邹磊 (Lei Zou)
教授，博导
地址：北京海淀区中关村北大街128号北京大学王选计算机所大楼，100871
邮箱：zoulei AT pku DOT edu DOT cn
邹磊，北京大学王选计算机研究所教授、电子出版新技术国家工程研究中心副主任。国家自然科学基金优秀青年基金获得者，主持包括国家自然科学基金重点基金和国家科技部重点研发计划课题等多项国家级课题。邹磊分别毕于2003年和2009年毕业于华中科技大学计算机科学与技术学院获得学士和博士学位。博士学习期间，分别访问了加拿大滑铁卢大学和香港科技大学。2009年7月加入北京大学王选计算机研究所（原北京大学计算机科学技术研究所），分别于2012年8月和2017年8月晋升为副教授和教授。
邹磊教授最近主要研究方向包括图数据库，知识图谱，面向图的软硬件协调计算，以及图数据在大数据方面的应用。2017年所主持的项目“大规模图结构数据管理”获得教育部自然科学二等奖。
新闻
2025-9-2 论文“MAVIS: Materialized View for Subgraph Matching”被SIGMOD 2026接收
2025-9-2 论文“NeuSO: Neural Optimizer for Subgraph Queries”被SIGMOD 2026接收
2025-8-12 论文“MedDiT: A Knowledge-Controlled Diffusion Transformer Framework for Dynamic Medical Image Generation in Virtual Simulated Patient”被IJCAI 2025接收
2025-5-22 论文“Efficient Execution of SPARQL Queries with OPTIONAL and UNION Expressions”被ICDE 2025接收
2025-4-8 论文“DySpec: Faster speculative decoding with dynamic token tree structure”被WWWJ 2025接收
2025-3-7 论文“ShareDP: Finding k Disjoint Paths for Multiple Vertex Pairs”被DASAFAA 2025接收
2025-2-25 论文“AJOSC: Adaptive Join Order Selection for Continuous Queries”被VLDBJ 2025接收
2025-1-8 学生苟向阳入选2024年“CCF博士学位论文激励计划”
2024-12-9 论文“A graph pattern mining framework for large graphs on GPU”被VLDBJ 2025接收
2024-5-28 论文“Accelerating Triangle Enumeration on FPGA-CPU Heterogeneous Platforms”被VLDBJ 2025接收
2024-4-22 论文“LM-SRPQ: Efficiently Answering Regular Path Query in Streaming Graphs”被VLDB 2024接收
2024-2-29 论文“Materialized View Selection & View-Based Query Planning for Regular Path Queries”被SIGMOD 2024接收
2024-1-25 论文“Rethinking and Extending the Probabilistic Inference Capacity of GNNs”被ICLR 2024接收
2023-11-1 gStore入选BenchCouncil年度世界开源系统杰出成果; 邹磊作为gStore主要学术贡献者入选“开源系统杰出人才”中文入口：https://www.benchcouncil.org/evaluation/opencs/cn/annual.html
2023-11-1 论文“LLMaAA: Making Large Language Models as Active Annotators”被EMNLP 2023接收
2023-8-7 论文“gFOV: A Full-Stack SPARQL Query Optimizer & Plan Visualizer ”和“CORD: A Three-Stage Coarse-to-Fine Framework for Relation Detection in Knowledge Base Question Answering”被CIKM 2023接收
2023-5-5 论文“AtTGen: Attribute Tree Generation for Real-World Attribute Joint Extraction”和“A Novel Table-to-Graph Generation Approach for Document-Level Joint Entity and Relation Extraction”被ACL 2023接收
2023-4-24 论文“ Exploiting Ubiquitous Mentions for Document-Level Relation Extraction”被SIGIR 2023接收
2023-2-28 论文“FASI: FPGA-friendly Subgraph Isomorphism on Massive Graphs”被ICDE 2023接收
2023-2-22 论文“IFCA: Index-Free Community-Aware Reachability Processing Over Large Dynamic Graphs”被ICDE 2023接收
2023-2-20 论文“Sliding Window-based Approximate Triangle Counting with Bounded Memory Usage”被VLDBJ 2023接收
2022-12-18 论文“SGSI – A Scalable GPU-friendly Subgraph Isomorphism Algorithm”被TKDE 2022接收
2022-11-27 论文“gTop: An efficient SPARQL Query Engine”被 APWEB-WAIM 2022 录用，并获得Best Demo Paper Award
2022-09-30 学生薛冰聪获得国家奖学金
2022-09-20 论文 “GAMMA: A Graph Pattern Mining Framework for Large Graphs on GPU " 被ICDE 2023接收
2022-09-20 论文 “VEND: Vertex Encoding for Edge Nonexistence Determination" 被ICDE 2023接收
2022-08-20 论文 “VGStore: A Multimodal Extension to SPARQL for Querying RDF Scene Graph”和“Introducing Semantic Information for Numerical Attribute Prediction over Knowledge Graphs”被ISWC 2022接收
2022-06-05 论文 “Graph Stream Sketch: Summarizing Graph Streams with High Speed and Accuracy”被TKDE 2022接收
2022-04-11 论文 “Crake: Causal-Enhanced Table-Filler for Question Answering over Large Scale Knowledge Base”被NAACL 2022接收
