang Lee and M.-S. Chen, 2016, "Spatial-Proximity Optimization for Rapid Task Group Deployment", ACM Transactions on Knowledge Discovery from Data, Volume 10, 10, (4), pp. 36

P. Yin, Q. He, X. Liu and Wang Lee, 2016, "It takes two to tango: Exploring social tie development with both online and offline interactions", Statistical Analysis and Data Mining, 9, (3), pp. 13

G. Chatzimilioudis, C. Costa, D Zeinalipour-Yazti, Wang Lee and E. C. Pitoura, 2016, "Distributed In-Memory Processing of All k Nearest Neighbor Queries", IEEE Transactions on Knowledge and Data Engineering, 28, (4), pp. 13

Y. Zhang, Y.-L Hsueh, Wang Lee and Y.-H Jhang, 2016, "Efficient Cache-Supported Path Planning on Roads", IEEE Transactions on Knowledge and Data Engineering, 28, (4), pp. 14

C.-Y. Shen, L.-H. Huang, D.-N. Yang, Wang Lee and M.-S. Chen, 2016, "Socio-Spatial Group Queries for Impromptu Activity Planning", IEEE Transactions on Knowledge and Data Engineering, 28, (1), pp. 15

Yi-Cheng Chen, Wen-Chih Peng, Jiun-Long Huang and Wang Lee, 2015, "Significant Correlation Pattern Mining in Smart Homes", ACM Transactions on Intelligent Systems and Technology, 6, (3), pp. 23

C.-C. Hung, W.-C. Peng and Wang Lee, 2015, "Clustering and Aggregating Clues of Trajectories for Mining Trajectory Patterns and Routes", Very Large Data Base Journal (VLDBJ), 24, (2), pp. 169-192

Ling-Yin Wei, Ya-Ting Hsu, Wen-Chih Peng and Wang Lee, 2014, "Indexing spatial data in cloud data managements", Pervasive and Mobile Computing, 15, pp. 48–61

Qijun Zhu, Dik Lun Lee and Wang Lee, 2014, "Querying Distributed Spatial Datasets with Unknown Regions", IEEE Transactions on Knowledge and Data Engineering, 26, (10), pp. 2534–2547

Xin Lin, Jianliang Xu, Haibo Hu and Wang Lee, 2014, "Authenticating Location-Based Skyline Queries in Arbitrary Subspaces", IEEE Transactions on Knowledge and Data Engineering, 26, (6), pp. 1479–1493

Yi-Cheng Chen, Wen-Yuan Zhu, Wen-Chih Peng, Wang Lee and Suh-Yin Lee, 2014, "CIM: Community-Based Influence Maximization in Social Networks", ACM Transactions on Intelligent Systems and Technology, 5, (2), pp. 25

Chen-Che Huang, Jiun-Long Huang, Chin-Liang Tsai, Guan-Zhong Wu, Chia-Min Chen and Wang Lee, 2014, "Energy-efficient and cost-effective web API invocations with transfersize reduction for mobile mashup applications", Wireless Networks, 20, (3), pp. 361–378

Josh Jia-Ching Ying, Wang Lee and Vincent S. Tseng, 2013, "Mining geographic-temporal-semantic patterns in trajectories for location prediction", ACM Transactions on Intelligent Systems and Technology, 5, (1), pp. 33

Ling-Yin Wei, Wen-Chih Peng and Wang Lee, 2013, "Exploring pattern-aware travel routes for trajectory search", ACM Transactions on Intelligent Systems and Technology, 4, (3), pp. 25

Kenneth Wai-Ting Leung, Dik Lun Lee and Wang Lee, 2013, "PMSE: A Personalized Mobile Search Engine", IEEE Transactions on Knowledge and Data Engineering, 25, (4), pp. 820–834

Xingjie Liu, De-Nian Yang, Mao Ye and Wang Lee, 2013, "U-Skyline: A New Skyline Query for Uncertain Databases", IEEE Transactions on Knowledge and Data Engineering, 25, (4), pp. 945–960

Mao Ye, Wang Lee, Dik Lun Lee and Xingjie Liu, 2013, "Distributed Processing of Probabilistic Top-k Queries in Wireless Sensor Networks", IEEE Transactions on Knowledge and Data Engineering, 25, (1), pp. 76–91

Mao Ye, Ken C. K. Lee, Wang Lee, Xingjie Liu and Meng-Chang Chen, 2012, "Querying Uncertain Minimum in Wireless Sensor Networks", IEEE Transactions on Knowledge and Data Engineering, 24, (12), pp. 2274–2287

Chih-Chieh Hung, Wen-Chih Peng and Wang Lee, 2012, "Energy-Aware Set-Covering Approaches for Approximate Data Collection in Wireless Sensor Networks", IEEE Transactions on Knowledge and Data Engineering, 24, (11), pp. 1993–2007

Ling-Jyh Chen, Yu-Song Syu, Hung-Chia Chen and Wang Lee, 2012, "The Design and Evaluation of Task Assignment Algorithms for GWAP-based Geospatial Tagging Systems", Mobile Networks and Applications Journal, 17, (3), pp. 395–414

Eric Hsueh-Chan Lu, Wang Lee and Vincent Shin-Mu Tseng, 2012, "A Framework for Personal Mobile Commerce Pattern Mining and Prediction", IEEE Transactions on Knowledge and Data Engineering, 24, (5), pp. 769–782

Ken C. K. Lee, Wang Lee, Baihua Zheng and Yuan Tian, 2012, "ROAD: A New Spatial Object Search Framework for Road Networks", IEEE Transactions on Knowledge and Data Engineering, 24, (3), pp. 547–560

Yuzhe Tang, Jianliang Xu, Shuigeng Zhou, Wang Lee, Dingxiong Deng and Yue Wang, 2011, "A Lightweight Multidimensional Index for Complex Queries over DHTs", IEEE Transactions on Distributed and Parallel Systems, 22, (12), pp. 2046–2054

Ken C. K. Lee, Brandon Unger, Baihua Zheng and Wang Lee, 2011, "Location-dependent spatial query containment", Data & Knowledge Engineering, 70, (10), pp. 842–865

Eric Hsueh-Chan Lu, Wang Lee and Vincent S. Tseng, 2011, "Mining fastest path from trajectories with multiple destinations inroad networks", Knowledge and Information Systems (KAIS) Journal, 29, (1), pp. 25–53

Bo Luo, Dongwon Lee, Wang Lee and Peng Liu, 2011, "QFilter: rewriting insecure XML queries to secure ones using non-deterministic finite automata", Very Large Data Base Journal, 20, (3), pp. 397–415

Zhisheng Li, Ken C. K. Lee, Baihua Zheng, Wang Lee, Dik Lun Lee and Xufa Wang, 2011, "IR-Tree: An Efficient Index for Geographic Document Search", IEEE Transactions on Knowledge and Data Engineering, 23, (4), pp. 585–599

Ken C. K. Lee, Wang Lee and Hong Va Leong, 2010, "Nearest Surrounder Queries", IEEE Transactions on Knowledge and Data, 22, (10), pp. 1444–1458

Ken C. K. Lee, Wang Lee, Baihua Zheng, Huajing Li and Yuan Tian, 2010, "Z-SKY: an efficient skyline query processing framework based on Z-order", Very Large Data Base Journal, 19, (3), pp. 333–362

Tao-Yang Fu, Wen-Chih Peng and Wang Lee, 2010, "Parallelizing Itinerary-Based KNN Query Processing in Wireless Sensor Networks", Parallelizing Itinerary-based KNN, 22, (5), pp. 711–729

Ken C. K. Lee, Wang Lee, Hong Va Leong, Brandon Unger and Baihua Zheng, 2010, "Efficient Valid Scope for Location-Dependent Spatial Queries in Mobile Environments", Journal of Software, 5, (2), pp. 133–145

Flora S. Tsai, Minoru Etoh, Xing Xie, Wang Lee and Qiang Yang, 2010, "Introduction to Mobile Information Retrieval", IEEE Intelligent Systems, 25, (1), pp. 11–15