2022-03-24 论文“Knowledge Graph Quality Management: a Comprehensive Survey” 被TKDE 2022接收
2022-03-23 论文 “Enhancing Chinese Pre-trained Language Model via Heterogeneous Linguistics Graph”被ACL 2022接收
图数据管理
随着社交网络、知识图谱和其他网络数据的发展，图在大数据分析等应用中的作用越来越重要。不同于传统的关系型数据库（RDBMS），图数据是以更加显式地方式来表征事物之间的复杂关联。虽然灵活模式（schema-free）使得图数据库更加方便地进行多源异构数据的集成，但是同时也为图数据库的查询优化和分布式处理带来诸多挑战。我的研究重点是构建原生的图数据库系统，包括结构感知的索引构建、查询优化机制和分布式图查询框架。另外，我们也研究了图算法的优化，包括模式匹配、路径类和随机游走类的图算法。
知识图谱
由于在不同领域的广泛应用，知识图谱的研究引起了研究者的广泛关注。总的来说，知识图谱是一个交叉研究的课题，因为不同领域的研究者从不同的角度来研究知识图谱。我的研究主要集中在面向知识图谱系统的研究工作，包括：知识图谱的构建平台，知识图谱数据的存储和管理，以及知识图谱应用系统，例如面向知识图谱的自然语言问答系统。在研究过程中，我们构建了一系列的知识图谱系统gStore，包括知识图谱图数据库gBuilder，知识图谱构建平台和知识图谱问答系统gAnswer。另外，我们最近在重点研究多模态知识图谱以及推理等相关课题。
面向图计算的软硬件协同设计
由于图问题的固有的复杂性，一个可行的技术路线是利用硬件的计算特点来进行加速；然而，不同的硬件加速器（GPU、FPGA等）有着不同的计算特点。我的研究重点是设计一系列的定量模型，对图问题的特点和硬件加速器的计算特征进行联合建模，将面向图计算的加速器设计问题转化为一个模型优化问题。另外，在设计中，我们着重考虑在不同图算法中抽象共同算子，通过软硬件一体化的策略来优化这些图算法中的共同计算模式，从而加速一批图算法的性能。
Yinnian Lin, Xunbin Su, Lei Zou: Accelerating Triangle Enumeration on FPGA-CPU Heterogeneous Platforms[J]. The VLDB Journal, 2025
Official version
Lin Hu, Yinnian Lin, Lei Zou, M. Tamer Özsu: A graph pattern mining framework for large graphs on GPU. VLDB J. 34(1): 6 (2025)
Official version
Yue Pang, Lei Zou, M. Tamer Özsu: A Unified Narrative for Query Processing in Graph Databases. ICDE 2025: 4492-4496
Yue Pang, Lei Zou, M. Tamer Özsu, Jiaqi Chen: Efficient Execution of SPARQL Queries with OPTIONAL and UNION Expressions. ICDE 2025: 2755-2767
Xinyi Ye, Xiangyang Gou, Lei Zou, Wenjie Zhang: AJOSC: Adaptive Join Order Selection for Continuous Queries. Proc. ACM Manag. Data 3(3): 126:1-126:27 (2025)
Yinnian Lin, Lei Zou, Xunbin Su, Towards Sufficient GPU-accelerated Dynamic Graph Management: Survey and Experiment, accepted by VLDB 2025
Lyuheng Yuan, Guimu Guo, Danshu Yan, Saugat Adhikari, Jalal Khalil, Cheng Long, Lei Zou:G-Thinkerq: A General Subgraph Querying System With a Unified Task-Based Programming Model. IEEE Trans. Knowl. Data Eng. 37(6): 3429-3444 (2025)
Xiaoling Zhou, Wei Ye, Zhemg Lee, Lei Zou, Shikun Zhang: Valuing Training Data via Causal Inference for In-Context Learning. IEEE Trans. Knowl. Data Eng. 37(6): 3824-3840 (2025)
Yunfan Xiong, Ruoyu Zhang, Yanzeng Li, Lei Zou: DySpec: Faster speculative decoding with dynamic token tree structure. World Wide Web (WWW) 28(3): 36 (2025)
Zhichao Shi, Youhuan Li, Ziming Li, Yuequn Dou, Xionghu Zhong, Lei Zou: MatCo: Computing Match Cover of Subgraph Query over Graph Data. Proc. ACM Manag. Data 3(3): 186:1-186:24 (2025)
Songyang Chen, Youfang Lin, Yu Liu, Yuwei Ouyang, Zongshen Guo, Lei Zou: Enhancing robust semi-supervised graph alignment via adaptive optimal transport. World Wide Web (WWW) 28(2): 22 (2025)
Yunfan Xiong, Ruoyu Zhang, Yanzeng Li, Lei Zou: DySpec: Faster speculative decoding with dynamic token tree structure. World Wide Web (WWW) 28(3): 36 (2025)
Yanzeng Li, Cheng Zeng, Jinchao Zhang, Jie Zhou, Lei Zou: MedDiT: A Knowledge-Controlled Diffusion Transformer Framework for Dynamic Medical Image Generation in Virtual Simulated Patient. IJCAI 2025: 11082-11085
Xiangyang Gou, Xinyi Ye, Lei Zou, Jeffrey Xu Yu: LM-SRPQ: Efficiently Answering Regular Path Query in Streaming Graphs. Proc. VLDB Endow. 17(5): 1047-1059 (2024)
Yue Pang, Lei Zou, Jeffrey Xu Yu, Linglin Yang: Materialized View Selection & View-Based Query Planning for Regular Path Queries. Proc. ACM Manag. Data 2(3): 152 (2024)
Tuo Xu, Lei Zou: Rethinking and Extending the Probabilistic Inference Capacity of GNNs, ICLR 2024.