Baihua Zheng, Wang Lee, Peng Liu, Dik Lun Lee and Xuhua Ding, 2009, "Tuning On-Air Signatures for Balancing Performance and Confidentiality", IEEE Transactions on Knowledge and Data Engineering, 21, (12), pp. 1783–1797

Yunjun Gao, Baihua Zheng, Gencai Chen, Wang Lee, Ken C. K. Lee and Qing Li, 2009, "Visible Reverse k-Nearest Neighbor Query Processing in Spatial Databases", IEEE Transactions on Knowledge and Data Engineering, 21, (9), pp. 1314–1327

Baihua Zheng, Wang Lee, Ken C. K. Lee, Dik Lun Lee and Min Shao, 2009, "A distributed spatial index for error-prone wireless data broadcast", Very Large Data Base Journal, 18, (4), pp. 959–986

Qijun Gu, Peng Liu, Wang Lee and Chao-Hsien Chu, 2009, "KTR: An Efficient Key Management Scheme for Secure Data Access Control in Wireless Broadcast Services", IEEE Transactions on Dependable and Secure Computing, 6, (3), pp. 188–201

Wang Lee, Jianliang Xu, Jianzhong Li and Fabrizio Silvestri, 2009, "Special Section: Scalable information systems", Future Generation Computer Systems, 25, (1), pp. 51–52

Xueyan Tang, Jianliang Xu and Wang Lee, 2008, "Analysis of TTL-Based Consistency in Unstructured Peer-to-Peer Networks", IEEE Transactions on Distributed and Parallel Systems, 19, (12), pp. 1683–1694

Jianliang Xu, Xueyan Tang and Wang Lee, 2008, "Distributed query processing in flash-based sensor networks", Frontiers of Computer Science in China, 2, (3), pp. 248–256

Mei Li, Wang Lee, Anand Sivasubramaniam and Jizhong Zhao, 2008, "Supporting K nearest neighbors query on high-dimensional data in P2P systems", Frontiers of Computer Science in China, 2, (3), pp. 234–247

Huajing Li, Wang Lee, Anand Sivasubramaniam and Clyde L Giles, 2008, "Workload analysis for scientific literature digital libraries", International Journal of Digital Libraries, Special Issue on Very Large Digital Library, 9, (2), pp. 139–149

Yingqi Xu, Wang Lee, Jianliang Xu and Gail Mitchell, 2008, "Energy-Aware and Time-Critical Geo-Routing in Wireless Sensor Networks", International Journal of Distributed Sensor Networks, 4, (4), pp. 315–346

Ken C. K. Lee, Baihua Zheng and Wang Lee, 2008, "Ranked Reverse Nearest Neighbor Search", IEEE Transactions on Knowledge and Data Engineering, 20, (7), pp. 894–910

Mei Li, Wang Lee, Anand Sivasubramaniam and Jing Zhao, 2008, "SSW: A Small-World-Based Overlay for Peer-to-Peer Search", IEEE Transactions on Distributed and Parallel Systems, 19, (6), pp. 735–749

Jianliang Xu, Xueyan Tang and Wang Lee, 2008, "A New Storage Scheme for Approximate Location Queries in Object-Tracking Sensor Networks", IEEE Transactions on Distributed and Parallel Systems, 19, (2), pp. 262–275

Ken C. K. Lee, Wang Lee and Sanjay Kumar Madria, 2008, "Pervasive data access in wireless and mobile computing environments", Wireless Communications and Mobile Computing, 8, (1), pp. 25–44

Yingqi Xu, Tao-Yang Fu, Wang Lee and Julian Winter, 2007, "Processing k nearest neighbor queries in location-aware sensor networks", Signal Processing, 87, (12), pp. 2861–2881

Ken C. K. Lee, Josh Schiffman, Baihua Zheng, Wang Lee and Hong Va Leong, 2007, "Round-Eye: A system for tracking nearest surrounders in moving object environments", Journal of Systems and Software, 80, (12), pp. 2063–2076

Fengjun Li, Bo Luo, Peng Liu, Dongwon Lee, Prasenjit Mitra, Wang Lee and Chao-Hsien Chu, 2007, "In-broker Access Control Information Brokerage Systems", International Journal on Intelligent Control and Systems, Special Issue on Information Assurance, 12, (4), pp. 283-292

Ken C.K. Lee, Baihua Zheng, Wang Lee and Julian Winter, 2007, "Materialized In-Network View for spatial aggregation queries in wireless sensor network", ISPRS Journal of Photogrammetry and Remote Sensing, 62, (5), pp. 382-402

Ya-Hui Chang, Cheng-Ta Lee and Wang Lee, 2007, "A Path-based Approach for Efficient Evaluation of Twig Queries over XML Data", Journal of Information Science and Engineering, 23, (5), pp. 1523–1540

Minji Wu, Jianliang Xu, Xueyan Tang and Wang Lee, 2007, "Top-k Monitoring in Wireless Sensor Networks", IEEE Transactions on Knowledge and Data Engineering, 19, (7), pp. 962–976

Baihua Zheng, Wang Lee and Dik Lun Lee, 2007, "On Searching Continuous k Nearest Neighbors in Wireless Data BroadcastSystems", IEEE Transaction on Mobile Computing, 6, (7), pp. 748–761

Sunho Lim, Wang Lee, Guohong Cao and Chitaranjan Das, 2007, "Cache invalidation strategies for internet-based mobile ad hoc networks", Computer Communications Journal, 30, (8), pp. 1854–1869

Yingqi Xu and Wang Lee, 2007, "Compressing Moving Object Trajectory in Wireless Sensor Networks", International Journal of Distributed Sensor Networks, 3, (2), pp. 151–174

Sunho Lim, Wang Lee, Guohong Cao and Chitaranjan Das, 2006, "A novel caching scheme for improving Internet-based mobile ad hoc networks performance", Ad Hoc Networks Journal, 4, (2), pp. 225–239

Jianliang Xu, Wang Lee, Xueyan Tang, Qing Gao and Shanping Li, 2006, "An Error-Resilient and Tunable Distributed Indexing Scheme for Wireless Data Broadcast", IEEE Transactions on Knowledge and Data Engineering, 18, (2), pp. 392–404

Baihua Zheng, Jianliang Xu, Wang Lee and Dik Lun Lee, 2006, "Grid-partition index: a hybrid method for nearest-neighbor queries in wireless location-based services", Very Large Data Base Journal, 15, (1), pp. 21–39

Jianliang Xu, Xueyan Tang and Wang Lee, 2006, "Time-Critical On-Demand Data Broadcast: Algorithms, Analysis, and Performance Evaluation", IEEE Transactions on Parallel and Distributed Systems, 17, (1), pp. 3–14

Jianliang Xu, Baihua Zheng, Wang Lee and Dik Lun Lee, 2004, "The D-Tree: An Index Structure for Planar Point Queries in Location-Based Wireless Services", IEEE Transactions on Knowledge and Data Engineering, 16, (12), pp. 1526–1542

Baihua Zheng, Wang Lee and Dik Lun Lee, 2004, "On Semantic Caching and Query Scheduling for Mobile Nearest-NeighborSearch", Wireless Networks, 10, (6), pp. 653–664

Baihua Zheng, Wang Lee and Dik Lun Lee, 2004, "Spatial Queries in Wireless Broadcast Systems", Wireless Networks, 10, (6), pp. 723–736

Jianliang Xu, Qinglong Hu, Wang Lee and Dik Lun Lee, 2004, "Performance Evaluation of an Optimal Cache Replacement Policy for Wireless Data Dissemination", IEEE Transactions on Knowledge and Data Engineering, 16, (1), pp. 125–139

J. Lee, Wang Lee, C.-P. Liu, A.-T. Wang and C. Chang, 2003, "Monte Carlo Methods on Customer Retrial Calls in Communication Networks", Chung Yuan Journal, 31, (3), pp. 151-159

Yu-Chee Tseng, Sandeep K. S. Gupta, Wang Lee and Pradip K. Srimani, 2003, "Editorial", ACM/Baltzer Wireless Networks (WINET), 9, (2), pp. 93–94