Yu Liu, Qian Ge, Wei Luo, Qiang Huang, Lei Zou, Haixu Wang, Xin Li, Chang Liu: GraphMM: Graph-Based Vehicular Map Matching by Leveraging Trajectory and Road Correlations. IEEE Trans. Knowl. Data Eng. 36(1): 184-198 (2024)
Chengjun Liu, Zhuo Peng, Weiguo Zheng, Lei Zou: FSM: A Fine-grained Splitting and Merging Framework for Dual-balanced Graph Partition. Proc. VLDB Endow. 17(9): 2378-2391 (2024)
Hangyu Zheng, Youhuan Li, Fang Xiong, Xiaosen Li, Lei Zou, Peifan Shi, Zheng Qin: Vertex Encoding for Edge Nonexistence Determination With SIMD Acceleration. IEEE Trans. Knowl. Data Eng. 36(7): 3600-3614 (2024)
Mingdao Li, Peng Peng, Zheyuan Hu, Lei Zou, Zheng Qin: Variable-Length Path Query Evaluation Based on Worst-Case Optimal Joins. ICDE 2024: 3311-3323
Linglin Yang , Yuqi Zhou , Yue Pang , Lei Zou :Efficient Pruned Top-K Subgraph Matching with Topology-Aware Bounds. CIKM 2024: 2848-2857
Qian Ge, Yu Liu, Yinghao Zhao, Yuetian Sun, Lei Zou, Yuxing Chen, Anqun Pan: Efficient and Accurate SimRank-based Similarity Joins: Experiments, Analysis, and Improvement. Proc. VLDB Endow. 17(4): 617-629 (2023)
Bingcong Xue, Lei Zou: Knowledge Graph Quality Management: A Comprehensive Survey. IEEE Trans. Knowl. Data Eng. 35(5): 4969-4988 (2023)
Li Zeng, Lei Zou, M. Tamer Özsu: SGSI - A Scalable GPU-Friendly Subgraph Isomorphism Algorithm. IEEE Trans. Knowl. Data Eng. 35(11): 11899-11916 (2023)
Yanzeng Li, Bingcong Xue, Ruoyu Zhang, Lei Zou: AtTGen: Attribute Tree Generation for Real-World Attribute Joint Extraction. ACL (1) 2023: 2139-2152
Ruoyu Zhang, Yanzeng Li, Lei Zou: A Novel Table-to-Graph Generation Approach for Document-Level Joint Entity and Relation Extraction. ACL (1) 2023: 10853-10865
Ruoyu Zhang, Yanzeng Li, Minhao Zhang, Lei Zou: Exploiting Ubiquitous Mentions for Document-Level Relation Extraction. SIGIR 2023: 1986-1990
Lin Hu, Lei Zou, M. Tamer Özsu:GAMMA: A Graph Pattern Mining Framework for Large Graphs on GPU. ICDE 2023: 273-286
Fan Zhang, Xiangyang Gou, Lei Zou: Top-k heavy weight triangles listing on graph stream. World Wide Web (WWW) 26(4): 1827-1851 (2023)
Yue Pang, Lei Zou, Yu Liu: IFCA: Index-Free Community-Aware Reachability Processing Over Large Dynamic Graphs, ICDE 2023
Xunbin Su, Yinnian Lin, Lei Zou: FASI: FPGA-friendly Subgraph Isomorphism on Massive Graphs, ICDE 2023
Youhuan Li, Hangyu Zheng, Lei Zou, Xiaosen Li, Ziming Li, Pin Xiao, Yangyu Tao, Zheng Qin: VEND: Vertex Encoding for Edge Nonexistence Determination, ICDE 2023.
Shaofei Wang, Siying Li, Lei Zou: Analogy-Triple Enhanced Fine-Grained Transformer for Sparse Knowledge Graph Completion.DASFAA 2023:742–757
Xiangyang Gou, Lei Zou: Sliding window-based approximate triangle counting with bounded memory usage[J]. The VLDB Journal, 2023: 1-24.
Xiangyang Gou, Lei Zou, Chenxingyu Zhao, Tong Yang:Graph Stream Sketch: Summarizing Graph Streams With High Speed and Accuracy. IEEE Trans. Knowl. Data Eng. 35(6): 5901-5914 (2023)
Bingcong Xue, Lei Zou: Knowledge Graph Quality Management: A Comprehensive Survey. IEEE Trans. Knowl. Data Eng. 35(5): 4969-4988 (2023)
Lei Zou, Fan Zhang, Yinnian Lin, Yanpeng Yu:An Efficient Data Structure for Dynamic Graph on GPUs.IEEE Trans. Knowl. Data Eng.2023:1 - 15
2022
Yao Shi, Yu Liu, Lei Zou:ForGen: Autoregressive Generation of Sparse Graphs with Preferential Forest. APWeb-WAIM 2022: Web and Big Data pp 495–510
Bingcong Xue, Yanzeng Li, Lei Zou: Introducing Semantic Information for Numerical Attribute Prediction over Knowledge Graphs. ISWC 2022：October 23-27, 2022; Hangzhou, China
Linglin Yang, Lei Yang, Yue Pang，Lei Zou：gCBO: A Cost-based Optimizer for Graph Databases.CIKM 2022：5054–5058
Fan Zhang, Xiangyang Gou，Lei Zou：Top-k heavy weight triangles listing on graph stream. World Wide Web (2022). https://doi.org/10.1007/s11280-022-01117-z
Li Zeng, Lei Zou, M. Tamer Özsu:SGSI – A Scalable GPU-friendly Subgraph Isomorphism Algorithm. IEEE Trans. Knowl. Data Eng.doi: 10.1109/TKDE.2022.3230744.