Pradip K. Srimani, Wang Lee and Sandeep K. S. Gupta, 2002, "Guest Editorial: Special Section on Data Management Systems and MobileComputing", IEEE Transactions on Computers, 51, (10), pp. 1121–1123

Sandeep Kumar S. Gupta, Wang Lee and Mahadev Satyanarayanan, 2002, "Editorial for Special Issue on Pervasive Computing", Mobile Networks and Applications, 7, (4), pp. 255–257

Dik Lun Lee, Wang Lee, Jianliang Xu and Baihua Zheng, 2002, "Data Management in Location-Dependent Information Services", IEEE Pervasive Computing, 1, (3), pp. 65–72

Sandeep K. S. Gupta, Wang Lee, Apratim Purakayastha and Pradip K. Srimani, 2001, "An overview of pervasive computing", IEEE Personal Communications Magazine, 8, (4), pp. 8–9

Qinglong Hu, Wang Lee and Dik Lun Lee, 2001, "Indexing Techniques for Power Management in Multi-Attribute Data Broadcast", ACM Mobile Networks and Applications (MONET): Special Issue on Management of Mobility in Distributed Systems, 6, (2), pp. 185–197

Qinglong Hu, Wang Lee and Dik Lun Lee, 2001, "A Hybrid Index Technique for Power Efficient Data Broadcast", Distributed and Parallel Databases Journal, 9, (2), pp. 151–177

Sandra Heiler, Wang Lee and Gail Mitchell, 1999, "Repository Support for Metadata-based Legacy Migration", IEEE Data Engineering Bulletin, 22, (1), pp. 37–42

Wang Lee and Dik Lun Lee, 1999, "Signature caching techniques for information filtering in mobile environments", ACM Wireless Networks, 5, (1), pp. 57–67

Wang Lee, Qinglong Hu and Dik Lun Lee, 1999, "A Study on Channel Allocation for Data Dissemination in Mobile Computing Environments", ACM Mobile Networks and Applications (MONET): Special Issue on Resource Management in Wireless Network, 4, (2), pp. 117–129

Wang Lee and Dik Lun Lee, 1998, "Dictionary: A New Access Method for Query Processing in Object-Oriented Databases", IEEE Transaction on Knowledge and Data Engineering, 10, (3), pp. 371–388

Wang Lee and Dik Lun Lee, 1996, "Using Signature Techniques for Information Filtering in Wireless andMobile Environments", Distributed and Parallel Databases: Special Issue on Database and Mobile Computing, 4, (3), pp. 205–227

W.-P. Yang, Wang Lee, T.-C. Chiu and S.S. Tung, 1992, "A New Strategy for Multiple Stacks Manipulation", Computer Journal, 35, (3), pp. A616-A622

Y.-C. Chen and Wang Lee, , "A Novel Cross-Domain Recommendation with Evolution Learning", ACM Transaction on Internet Technology (TOIT), pp. 23

Conference Proceedings

H. Zhu, W. Liu, J. Yin, N. Cui, J. Xu, X. Huang and Wang Lee, 2023, "Keyword-based Socially Tenuous Group Queries", Institute of Electrical and Electronics Engineers, pp. 965-977

C.-Y. Yeh, H.-W. Chen, D.-N. Yang, Wang Lee, P. S. Yu and M.-S. Chen, 2023, "Planning Data Poisoning Attacks on Heterogeneous Recommender Systems in a Multiplayer Setting", Institute of Electrical and Electronics Engineers, pp. 2510-2523

H.-W. Chen, D.-N. Yang, Wang Lee, P. S. Yu and M.-S. Chen, 2023, "CMINet: a Graph Learning Framework for Content-aware Multi-channel Influence Diffusion", ACM, pp. 545-555

C.-Y. Shen, S.-H. Ko, D.-N. Yang and Wang Lee, 2022, "Density Personalized Group Query", ACM, 16, (4), pp. 14

Z. Huang, M.-F. Chiang and Wang Lee, 2022, "LinE: Logical Query Reasoning over Hierarchical Knowledge Graphs", ACM, pp. 10

Y.-W. Teng, Y. Shi, D.-N. Yang, Wang Lee, P. S. Yu, Y. Lu and M.-S. Chen, 2022, "Epidemic Spread Optimization for Disease Containment with NPIs and Vaccination", Institute of Electrical and Electronics Engineers, pp. 2845-2858

H. Zhu, W. Liu, J. Yin, M. Wang, J. Xu, X. Huang and Wang Lee, 2022, "Continuous Geo-Social Group Monitoring over Moving Users", Institute of Electrical and Electronics Engineers, pp. 312-324

T.-Y. Fu and Wang Lee, 2021, "ProgRPGAN: Progressive GAN for Route Planning", ACM, pp. 11

F. He, T.-Y. Fu, Wang Lee and Zhen Lei, 2021, "CINES: Explore Citation Network and Event Sequences for Citation Forecasting", ACM, pp. 10

X. Yang, M.-F. Chiang, Tai, Yi Chang and M.-S. Chen, 2021, "Cost-Effective Knowledge Graph Reasoning for Complex Factoid Questions", Institute of Electrical and Electronics Engineers, pp. 8

Wang Lee, V. Tseng and V. Kalogeraki, 2021, "Message from TPC Chairs", Springer, pp. 2

Y.-W. Teng, Y. Shi, C.-H. Tai, D.-N. Yang, Wang Lee and M.-S. Chen, 2021, "Influence Maximization Based on Dynamic Personal Perception in Knowledge Graph", Institute of Electrical and Electronics Engineers, pp. 12

H.-W. Chen, H.-H. Shuai, D.-N. Yang, Wang Lee, C. Shi, P. S. Yu and M.-S. Chen, 2021, "Structure-Aware Parameter-Free Group Query via Heterogeneous Information Network Transformer", Institute of Electrical and Electronics Engineers, USA, pp. 6

H.-C. Lai, J.-Y. Tsai, H.-H. Shuai, J.-L. Huang, Wang Lee and D.-N. Yang, 2020, "Live Multi-Streaming and Donation Recommendations via Coupled Donation-Response Tensor Factorization", ACM, USA, pp. 10

M.-F. Chiang, E.-P. Lim, Wang Lee and P. Prasetyo, 2020, "CO2Vec: Embeddings of Co-Ordered Networks Based on Mutual Reinforcement", IEEE, pp. 10

Y. Lin, P. Yin and Wang Lee, 2020, "Economic Worth-Aware Word Embeddings", IEEE, pp. 10

S.-H. Ko, H.-C. Lai, H.-H. Shuai, D.-N. Yang, Wang Lee and P. S. Yu, 2020, "Optimizing Item and Subgroup Configurations for SocialAware VR Shopping", ACM, 13, (8), pp. 14

H.-J. Hung, Wang Lee, D.-N. Yang, C.-Y. Shen, Zhen Lei and Sy-Miin Chow, 2020, "Efficient Algorithms towards Network Intervention", ACM, pp. 11

H.-C. Lai, H.-H. Shuai, D.-N. Yang, J.-L. Huang, Wang Lee and P. S. Yu, 2019, "Social-Aware VR Configuration Recommendation via Multi-Feedback Coupled Tensor Factorization", ACM, pp. 10

T.-Y. Fu and Wang Lee, 2019, "DeepIST: Deep Image-based Spatio-Temporal Network for Travel Time Estimation.", ACM, pp. 10

S.-H. Ko, Y.-J. Lin, H.-C. Lai, Wang Lee and D.-N. Yang, 2019, "On VR Spatial Query for Dual Entangled Worlds", ACM, pp. 10

M Wang, Wang Lee, T.-Y. Fu and G Yu, 2019, "Learning Embeddings of Intersections on Road Networks", ACM, pp. 10

H. Zhu, X. Yang, B. Wang, L. Wang and Wang Lee, 2019, "Private Trajectory Data Publication for Trajectory Classification", Springer, Cham, pp. 14

M.-F. Chiang, E.-P. Lim, Wang Lee, X. Ashok and P. Prasetyo, 2019, "One-Class Order Embedding for Dependency Relation Prediction", ACM, pp. 10

Q. Ma, Y. Gu, Wang Lee and G. Yu, 2019, "Order-Sensitive Imputation for Clustered Missing Values", Institute of Electrical and Electronics Engineers, pp. 2

M.-F. Chiang, E.-P. Lim, Wang Lee and T.A. Hoang, 2018, "Inferring Trip Occupancies in the Rise of Ride-Hailing Services", ACM, pp. 10

H.-H. Shuai, Y.-C. Lien, D.-N. Yang, Y.-F. Lan, Wang Lee, P. S. Yu and M.-S. Chen, 2018, "Newsfeed Filtering and Dissemination for Behavioral Therapy on Social Network Addictions", ACM, pp. 10

J. Kao, B.C. Ooi, Y. Shen and Wang Lee, 2018, "Cuckoo Feature Hashing: Dynamic Weight Sharing for Sparse Analytics", The AAAI Press, pp. 9

Y.-S. Lin, P. Yin and Wang Lee, 2018, "Modeling Dynamic Competition on Crowdfunding Markets", ACM, pp. 10

Z. Luo, S. Cai, J. Gao, M. Zhang, K.Y. Ngiam, G. Chen and Wang Lee, 2018, "Adaptive Lightweight Regularization Tool for Complex Analytics", IEEE Computer Society, pp. 12

C.-Y. Shen, C. Fotsing, D.-N. Yang, Y.-S. Chen and Wang Lee, 2018, "On Organization of Online Soirees for Live Multi-Streaming", The AAAI Press, pp. 9

M.-F. Chiang, E.-P. Lim, Wang Lee and A.T. Kwee, 2017, "BTCI: a New Framework for Identifying Congestion Cascades Using Bus Trajectory Data", IEEE Computer Society, pp. 10

T.-Y. Fu, Wang Lee and Zhen Lei, 2017, "HIN2Vec: Explore Meta-paths in Heterogeneous Information Networks for Representation Learning", Association for Computing Machinery, pp. 10

Y.-S. Lin, P. Yin and Wang Lee, 2017, "Modeling Menu Bundle Designs of Crowdfunding Projects", Association for Computing Machinery, pp. 10

Vasudevan Rengasamy, T.-Y. Fu, Wang Lee and Kamesh Madduri, 2017, "Optimizing Word2Vec Performance on Multicore Systems", Association for Computing Machinery, pp. 10

C.-Y. Shen, L.-H. Huang, D.-N. Yang, H.-H. Shuai, Wang Lee and M.-S. Chen, 2017, "On Finding Socially Tenuous Groups for Online Social Networks", Association for Computing Machinery, pp. 10

Y. Zhang, Y.-L. Hsueh, Wang Lee and Y.-H. Jhang, 2017, "Efficient Cache-Supported Path Planning on Roads", Institute of Electrical and Electronics Engineers Inc, pp. 2

T.-Y. Fu, Z. Lei and Wang Lee, 2016, "Modeling Time Lags in Citation Networks", pp. 6

H.-J. Hung, H.-H. Shuai, D.-N. Yang, L.-H. Huang, Wang Lee, J. Pei and M.-S. Chen, 2016, "When social influence meets item inference", Association for Computing Machinery, 13, pp. 9

H.-J. Hung, D.-N Yang and Wang Lee, 2016, "Routing and Scheduling of Social Influence Diffusion in Online Social Networks", Institute of Electrical and Electronics Engineers Inc., 2016, pp. 29

Y.-S. Lin, Wang Lee and C.-C. H. Chang, 2016, "Analysis of rewards on reward-based crowdfunding platforms", pp. 4

H. Zhu, X. Yang, B. Wang and Wang Lee, 2016, "Range-based obstructed nearest neighbor queries", Association for Computing Machinery, 26, pp. 16

G. Chatzimilioudis, C. Costa, D. Zeinalipour-Yazti, Wang Lee and E. Pitoura, 2016, "Distributed in-memory processing of All K Nearest Neighbor queries", Institute of Electrical and Electronics Engineers Inc

H.-H. Shuai, C.-Y. Shen, D.-N. Yang, Y.-F. Lan, Wang Lee, P. S. Yu and M.-S. Chen, 2016, "Mining Online Social Data for Detecting Social Network Mental Disorders", ACM, pp. 11

C.-C. Huang, J.-L. Huang, T.-C. Liang, J.-Z. Wang, W.-Y. Shih and Wang Lee, 2016, "Nearest Window Cluster Queries", Open Proceedings, pp. 12

V. Rakesh, Wang Lee and C. K. Reddy, 2016, "Probabilistic group recommendation model for crowdfunding domains", Association for Computing Machinery, Inc, pp. 9

T.-Y. Fu, Z. Lei and Wang Lee, 2015, "Patent Citation Recommendation for Examiners", ACM, pp. 6

C.-Y. Shen, H.-H. Shuai, D.-N. Yang, Y.-F. Lan, Wang Lee, P. S. Yu and M.-S. Chen, 2015, "Forming Online Support Groups for Internet and Behavior Related Addictions", pp. 10

Fei Wu, Hongjian Wang, Zhenhui Li, Wang Lee and Zhuojie Huang, 2015, "SemMobi: A Semantic Annotation System for Mobility Data", ACM, pp. 255–258

F. Wu, Z. Li, Wang Lee, H. Wang and Z. Huang, 2015, "Semantic Annotation of Mobility Data using Social Media", ACM, pp. 11

Chih-Ya Shen, De-Nian Yang, Wang Lee and Ming-Syan Chen, 2015, "Maximizing Friend-Making Likelihood for Social Activity Organization", Springer, 9077, pp. 3–15

Y. Lin, H. Xu, Y. Zhou and Wang Lee, 2015, "Styles in the Fashion Social Network: An Analysis on Lookbook.nu", pp. 356-361

Hongjian Wang, Zhenhui Li and Wang Lee, 2014, "PGT: Measuring Mobility Relationship Using Personal, Global and Temporal Factors", pp. 570-579

Mohammad Y. Allaho and Wang Lee, 2014, "Increasing the Responsiveness of Recommended Expert Collaborators for Online Open Projects", ACM, New York, NY, USA, pp. 749–758

Xingjie Liu, Yuanyuan Tian, Qi He, Wang Lee and John McPherson, 2014, "Distributed Graph Summarization", ACM, New York, NY, USA, pp. 799–808

Shuting Wang, Zhen Lei and Wang Lee, 2014, "Exploring Legal Patent Citations for Patent Valuation", ACM, New York, NY, USA, pp. 1379–1388

Mohammad Allaho and Wang Lee, 2014, "Trends and Behavior of Developers in Open Collaborative Software Projects", pp. 96-102

Hui-Ju Hung, De-Nian Yang and Wang Lee, 2014, "Social Influence-Aware Reverse Nearest Neighbor Search"

Shuting Wang, Wang Lee, Zhen Lei, Xianliang Zhang and Yu-Hsuan Kuo, 2014, "Exploring Technological Trends for Patent Evaluation"

Sooyoung Oh, Zhen Lei, Wang Lee and John Yen, 2014, "Recommending Missing Citations for Newly Granted Patents", pp. 442-448

Ping Chi, Wang Lee and Yuan Xie, 2014, "Making B+-tree Efficient in PCM-based Main Memory", ACM, New York, NY, USA, pp. 69–74

Tiezheng Nie, Wang Lee, Derong Shen, Ge Yu and Yue Kou, 2014, "Distributed Entity Resolution Based on Similarity Join for Large-Scale Data Clustering", Springer International Publishing, 8485, pp. 138-149

Yi-Cheng Chen, Chien-Chih Chen, Wen-Chih Peng and Wang Lee, 2014, "Mining Correlation Patterns among Appliances in Smart Home Environment", Springer, 8444, pp. 222–233

Peifeng Yin, Mao Ye, Wang Lee and Zhenhui Li, 2014, "Mining GPS Data for Trajectory Recommendation", Springer, 8444, pp. 50–61

Sooyoung Oh, Zhen Lei, Wang Lee and John Yen, 2014, "Patent Evaluation Based on Technological Trajectory Revealed in RelevantPrior Patents", Springer, 8443, pp. 545–556