Yuqi Zhou, Lei Zou, Gang Cao: gTop: An efficient SPARQL Query Engine. APWeb-WAIM 2022: Web and Big Data pp 446–450
Lin Hu, Lei Zou: A GPU-based Graph Pattern Mining System. CIKM 2022: 4867-4871
Yu Liu, Lei Zou , Zhewei Wei: Building Graphs at Scale via Sequence of Edges: Model and Generation Algorithms. IEEE Trans. Knowl. Data Eng. 34(12): 5649-5663 (2022)
Prepublication version (PDF)
Minhao Zhang, Ruoyu Zhang, Yanzeng Li, Lei Zou: Crake: Causal-Enhanced Table-Filler for Question Answering over Large Scale Knowledge Base. NAACL-HLT (Findings) 2022: 1787-1798
Yu Liu, Lei Zou, Zhewei Wei: Building Graphs at Scale via Sequence of Edges: Model and Generation Algorithms (Extended Abstract). ICDE 2022: 1537-1538
Peng Peng, M. Tamer Özsu, Lei Zou, Cen Yan, Chengjun Liu: MPC: Minimum Property-Cut RDF Graph Partitioning. ICDE 2022: 192-204
Xiangyu Li, Sen Hu, Lei Zou: Knowledge based natural answer generation via masked-graph transformer. World Wide Web 25(3): 1403-1423 (2022)
Youhuan Li, Lei Zou, M. Tamer Özsu, Dongyan Zhao: Space-Efficient Subgraph Search Over Streaming Graph With Timing Order Constraint. IEEE Trans. Knowl. Data Eng. 34(9): 4453-4467 (2022)
Xiangyang Gou, Lei Zou, Chenxingyu Zhao, Tong Yang：Graph Stream Sketch: Summarizing Graph Streams with High Speed and Accuracy.IEEE Trans. Knowl. Data Eng.2022
Ningchao Ge, Zheng Qin, Peng Peng, Mingdao Li, Lei Zou, Keqin Li: A Cost-Driven Top-K Queries Optimization Approach on Federated RDF Systems. IEEE Transactions on Big Data (2022), doi: 10.1109/TBDATA.2022.3156090.
Bingcong Xue, Yanzeng Li, Lei Zou: Introducing Semantic Information for Numerical Attribute Prediction over Knowledge Graphs. ISWC 2022：October 23-27, 2022; Hangzhou, China
Yifan Qi, Weiguo Zheng, Liang Hong, Lei Zou: Evaluating Knowledge Graph Accuracy Powered by Optimized Human-machine Collaboration. KDD 2022: 1368-1378
2021
Peng Peng, Qi Ge, Lei Zou, M. Tamer Özsu, Zhiwei Xu, Dongyan Zhao: Optimizing Multi-Query Evaluation in Federated RDF Systems. IEEE Trans. Knowl. Data Eng. 33(4): 1692-1707 (2021)
Yinnian Lin, Minhao Zhang, Ruoyu Zhang, Lei Zou: Deep-gAnswer: A Knowledge Based Question Answering System. APWeb/WAIM (2) 2021: 434-439
Wenjie Li, Lei Zou, Peng Peng, Zheng Qin: NREngine: A Graph-Based Query Engine for Network Reachability. DASFAA (Workshops) 2021: 90-106
Yu Liu, Qian Ge, Yue Pang, Lei Zou: Hop-Constrained Subgraph Query and Summarization on Large Graphs. DASFAA (Workshops) 2021: 123-139
Ningchao Ge, Zheng Qin, Peng Peng, Lei Zou: FedTopK: Top-K Queries Optimization over Federated RDF Systems. DASFAA (3) 2021: 595-599
Lei Yang, Lei Zou: Noah: Neural-optimized A* Search Algorithm for Graph Edit Distance Computation. ICDE 2021: 576-587
Minhao Zhang, Ruoyu Zhang, Lei Zou, Yinnian Lin, Sen Hu: NAMER: A Node-Based Multitasking Framework for Multi-Hop Knowledge Base Question Answering. NAACL-HLT (Demonstrations) 2021: 18-25
Xiangyang Gou, Lei Zou: Sliding Window-based Approximate Triangle Counting over Streaming Graphs with Duplicate Edges. SIGMOD Conference 2021: 645-657
Xiaoyang Chen, Hongwei Huo, Jun Huan, Jeffrey Scott Vitter, Weiguo Zheng, Lei Zou: MSQ-Index: A Succinct Index for Fast Graph Similarity Search. IEEE Trans. Knowl. Data Eng. 33(6): 2654-2668 (2021)
Lin Hu, Lei Zou, Yu Liu: Accelerating Triangle Counting on GPU. SIGMOD Conference 2021: 736-748
2020
Lei Yang, Hong Wu, Tieying Zhang, Xuntao Cheng, Feifei Li, Lei Zou, Yujie Wang, Rongyao Chen, Jianying Wang, Gui Huang: Leaper: A Learned Prefetcher for Cache Invalidation in LSM-tree based Storage Engines. Proc. VLDB Endow. 13(11): 1976-1989 (2020)
Yu Liu, Lei Zou, Qian Ge, Zhewei Wei: SimTab: Accuracy-Guaranteed SimRank Queries through Tighter Confidence Bounds and Multi-Armed Bandits. Proc. VLDB Endow. 13(11): 2202-2214 (2020)