Peifeng Yin, Nilam Ram, Wang Lee, Conrad S Tucker, Shashank Khandelwal and Marcel Salathé, 2014, "Two Sides of a Coin: Separating Personal Communication and PublicDissemination Accounts in Twitter", Springer, 8443, pp. 163–175

Yuya Sasaki, Wang Lee, Takahiro Hara and Shojiro Nishio, 2014, "SKY R-tree: An Index Structure for Distance-Based Top-k Query", Springer, 8421, pp. 220–235

Peifeng Yin, Qi He, Xingjie Liu and Wang Lee, 2014, "It Takes Two to Tango: Exploring Social Tie Development with Both Online and Offline Interactions", SIAM, pp. 334–342

Yi-Cheng Chen, Wen-Chih Peng and Wang Lee, 2013, "A Novel System for Extracting Useful Correlation in Smart Home Environment", pp. 357–364

Sooyoung Oh, Zhen Lei, Wang Lee, Prasenjit Mitra and John Yen, 2013, "CV-PCR: a context-guided value-driven framework for patent citation recommendation", ACM, pp. 2291–2296

Gregory Ference, Mao Ye and Wang Lee, 2013, "Location recommendation for out-of-town users in location-based social networks", ACM, pp. 721–726

Gregory Ference, Wang Lee, Hui-Ju Jung and De-Nian Yang, 2013, "Spatial search for K diverse-near neighbors", ACM, pp. 19–28

Mohammad Y. Allaho and Wang Lee, 2013, "Analyzing the social ties and structure of contributors in open source software community", ACM, pp. 56–60

De-Nian Yang, Hui-Ju Hung, Wang Lee and Wei Chen, 2013, "Maximizing acceptance probability for active friending in online social networks", ACM, pp. 713–721

Peifeng Yin, Ping Luo, Wang Lee and Min Wang, 2013, "Silence is also evidence: interpreting dwell time for recommendation from psychological perspective", ACM, pp. 989–997

Yuya Sasaki, Wang Lee, Takahiro Hara and Shojiro Nishio, 2013, "On Alleviating Beacon Overhead in Routing Protocols for Urban VANETs", IEEE Computer Society, pp. 66–76

Mohammad Y. Allaho, Wang Lee and De-Nian Yang, 2013, "Staffing Open Collaborative Projects Based on the Degree of Acquaintance", Springer, pp. 385–400

Yi-Cheng Chen, Yu-Lun Ko, Wen-Chih Peng and Wang Lee, 2013, "Mining Appliance Usage Patterns in Smart Home Environment", Springer, 7818, pp. 99–110

Peifeng Yin, Ping Luo, Wang Lee and Min Wang, 2013, "App recommendation: a contest between satisfaction and temptation", ACM, pp. 395–404

Wang Lee, Weiping Si, Ling-Jyh Chen and Meng-Chang Chen, 2012, "HTTP: a new framework for bus travel time prediction based on historical trajectories", ACM, pp. 279–288

Xingjie Liu, Yuan Tian, Mao Ye and Wang Lee, 2012, "Exploring personal impact for group recommendation", ACM, pp. 674–683

Chunyan Wang, Mao Ye and Wang Lee, 2012, "From face-to-face gathering to social structure", ACM, pp. 465–474

De-Nian Yang, Wang Lee, Nai-Hui Chia, Mao Ye and Hui-Ju Hung, 2012, "On bundle configuration for viral marketing in social networks", ACM, pp. 2234–2238

Yao-Chung Fan, Xingjie Liu, Wang Lee and Arbee L. P. Chen, 2012, "Efficient Time Series Disaggregation for Non-intrusive Appliance Load Monitoring", IEEE Computer Society, pp. 248–255

Xingjie Liu, Qi He, Yuanyuan Tian, Wang Lee, John McPherson and Jiawei Han, 2012, "Event-based social networks: linking the online and offline social worlds", ACM, pp. 1032–1040

De-Nian Yang, Chih-Ya Shen, Wang Lee and Ming-Syan Chen, 2012, "On soci-spatial group query for location-based social networks", ACM, pp. 949–957

Mao Ye, Xingjie Liu and Wang Lee, 2012, "Exploring social influence for recommendation: a generative model approach", ACM, pp. 671–680

Georgios Chatzimilioudis, Demetrios Zeinalipour-Yazti, Wang Lee and Marios D. Dikaiakos, 2012, "Continuous All k-Nearest-Neighbor Querying in Smartphone Networks", IEEE Computer Society, pp. 79–88

Ya-Ting Hsu, Yi-Chin Pan, Ling-Yin Wei, Wen-Chih Peng and Wang Lee, 2012, "Key Formulation Schemes for Spatial Index in Cloud Data Managements", IEEE Computer Society, pp. 21–26

Peifeng Yin, Ping Luo, Min Wang and Wang Lee, 2012, "A straw shows which way the wind blows: ranking potentially popular items from early votes", ACM, pp. 623–632

Josh Jia-Ching Ying, Wang Lee, Tz-Chiao Weng and Vincent S. Tseng, 2011, "Semantic trajectory mining for location prediction", ACM, pp. 34–43

Josh Jia-Ching Ying, Wang Lee, Mao Ye, Ching-Yu Chen and Vincent S. Tseng, 2011, "User association analysis of locales on location based social networks", ACM, pp. 69–76

Mao Ye, Krzysztof Wladyslaw Janowicz, Christoph Mülligann and Wang Lee, 2011, "What you are is when you are: the temporal dimension of feature types in location-based social networks", ACM, pp. 102–111

Christoph Mülligann, Krzysztof Wladyslaw Janowicz, Mao Ye and Wang Lee, 2011, "Analyzing the Spatial-Semantic Interaction of Points of Interest in Volunteered Geographic Information", Springer, 6899, pp. 350–370

De-Nian Yang, Yi-Ling Chen, Wang Lee and Ming-Syan Chen, 2011, "On Social-Temporal Group Query with Acquaintance Constraint", 4, (6), pp. 397-408

Mao Ye, Dong Shou, Wang Lee, Peifeng Yin and Krzysztof Wladyslaw Janowicz, 2011, "On the semantic annotation of places in location-based social networks", ACM, pp. 520–528

Mao Ye, Rong Xiao, Wang Lee and Xing Xie, 2011, "On theme location discovery for travelogue services", ACM, pp. 465–474

Mao Ye, Peifeng Yin, Wang Lee and Dik Lun Lee, 2011, "Exploiting geographical influence for collaborative point-of-interest recommendation", ACM, pp. 325–334

Kenneth Wai-Ting Leung, Dik Lun Lee and Wang Lee, 2011, "CLR: a collaborative location recommendation framework based on co-clustering", ACM, pp. 305–314

Qijun Zhu, Dik Lun Lee and Wang Lee, 2011, "Collaborative caching for spatial queries in Mobile P2P Networks", IEEE Computer Society, pp. 279–290

Mao Ye, Rong Xiao, Wang Lee and Xing Xie, 2011, "Location relevance classification for travelogue digests", ACM, pp. 163–164

Mao Ye, Peifeng Yin and Wang Lee, 2010, "Location recommendation for location-based social networks", ACM, pp. 458–461

Josh Jia-Ching Ying, Eric Hsueh-Chan Lu, Wang Lee, Tz-Chiao Weng and Vincent S. Tseng, 2010, "Mining user similarity from semantic trajectories", ACM, pp. 19–26

Cheng-Yu Lin, Ling-Jyh Chen, Ying-Yu Chen and Wang Lee, 2010, "A Comfort Measuring System for Public Transportation Systems Using Participatory Phone Sensing", pp. 5

Qiankun Zhao, Yuan Tian, Qi He, Nuria Oliver, Ruoming Jin and Wang Lee, 2010, "Communication motifs: a tool to characterize social communications", ACM, pp. 1645–1648

Yuan Tian, Qi He, Qiankun Zhao, Xingjie Liu and Wang Lee, 2010, "Boosting social network connectivity with link revival", ACM, pp. 589–598

Peifeng Yin, Wang Lee and Ken C. K. Lee, 2010, "On top-k social web search", ACM, pp. 1313–1316

Gaurav Gupta and Wang Lee, 2010, "Collaborative Spatial Object Recommendation in Location Based Services", IEEE Computer Society, pp. 24–33

Baihua Zheng, Wang Lee, Ken C. K. Lee, Julian Winter and Meng-Chang Chen, 2010, "DISQO: A Distributed Framework for Spatial Queries over Moving Objects", IEEE Computer Society, pp. 414–423

Huajing Li, Yuan Tian, Wang Lee, Clyde L Giles and Meng-Chang Chen, 2010, "Personalized Feed Recommendation Service for Social Networks", IEEE Computer Society, pp. 96–103

Ken C. K. Lee, Mao Ye and Wang Lee, 2010, "Reverse ranking query over imprecise spatial data", ACM

Xingjie Liu, Jianliang Xu and Wang Lee, 2010, "A Cross Pruning Framework for Top-k Data Collection in Wireless Sensor Networks", IEEE Computer Society, pp. 157–166

Xingjie Liu, Mao Ye, Jianliang Xu, Yuan Tian and Wang Lee, 2010, "k-Selection Query over Uncertain Data", Springer, 5981, pp. 444–459

Zhenjiang Li, Danny H. K. Tsang and Wang Lee, 2010, "Understanding Sub-stream Scheduling in P2P Hybrid Live Streaming Systems", IEEE, pp. 281–285

Kenneth Wai-Ting Leung, Dik Lun Lee and Wang Lee, 2010, "Personalized Web search with location preferences", IEEE, pp. 701–712

Mao Ye, Xingjie Liu, Wang Lee and Dik Lun Lee, 2010, "Probabilistic Top-k query processing in distributed sensor networks", IEEE, pp. 585–588

Ling-Jyh Chen, Yu-Song Syu, Bo-Chun Wang and Wang Lee, 2009, "An analytical study of GWAP-based geospatial tagging systems", ICST / IEEE, pp. 1–10

Yuan Tian, Ken C. K. Lee and Wang Lee, 2009, "Monitoring minimum cost paths on road networks", ACM, pp. 217–226

Ken C. K. Lee, Wang Lee, Hong Va Leong and Baihua Zheng, 2009, "Navigational path privacy protection", ACM, pp. 691–700

Yuan Tian, Ken C. K. Lee and Wang Lee, 2009, "Finding skyline paths in road networks", ACM, pp. 444–447

Huajing Li, Maja Vukovic, Gopal Sarma Pingali and Wang Lee, 2009, "SolutionFinder: Intelligent Knowledge Integration and Dissemination for Solution Retrieval in IT Support Services", IEEE Computer Society, pp. 73–80

Huajing Li, Zhisheng Li, Wang Lee and Dik Lun Lee, 2009, "A probabilistic topic-based ranking framework for location-sensitive domain information retrieval", ACM, pp. 331–338

Yuzhe Tang, Jianliang Xu, Shuigeng Zhou and Wang Lee, 2009, "m-LIGHT: Indexing Multi-Dimensional Data over DHTs", IEEE Computer Society, pp. 191–198

Yunjun Gao, Baihua Zheng, Gencai Chen, Wang Lee, Ken C. K. Lee and Qing Li, 2009, "Visible Reverse k-Nearest Neighbor Queries", IEEE, pp. 1203–1206

Ken C. K. Lee, Wang Lee, Hong Va Leong and Baihua Zheng, 2009, "OPAQUE: Protecting Path Privacy in Directions Search", IEEE, pp. 1271–1274

Bruce S. E. Chung, Wang Lee and Arbee L. P. Chen, 2009, "Processing probabilistic spatio-temporal range queries over moving objects with uncertainty", ACM, 360, pp. 60–71

Yunjun Gao, Baihua Zheng, Wang Lee and Gencai Chen, 2009, "Continuous visible nearest neighbor queries", ACM, 360, pp. 144–155

Ken C. K. Lee, Wang Lee and Baihua Zheng, 2009, "Fast object search on road networks", ACM, 360, pp. 1018–1029

Ken C. K. Lee, Wang Lee, Hong Va Leong, Brandon Unger and Baihua Zheng, 2009, "Efficient valid scope computation for location-dependent spatial queriesin mobile and wireless environments", ACM, pp. 131–140

Qiuxia Chen, Dik Lun Lee and Wang Lee, 2008, "Rule-Based WiFi Localization Methods", IEEE Computer Society, pp. 252–258

Ching-Hua Yu, Wen-Chih Peng and Wang Lee, 2008, "Mining Community Structures in Peer-to-Peer Environments", IEEE Computer Society, pp. 351–358

Yang Sun, Huajing Li, Isaac G. Councill, Wang Lee and Clyde L Giles, 2008, "Measuring user preference changes in digital libraries", pp. 1497–1498

Yang Sun, Huajing Li, Isaac G. Councill, Jian Huang, Wang Lee and C. Lee Giles, 2008, "Personalized ranking for digital libraries based on log analysis", ACM, pp. 133–140

Ken C. K. Lee, Wang Lee and Baihua Zheng, 2008, "ROAD: an efficient framework for location dependent spatial querieson road networks", ACM, pp. 1327–1328

Huajing Li, Zaiqing Nie, Wang Lee, C. Lee Giles and Ji-Rong Wen, 2008, "Scalable community discovery on textual data with relations", ACM, pp. 1203–1212

Ken C. K. Lee, Josh Schiffman, Baihua Zheng and Wang Lee, 2008, "Valid scope computation for location-dependent spatial query in mobilebroadcast environments", ACM, pp. 1231–1240

Bruce S. E. Chung, Wang Lee and Arbee L. P. Chen, 2008, "Efficient processing of probabilistic spatio-temporal range queries over moving objects", ACM, pp. 1399–1400

Yang Song, Ziming Zhuang, Huajing Li, Qiankun Zhao, Jia Li, Wang Lee and Clyde L Giles, 2008, "Real-time Automatic Tag Recommendation", ACM, New York, NY, USA, pp. 515–522

Ken C. K. Lee, Wang Lee, Donna J Peuquet and Baihua Zheng, 2008, "Searching Correlated Objects in a Long Sequence", pp. 436–454

Mei Li, Ping Xia and Wang Lee, 2008, "Wavenet: A Wavelet-Based Approach to Monitor Changes on Data Distributionin Networks", IEEE Computer Society, pp. 395–402

Yingqi Xu, Wang Lee and Gail Mitchell, 2008, "CME: A Contour Mapping Engine in Wireless Sensor Networks", IEEE Computer Society, pp. 133–140

Mei Li and Wang Lee, 2008, "Identifying Frequent Items in P2P Systems", IEEE Computer Society, pp. 36–44

Baihua Zheng, Ken C. K. Lee and Wang Lee, 2008, "Location-Dependent Skyline Query", IEEE, pp. 148–155

Xiao Zhang, Wang Lee, Prasenjit Mitra and Baihua Zheng, 2008, "Processing transitive nearest-neighbor queries in multi-channel access environments", ACM, 261, pp. 452–463

Tao-Young Fu, Wen-Chih Peng and Wang Lee, 2007, "Optimizing parallel itineraries for knn query processing in wirelesssensor networks", ACM, pp. 391–400

Ken C. K. Lee, Baihua Zheng, Huajing Li and Wang Lee, 2007, "Approaching the Skyline in Z Order", ACM, pp. 279–290

Huajing Li, Wang Lee, Anand Sivasubramaniam and Clyde L Giles, 2007, "A Hybrid Cache and Prefetch Mechanism for Scientific Literature Search Engines", Springer, 4607, pp. 121–136

Huajing Li, Wang Lee, Anand Sivasubramaniam and Clyde L Giles, 2007, "SearchGen: a synthetic workload generator for scientific literaturedigital libraries and search engines", ACM, pp. 137–146

Xiang-Yan Xiao, Wen-Chih Peng, Chih-Chieh Hung and Wang Lee, 2007, "Using sensor ranks for in-network detection of faulty readings in wireless sensor networks", ACM, pp. 1–8

Ross Rosemark, Wang Lee and Bhuvan Urgaonkar, 2007, "Optimizing Energy-Efficient Query Processing in Wireless Sensor Networks", IEEE, pp. 24–29