Bingcong Xue, Sen Hu, Lei Zou, Jiashu Cheng: The Value of Paraphrase for Knowledge Base Predicates. AAAI 2020: 9346-9353
Xiangyu Li, Sen Hu, Lei Zou: Natural Answer Generation via Graph Transformer. APWeb/WAIM (1) 2020: 302-318
Xunbin Su, Yinnian Lin, Lei Zou: A New CPU-FPGA Heterogeneous gStore System. APWeb/WAIM (2) 2020: 517-522
Li Zeng, Lei Zou, M. Tamer Özsu, Lin Hu, Fan Zhang: GSI: GPU-friendly Subgraph Isomorphism. ICDE 2020: 1249-1260
Jing Li, Yu Liu, Lei Zou: DynGCN: A Dynamic Graph Convolutional Network Based on Spatial-Temporal Modeling. WISE (1) 2020: 83-95
Fan Zhang, Lei Zou, Li Zeng, Xiangyang Gou: Dolha - an efficient and exact data structure for streaming graphs. World Wide Web 23(2): 873-903 (2020)
Jiaqi Wei, Shuo Han, Lei Zou: VISION-KG: Topic-centric Visualization System for Summarizing Knowledge Graph. WSDM 2020: 857-860
2019
Weiguo Zheng, Hong Cheng, Jeffrey Xu Yu, Lei Zou, Kangfei Zhao: Interactive natural language question answering over knowledge graphs. Inf. Sci. 481: 141-159 (2019)
Peng Peng, Lei Zou, Lei Chen, Dongyan Zhao: Adaptive Distributed RDF Graph Fragmentation and Allocation based on Query Workload. IEEE Trans. Knowl. Data Eng. 31(4): 670-685 (2019)
Qi Ge, Peng Peng, Zhiwei Xu, Lei Zou, Zheng Qin: FMQO: A Federated RDF System Supporting Multi-query Optimization. APWeb/WAIM (2) 2019: 397-401
Xinbo Zhang, Lei Zou, Sen Hu: An Interactive Mechanism to Improve Question Answering Systems via Feedback. CIKM 2019: 1381-1390
Xiaowang Zhang, Mingyue Zhang, Peng Peng, Jiaming Song, Zhiyong Feng, Lei Zou: A Scalable Sparse Matrix-Based Join for SPARQL Query Processing. DASFAA (3) 2019: 510-514
Peng Peng, Lei Zou, Runyu Guan: Accelerating Partial Evaluation in Distributed SPARQL Query Evaluation. ICDE 2019: 112-123
Lin Hu, Naiqing Guan, Lei Zou: Triangle Counting on GPU Using Fine-Grained Task Distribution. ICDE Workshops 2019: 225-232
Youhuan Li, Lei Zou, M. Tamer Özsu, Dongyan Zhao: Time Constrained Continuous Subgraph Search Over Streaming Graphs. ICDE 2019: 1082-1093
Xiangyang Gou, Lei Zou, Chenxingyu Zhao, Tong Yang: Fast and Accurate Graph Stream Summarization. ICDE 2019: 1118-1129
Yuyan Chen, Sen Hu, Lei Zou: An In-depth Analysis of Graph Neural Networks for Semi-supervised Learning. JIST (2) 2019: 65-77
Sen Hu, Lei Zou, Zhanxing Zhu: How Question Generation Can Help Question Answering over Knowledge Base. NLPCC (1) 2019: 80-92
Wenjie Li, Peng Peng, Zheng Qin, Lei Zou: NRGQP: A Graph-Based Query Platform for Network Reachability. WISE Workshops 2019: 55-63
Yuyan Chen, Lei Zou, Zongyue Qin: Gated Relational Graph Neural Network for Semi-supervised Learning on Knowledge Graphs. WISE 2019: 617-629
2018及以前
Xiaowang Zhang, Chenhong Meng, Lei Zou: Expressivity issues in SPARQL: monotonicity and two-versus three-valued semantics. Sci. China Inf. Sci. 61(12): 129102:1-129102:3 (2018)
Li Zeng, Lei Zou: Redesign of the gStore system. Frontiers Comput. Sci. 12(4): 623-641 (2018)
Peng Peng, Lei Zou, Zhenqin Du, Dongyan Zhao:Using partial evaluation in holistic subgraph search. Frontiers Comput. Sci. 12(5): 966-983 (2018)
Weiguo Zheng, Jeffrey Xu Yu, Lei Zou, Hong Cheng:Question Answering Over Knowledge Graphs: Question Understanding Via Template Decomposition. Proc. VLDB Endow. 11(11): 1373-1386 (2018)
Sen Hu, Lei Zou, Jeffrey Xu Yu, Haixun Wang, Dongyan Zhao:Answering Natural Language Questions by Subgraph Matching over Knowledge Graphs. IEEE Trans. Knowl. Data Eng. 30(5): 824-837 (2018)
Youhuan Li, Lei Zou, Huaming Zhang, Dongyan Zhao:Longest Increasing Subsequence Computation over Streaming Sequences. IEEE Trans. Knowl. Data Eng. 30(6): 1036-1049 (2018)
Yu Gao, Shaoxu Song, Xiaochen Zhu, Jianmin Wang, Xiang Lian, Lei Zou:Matching Heterogeneous Event Data. IEEE Trans. Knowl. Data Eng. 30(11): 2157-2170 (2018)