Yingqi Xu, Wang Lee and Jianliang Xu, 2007, "Analysis of A Loss-Resilient Proactive Data Transmission Protocol in Wireless Sensor Networks", IEEE, pp. 1712–1720

Padmapriya Ayyagari, Prasenjit Mitra, Dongwon Lee, Peng Liu and Wang Lee, 2007, "Incremental adaptation of XPath access control views", pp. 105–116

Wang Lee and Yingqi Xu, 2007, "Location-Aware Wireless Sensor Networks", pp. 227

Tun-Hao You, Wen-Chih Peng and Wang Lee, 2007, "Protecting Moving Trajectories with Dummies", IEEE, pp. 278–282

Mei Li, Wang Lee and Anand Sivasubramaniam, 2006, "DPTree: A Balanced Tree Based Indexing Framework for Peer-to-Peer Systems", IEEE Computer Society, pp. 12–21

Jae-Woo Chang, Jung-Ho Um and Wang Lee, 2006, "A New Trajectory Indexing Scheme for Moving Objects on Road Networks", pp. 291–294

Yingqi Xu and Wang Lee, 2006, "DTTC: Delay-Tolerant Trajectory Compression for Object Tracking Sensor Networks", IEEE Computer Society, pp. 436–445

Ken C. K. Lee, Wang Lee, Julian Winter, Baihua Zheng and Jianliang Xu, 2006, "CS cache engine: data access accelerator for location-based servicein mobile environments", ACM, pp. 787–789

Wang Lee, Josh Schiffman, Baihua Zheng, Wang Lee and Hong Va Leong, 2006, "Tracking Nearest Surrounders in Moving Object Environments", IEEE Computer Society, pp. 3–12

Baihua Zheng, Ken C. K. Lee and Wang Lee, 2006, "Transitive Nearest Neighbor Search in Mobile Environments", IEEE Computer Society, pp. 14–21

Isaac G. Councill, Huajing Li, Ziming Zhuang, Sandip Debnath, Levent Bolelli, Wang Lee, Anand Sivasubramaniam and Clyde L Giles, 2006, "Learning metadata from the evidence in an on-line citation matching scheme", ACM, pp. 276–285

Fengjun Li, Bo Luo, Peng Liu, Dongwon Lee, Prasenjit Mitra, Wang Lee and Chao-Hsien Chu, 2006, "In-broker Access Control: Towards Efficient End-to-End Performance of Information Brokerage Systems", pp. 252-259

Huajing Li, Isaac G. Councill, Levent Bolelli, Ding Zhou, Yang Song, Wang Lee, Anand Sivasubramaniam and Clyde L Giles, 2006, "CiteSeerX: a scalable autonomous scientific digital library", ACM, 152, pp. 18

Mei Li, Guanling Lee, Wang Lee and Anand Sivasubramaniam, 2006, "PENS: an algorithm for density-based clustering in peer-to-peer systems", ACM, 152, pp. 39

Jianliang Xu, Baihua Zheng and Wang Lee, 2006, "Data Access Techniques for Location-Based Services", IEEE Computer Society, pp. 64

Huajing Li, Qingzhao Tan and Wang Lee, 2006, "Efficient progressive processing of skyline queries in peer-to-peer systems", ACM, 152, pp. 26

Huajing Li, Isaac G. Councill, Wang Lee and Clyde L Giles, 2006, "CiteSeerx: an architecture and web service design for an academicdocument search engine", ACM, pp. 883–884

Wen-Chih Peng, Yu-Zen Ko and Wang Lee, 2006, "On Mining Moving Patterns for Object Tracking Sensor Networks", pp. 41

Ken C. K. Lee, Wang Lee, Baihua Zheng and Julian Winter, 2006, "Processing Multiple Aggregation Queries in Geo-Sensor Networks", Springer, 3882, pp. 20–34

Yingqi Xu, Wang Lee, Jianliang Xu and Gail Mitchell, 2006, "Processing Window Queries in Wireless Sensor Networks", IEEE Computer Society, pp. 70

Minji Wu, Jianliang Xu, Xueyan Tang and Wang Lee, 2006, "Monitoring Top-k Query inWireless Sensor Networks", IEEE Computer Society, pp. 143

Ken C. K. Lee, Wang Lee and Hong Va Leong, 2006, "Nearest Surrounder Queries", IEEE Computer Society, pp. 85

Yingqi Xu and Wang Lee, 2006, "Exploring Spatial Correlation for Link Quality Estimation in Wireless Sensor Networks", IEEE Computer Society, pp. 200–211

Ken C. K. Lee, Wang Lee, Baihua Zheng and Jianliang Xu, 2006, "Caching Complementary Space for Location-Based Services", Springer, 3896, pp. 1020–1038

Yingqi Xu, Wang Lee, Jianliang Xu and Gail Mitchell, 2005, "PSGR: priority-based stateless geo-routing in wireless sensor networks", IEEE

Qingzhao Tan, Wang Lee, Baihua Zheng, Peng Liu and Dik Lun Lee, 2005, "Balancing performance and confidentiality in air index", ACM, pp. 800–807

Jianliang Xu, Xueyan Tang and Wang Lee, 2005, "EASE: an energy-efficient in-network storage scheme for object tracking in sensor networks", IEEE, pp. 396–405

Julian Winter, Yingqi Xu and Wang Lee, 2005, "Energy Efficient Processing of K Nearest Neighbor Queries in Location-awareSensor Networks", IEEE Computer Society, pp. 281–292

Qijun Gu, Peng Liu, Wang Lee and Chao-Hsien Chu, 2005, "KTR: an Efficient Key Management Scheme For Air Access Control", IEEE Computer Society, pp. 499–501

Ross Rosemark and Wang Lee, 2005, "Decentralizing Query Processing in Sensor Networks", IEEE Computer Society, pp. 270–280

Bo Luo, Dongwon Lee, Wang Lee and Peng Liu, 2005, "Deep Set Operators for XQuery"

Bin Liu, Wang Lee and Dik Lun Lee, 2005, "Supporting Complex Multi-Dimensional Queries in P2P Systems", IEEE Computer Society, pp. 155–164

Wang Lee and Baihua Zheng, 2005, "DSI: A Fully Distributed Spatial Index for Location-Based Wireless Broadcast Services", IEEE Computer Society, pp. 349–358

Bin Liu, Wang Lee and Dik Lun Lee, 2005, "Distributed caching of multi-dimensional data in mobile environments", ACM, pp. 229–233

Wang Lee and Baihua Zheng, 2005, "DSI: A Fully Distributed Spatial Index for Wireless Data Broadcast", IEEE Computer Society, pp. 417–418

Haibo Hu, Jianliang Xu, Wing Sing Wong, Baihua Zheng, Dik Lun Lee and Wang Lee, 2005, "Proactive Caching for Spatial Queries in Mobile Environments", IEEE Computer Society, pp. 403–414

Bo Luo, Dongwon Lee, Wang Lee and Peng Liu, 2004, "QFilter: fine-grained run-time XML access control via NFA-based query rewriting", ACM, pp. 543–552

Sunho Lim, Wang Lee, Guohong Cao and Chitaranjan Das, 2004, "Performance comparison of cache invalidation strategies for Internet-based mobile ad hoc networks", pp. 104-113

Mei Li, Wang Lee and Anand Sivasubramaniam, 2004, "Semantic Small World: An Overlay Network for Peer-to-Peer Search", pp. 228–238

Baihua Zheng, Wang Lee and Dik Lun Lee, 2004, "Search Continuous Nearest Neighbors on the Air", IEEE Computer Society, pp. 236–245

Julian Winter and Wang Lee, 2004, "KPT: a dynamic KNN query processing algorithm for location-aware sensor networks", ACM, 72, pp. 119–124

Bo Luo, Dongwon Lee, Wang Lee and Peng Liu, 2004, "A Flexible Framework for Architecting XML Access Control Enforcement Mechanisms", Springer, 3178, pp. 133–147

Yingqi Xu, Julian Winter and Wang Lee, 2004, "Dual Prediction-Based Reporting for Object Tracking Sensor Networks", IEEE Computer Society, pp. 154–163

Jianliang Xu, Wang Lee and Xueyan Tang, 2004, "Exponential Index: A Parameterized Distributed Indexing Scheme for Data on Air", USENIX

Mei Li, Wang Lee, Anand Sivasubramaniam and Jing Zhao, 2004, "SSW: A Small-World-Based Overlay for Peer-to-Peer Search", pp. 71-90

Jianliang Xu, Wang Lee and Jiangchuan Liu, 2004, "Scheduling web requests in broadcast environments", ACM, pp. 280–281

M. Li, Wang Lee and Anand Sivasubramaniam, 2004, "Efficient peer-to-peer information sharing over mobile ad hoc networks"

Baihua Zheng, Jianliang Xu and Wang Lee, 2004, "Data Management in Location-Dependent Information Services", IEEE Computer Society, pp. 871

Baihua Zheng, Jianliang Xu, Wang Lee and Dik Lun Lee, 2004, "Energy-Conserving Air Indexes for Nearest Neighbor Search", Springer, 2992, pp. 48–66

Yingqi Xu, Julian Winter and Wang Lee, 2004, "Prediction-Based Strategies for Energy Saving in Object Tracking Sensor Networks", IEEE Computer Society, pp. 346–357

Y. Xu and Wang Lee, 2003, "Window Query in Highly Dynamic Sensor Networks: Issues and Solutions", pp. 31-52

Sunho Lim, Wang Lee, Guohong Cao and Chitaranjan Das, 2003, "A novel caching scheme for Internet based mobile ad hoc networks", IEEE, pp. 38–43

Dongwon Lee, Wang Lee and Peng Liu, 2003, "Supporting XML Security Models Using Relational Databases: A Vision", Springer, 2824, pp. 267–281

Mei Li, Wang Lee and Anand Sivasubramaniam, 2003, "Neighborhood Signatures for Searching P2P Networks", IEEE Computer Society, pp. 149–159

Yingqi Xu and Wang Lee, 2003, "On Localized Prediction for Power Efficient Object Tracking in Sensor Networks", IEEE Computer Society, pp. 434–439

Sunho Lim, Seung-Taek Park, Wang Lee, Guohong Cao, Chitaranjan Das and Clyde L Giles, 2003, "A Caching Mechanism for Improving Internet based Mobile Ad Hoc Networks Performance"

Baihua Zheng, Wang Lee and Dik Lun Lee, 2003, "Selecting the Best Valid Scopes for Wireless Dissemination of Location-dependent Data", ACM, pp. 860–865

Baihua Zheng, Wang Lee and Dik Lun Lee, 2003, "Spatial Index on Air", IEEE Computer Society, pp. 297–304

Jianliang Xu, Baihua Zheng, Wang Lee and Dik Lun Lee, 2003, "Energy Efficient Index for Querying Location-Dependent Data in Mobile Broadcast Environments", IEEE Computer Society, pp. 239–250

Baihua Zheng, Wang Lee and Dik Lun Lee, 2003, "Search K Nearest Neighbors on Air", Springer, 2574, pp. 181–195

Jianliang Xu, Qinglong Hu, Wang Lee and Dik Lun Lee, 2001, "An Optimal Cache Replacement Policy for Wireless Data Dissemination under Cache Consistency", IEEE Computer Society, pp. 267–276

Xin Zhang, Gail Mitchell, Wang Lee and Elke A. Rundensteiner, 2001, "Clock: Synchronizing Internal Relational Storage with External XML Documents", IEEE Computer Society, pp. 111–118

Jianliang Xu, Qinglong Hu, Dik Lun Lee and Wang Lee, 2000, "SAIU: An Efficient Cache Replacement Policy for Wireless On-demand Broadcasts", ACM, pp. 46–53

Sandeep K. Gupta, Wang Lee and Pradip K. Srimani, 2000, "Message from the Chairs", pp. 3

Wang Lee, Gail Mitchell and Xin Zhang, 2000, "Integrating XML Data with Relational Databases", pp. F47–F53

Qinglong Hu, Wang Lee and Dik Lun Lee, 2000, "Power Conservative Multi-Attribute Queries on Data Broadcast", pp. 157–166

Wang Lee, Johnson Lee and Karen E. Huff, 1999, "On Simulation Modeling of Information Dissemination Systems in Mobile Environments", pp. 45–57

Qinglong Hu, Wang Lee and Dik Lun Lee, 1999, "Indexing Techniques for Wireless Data Broadcast Under Data Clusteringand Scheduling", pp. 351–358

Qinglong Hu, Dik Lun Lee and Wang Lee, 1999, "Performance Evaluation of a Wireless Hierarchical Data Dissemination System", pp. 163–173

Qinglong Hu, Dik Lun Lee and Wang Lee, 1998, "Dynamic Data Delivery in Wireless Communication Environments", pp. 218–229

Dik Lun Lee, Qinglong Hu and Wang Lee, 1998, "Indexing Techniques for Data Broadcast on Wireless Channelsrmulti", pp. 175–182

Qinglong Hu, Dik Lun Lee and Wang Lee, 1998, "Optimal Channel Allocation for Data Dissemination in Mobile Computing Environments", pp. 480–487

Wang Lee and Gail Mitchell, 1998, "A framework for TMN-CORBA interoperability", pp. 90–99

Q. Hu, Duk Lun Lee and Wang Lee, 1998, "A comparison of indexing methods for data broadcast on the air", pp. 656-659

Wang Lee, Qinglong Hu and Dik Lun Lee, 1997, "Channel Allocation Methods for Data Dissemination in Mobile Computing Environments", pp. 274–281

Wang Lee and Wang Lee, 1996, "Information filtering in wireless and mobile environments", pp. 508-514

Dik Lun Lee and Wang Lee, 1996, "Signature path dictionary for nested object query processing", pp. 275-281

Wang Lee and Dik Lun Lee, 1995, "Combining Indexing Technique with Path Dictionary for Nested Object Queries", pp. 107–114

Wang Lee and Dik Lun Lee, 1995, "On Processing Nested Queries in Distributed Object-Oriented DatabaseSystems", pp. 10–17

Wang Lee and Dik Lun Lee, 1994, "Short Cuts for Traversals in Object-Oriented Database Systems", pp. 1172–1177

Dik Lun Lee and Wang Lee, 1994, "Using Path Information for Query Processing in Object-Oriented Database Systems", pp. 64–71

Wang Lee and Dik L. Lee, 1992, "Signature File Methods For Indexing Object-Oriented Database Systems", pp. 616–622

Wang Lee and K.-A. Hwang, 1986, "Message Control Program: a Remote Access Facility in Uni-net", pp. 624-628

Wang Lee and W.-P. Yang, 1985, "Form Support System", pp. 617-624

B.-Y. Hsu, C.-Y. Shen, H.-S. Yuan, Wang Lee and D.-N. Yang, , "Social-Aware Group Display Configuration in VR Conference", The AAAI Press, pp. 9

Other

X. Liu, M. Ye, J. Xu, Y. Tian and Wang Lee, 2009, "k-selection over Uncertain Data"

R. Rosemark, Bhuvan Urgaonkar, Wang Lee and D. Lee, 2006, "Optimizing Energy-Efficient Query Processing in Sensor Networks"

Y. Xu, J. Xu and Wang Lee, 2006, "Loss-Resilient Proactive Data Transmission in Wireless Sensor Networks"

C.K. Lee, Wang Lee, B. Zheng and J. Xu, 2005, "Caching Complementary Space for Location-Based Services"

Y. Xu, Wang Lee, J. Xu and G. Mitchell, 2004, "PSGR: Priority-based Stateless Geo-Routing in Highly Dynamic Sensor Networks"

M. Li, Wang Lee and Anand Sivasubramaniam, 2003, "Constructing a Semantic Smart World in P2P Systems"

S. Lim, S.-T. Park, Wang Lee, Guohong Cao, Chitaranjan Das and Clyde L Giles, 2002, "An Aggregate Caching for Internet Based Mobile Ad Hoc Networks"

Dik Lun Lee and Wang Lee, 1996, "On Signature Caching of Wireless Broadcast and Filtering Services", pp. 15-24

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