Xiangyang Gou, Chenxingyu Zhao, Tong Yang, Lei Zou, Yang Zhou, Yibo Yan, Xiaoming Li, Bin Cui:Single Hash: Use One Hash Function to Build Faster Hash Based Data Structures. BigComp 2018: 278-285
Peng Peng, Lei Zou, M. Tamer Özsu, Dongyan Zhao:Multi-query Optimization in Federated RDF Systems. DASFAA (1) 2018: 745-765
Sen Hu, Lei Zou, Xinbo Zhang:A State-transition Framework to Answer Complex Questions over Knowledge Base. EMNLP 2018: 2098-2108
Peng Liu, Hao Wang, Siang Gao, Tong Yang, Lei Zou, Lorna Uden, Xiaoming Li:ID Bloom Filter: Achieving Faster Multi-Set Membership Query in Network Applications. ICC 2018: 1-6
Weiguo Zheng, Qichen Wang, Jeffrey Xu Yu, Hong Cheng, Lei Zou:Efficient Computation of a Near-Maximum Independent Set over Evolving Graphs. ICDE 2018: 869-880
Hongzhi Yin, Lei Zou, Quoc Viet Hung Nguyen, Zi Huang, Xiaofang Zhou:Joint Event-Partner Recommendation in Event-Based Social Networks. ICDE 2018: 929-940
Sen Hu, Lei Zou, Jeffrey Xu Yu, Haixun Wang, Dongyan Zhao:Answering Natural Language Questions by Subgraph Matching over Knowledge Graphs (Extended Abstract). ICDE 2018: 1815-1816
Keke Gai, Lei Zou, Liehuang Zhu:Ontology-Based Personalized Telehealth Scheme in Cloud Computing. ICWS 2018: 49-64
Tong Yang, Junzhi Gong, Haowei Zhang, Lei Zou, Lei Shi, Xiaoming Li:HeavyGuardian: Separate and Guard Hot Items in Data Streams. KDD 2018: 2584-2593
Shuo Han, Lei Zou, Jeffrey Xu Yu:Speeding Up Set Intersections in Graph Algorithms using SIMD Instructions. SIGMOD Conference 2018: 1587-1602
Xinbo Zhang, Lei Zou:IMPROVE-QA: An Interactive Mechanism for RDF Question/Answering Systems. SIGMOD Conference 2018: 1753-1756
Jiaqi Chen, Fan Zhang, Lei Zou:SPARQL Multi-Query Optimization. TrustCom/BigDataSE 2018: 1419-1425
Jiaming Song, Xiaowang Zhang, Peng Peng, Zhiyong Feng, Lei Zou:MapSQ: A Plugin-based MapReduce Framework for SPARQL Queries on GPU. WWW (Companion Volume) 2018: 81-82
Sen Hu, Lei Zou: Proceedings of the Evaluation Tasks at the China Conference on Knowledge Graph and Semantic Computing (CCKS 2018), Tianjin, China, August 14-17, 2018. CEUR Workshop Proceedings 2242, CEUR-WS.org 2018 ontents]
Chengfei Liu, Lei Zou, Jianxin Li:Database Systems for Advanced Applications - DASFAA 2018 International Workshops: BDMS, BDQM, GDMA, and SeCoP, Gold Coast, QLD, Australia, May 21-24, 2018, Proceedings. Lecture Notes in Computer Science 10829, Springer 2018, ISBN 978-3-319-91454-1 ontents]
Lei Zou: SPARQL. Encyclopedia of Database Systems (2nd ed.) 2018
Tao Chen, Mansheng Li, Qiang He, Lei Zou, Youhuan Li, Cheng Chang, Dongyan Zhao, Yunping Zhu:LiverWiki: a wiki-based database for human liver. BMC Bioinform. 18(1): 452:1-452:11 (2017)
Lei Zou, M. Tamer Özsu:Graph-Based RDF Data Management. Data Sci. Eng. 2(1): 56-70 (2017)
Wei Shi, Weiguo Zheng, Jeffrey Xu Yu, Hong Cheng, Lei Zou:Keyphrase Extraction Using Knowledge Graphs. Data Sci. Eng. 2(4): 275-288 (2017)
Dong Wang, Lei Zou, Dongyan Zhao:g st -store: Querying Large Spatiotemporal RDF Graphs. Data Inf. Manag. 1(2): 84-103 (2017)
Peng Peng, Lei Zou, Zheng Qin:Answering top-K query combined keywords and structural queries on RDF graphs. Inf. Syst. 67: 19-35 (2017)
Weiguo Zheng, Lei Zou, Lei Chen, Dongyan Zhao:Efficient SimRank-Based Similarity Join. ACM Trans. Database Syst. 42(3): 16:1-16:37 (2017)
Shuo Yang, Lei Zou, Zhongyuan Wang, Jun Yan, Ji-Rong Wen:Efficiently Answering Technical Questions - A Knowledge Graph Approach. AAAI 2017: 3111-3118
Wei Shi, Weiguo Zheng, Jeffrey Xu Yu, Hong Cheng, Lei Zou:Keyphrase Extraction Using Knowledge Graphs. APWeb/WAIM (1) 2017: 132-148
Jiaying Feng, Chenhong Meng, Jiaming Song, Xiaowang Zhang, Zhiyong Feng, Lei Zou:SPARQL Query Parallel Processing: A Survey. BigData Congress 2017: 444-451
Weiguo Zheng, Hong Cheng, Lei Zou, Jeffrey Xu Yu, Kangfei Zhao:Natural Language Question/Answering: Let Users Talk With The Knowledge Graph. CIKM 2017: 217-226
Shuo Han, Lei Zou, Jeffrey Xu Yu, Dongyan Zhao:Keyword Search on RDF Graphs - A Query Graph Assembly Approach. CIKM 2017: 227-236
Xinbo Zhang, Lei Zou:Improving the Precision of RDF Question/Answering Systems: A Why Not Approach. WWW (Companion Volume) 2017: 877-878
Weiguo Zheng, Lei Zou, Wei Peng, Xifeng Yan, Shaoxu Song, Dongyan Zhao:Semantic SPARQL Similarity Search Over RDF Knowledge Graphs. Proc. VLDB Endow. 9(11): 840-851 (2016)
Youhuan Li, Lei Zou, Huaming Zhang, Dongyan Zhao:Computing Longest Increasing Subsequences over Sequential Data Streams. Proc. VLDB Endow. 10(3): 181-192 (2016)
Weiguo Zheng, Xiang Lian, Lei Zou, Liang Hong, Dongyan Zhao:Online Subgraph Skyline Analysis over Knowledge Graphs. IEEE Trans. Knowl. Data Eng. 28(7): 1805-1819 (2016)
Peng Peng, Lei Zou, M. Tamer Özsu, Lei Chen, Dongyan Zhao:Processing SPARQL queries over distributed RDF graphs. VLDB J. 25(2): 243-268 (2016)
Peng Peng, Lei Zou, Lei Chen, Xuemin Lin, Dongyan Zhao:Answering subgraph queries over massive disk resident graphs. World Wide Web 19(3): 417-448 (2016)
Peng Peng, Lei Zou, Lei Chen, Dongyan Zhao:Query Workload-based RDF Graph Fragmentation and Allocation. EDBT 2016: 377-388
Zhao Chang, Lei Zou, Feifei Li:Privacy Preserving Subgraph Matching on Large Graphs in Cloud. SIGMOD Conference 2016: 199-213
Dong Wang, Lei Zou, Dongyan Zhao:Top-k queries on RDF graphs. Inf. Sci. 316: 201-217 (2015)
Liang Hong, Lei Zou, Cheng Zeng, Luming Zhang, Jian Wang, Jilei Tian:Context-Aware Recommendation Using Role-Based Trust Network. ACM Trans. Knowl. Discov. Data 10(2): 13:1-13:25 (2015)
Weiguo Zheng, Lei Zou, Xiang Lian, Dong Wang, Dongyan Zhao:Efficient Graph Similarity Search Over Large Graph Databases. IEEE Trans. Knowl. Data Eng. 27(4): 964-978 (2015)
Liang Hong, Lei Zou, Xiang Lian, Philip S. Yu:Subgraph Matching with Set Similarity in a Large Graph Database. IEEE Trans. Knowl. Data Eng. 27(9): 2507-2521 (2015)
Peng Peng, Lei Zou, Dongyan Zhao:On the Marriage of SPARQL and Keywords. APWeb 2015: 3-16
Wenqiang He, Yansong Feng, Lei Zou, Dongyan Zhao:Knowledge Base Completion Using Matrix Factorization. APWeb 2015: 256-267
Liang Hong, Yu Zheng, Duncan Yung, Jingbo Shang, Lei Zou:Detecting urban black holes based on human mobility data. SIGSPATIAL/GIS 2015: 35:1-35:10
Xuchuan Shen, Lei Zou, M. Tamer Özsu, Lei Chen, Youhuan Li, Shuo Han, Dongyan Zhao:A graph-based RDF triple store. ICDE 2015: 1508-1511
Shuo Yang, Yansong Feng, Lei Zou, Aixia Jia, Dongyan Zhao:Taxonomy Induction and Taxonomy-based Recommendations for Online Courses. JCDL 2015: 267-268
Weiguo Zheng, Lei Zou, Xiang Lian, Jeffrey Xu Yu, Shaoxu Song, Dongyan Zhao: How to Build Templates for RDF Question/Answering: An Uncertain Graph Similarity Join Approach. SIGMOD Conference 2015: 1809-1824
Ruichu Cai, Kang Chen, Liang Hong, Xiaoyan Yang, Rong Zhang, Lei Zou: Web Technologies and Applications - APWeb 2015 Workshops, BSD, WDMA, and BDAT, Guangzhou, China, September 18, 2015, Revised Selected Papers. Lecture Notes in Computer Science 9461, Springer 2015, ISBN 978-3-319-28120-9 ontents]
Lei Zou, Kun Xu, Jeffrey Xu Yu, Lei Chen, Yanghua Xiao, Dongyan Zhao:Efficient processing of label-constraint reachability queries in large graphs. Inf. Syst. 40: 47-66 (2014)
Weiguo Zheng, Lei Zou, Xiang Lian, Huaming Zhang, Wei Wang, Dongyan Zhao:SQBC: An efficient subgraph matching method over large and dense graphs. Inf. Sci. 261: 116-131 (2014)
Lei Zou, M. Tamer Özsu, Lei Chen, Xuchuan Shen, Ruizhe Huang, Dongyan Zhao:gStore: a graph-based SPARQL query engine. VLDB J. 23(4): 565-590 (2014)
Weiguo Zheng, Lei Zou, Xiang Lian, Liang Hong, Dongyan Zhao:Efficient Subgraph Skyline Search Over Large Graphs. CIKM 2014: 1529-1538
Dong Wang, Lei Zou, Dongyan Zhao:gst-Store: An Engine for Large RDF Graph Integrating Spatiotemporal Information. EDBT 2014: 652-655
Binbin He, Lei Zou, Dongyan Zhao:Using Conditional Functional Dependency to Discover Abnormal Data in RDF Graphs. SWIM 2014: 43:1-43:7
Lei Zou, Ruizhe Huang, Haixun Wang, Jeffrey Xu Yu, Wenqiang He, Dongyan Zhao:Natural language question answering over RDF: a graph data driven approach. SIGMOD Conference 2014: 313-324
Xiaochen Zhu, Shaoxu Song, Xiang Lian, Jianmin Wang, Lei Zou:Matching heterogeneous event data. SIGMOD Conference 2014: 1211-1222
Peng Peng, Lei Zou, Dong Wang, Dongyan Zhao:Holistic Subgraph Search over Large Graphs. WAIM 2014: 208-212
Weiguo Zheng, Lei Zou, Yansong Feng, Lei Chen, Dongyan Zhao:Efficient SimRank-based Similarity Join Over Large Graphs. Proc. VLDB Endow. 6(7): 493-504 (2013)
Weiguo Zheng, Lei Zou, Xiang Lian, Dong Wang, Dongyan Zhao:Graph similarity search with edit distance constraint in large graph databases. CIKM 2013: 1595-1600
Dong Wang, Lei Zou, Yansong Feng, Xuchuan Shen, Jilei Tian, Dongyan Zhao:S-store: An Engine for Large RDF Graph Integrating Spatial Information. DASFAA (2) 2013: 31-47
Xiaolu Zhang, Yueguo Chen, Jinchuan Chen, Xiaoyong Du, Lei Zou:Mapping Entity-Attribute Web Tables to Web-Scale Knowledge Bases. DASFAA (2) 2013: 108-122
Ruizhe Huang, Lei Zou:Natural language question answering over RDF data. SIGMOD Conference 2013: 1289-1290
Lei Zou, Lei Chen, M. Tamer Özsu, Dongyan Zhao:Answering pattern match queries in large graph databases via graph embedding. VLDB J. 21(1): 97-120 (2012)
Dong Wang, Lei Zou, Wanqiong Pan, Dongyan Zhao:Keyword Graph: Answering Keyword Search over Large Graphs. ADMA 2012: 635-649
Liwei Chen, Yansong Feng, Lei Zou, Dongyan Zhao:Explore Person Specific Evidence in Web Person Name Disambiguation. EMNLP-CoNLL 2012: 832-842
Hua Wang, Lei Zou, Guangyan Huang, Jing He, Chaoyi Pang, Hao Lan Zhang, Dongyan Zhao, Zhuang Yi:Web Technologies and Applications - APWeb 2012 International Workshops: SenDe, IDP, IEKB, MBC, Kunming, China, April 11-13, 2012. Proceedings. Lecture Notes in Computer Science 7234, Springer 2012, ISBN 978-3-642-29425-9 ontents]
Lei Zou, Jinghui Mo, Lei Chen, M. Tamer Özsu, Dongyan Zhao:gStore: Answering SPARQL Queries via Subgraph Matching. Proc. VLDB Endow. 4(8): 482-493 (2011)
Lei Zou, Lei Chen:Pareto-Based Dominant Graph: An Efficient Indexing Structure to Answer Top-K Queries. IEEE Trans. Knowl. Data Eng. 23(5): 727-741 (2011)
Kun Xu, Lei Zou, Jeffrey Xu Yu, Lei Chen, Yanghua Xiao, Dongyan Zhao:Answering label-constraint reachability in large graphs. CIKM 2011: 1595-1600
Jeffrey Xu Yu, Lei Chen, Sherif Sakr, Lei Zou:Preface. ICDE Workshops 2011: 87
Peng Peng, Lei Zou, Lei Chen, Xuemin Lin, Dongyan Zhao:Subgraph Search over Massive Disk Resident Graphs. SSDBM 2011: 312-321
Weiguo Zheng, Lei Zou, Dongyan Zhao:Answering Subgraph Queries over Large Graphs. WAIM 2011: 390-402
Lei Zou, Peng Peng, Dongyan Zhao:Top-K Possible Shortest Path Query over a Large Uncertain Graph. WISE 2011: 72-86
Lei Zou, Lei Chen, M. Tamer Özsu, Dongyan Zhao:Dynamic Skyline Queries in Large Graphs. DASFAA (2) 2010: 62-78
Wei Wang, Dongyan Zhao, Lei Zou, Dong Wang, Weiguo Zheng:Extracting 5W1H Event Semantic Elements from Chinese Online News. WAIM 2010: 644-655
Heng Tao Shen, Jian Pei, M. Tamer Özsu, Lei Zou, Jiaheng Lu, Tok Wang Ling, Ge Yu, Yi Zhuang, Jie Shao:Web-Age Information Management - WAIM 2010 International Workshops: IWGD 2010, XMLDM 2010, WCMT 2010, Jiuzhaigou Valley, China, July 15-17, 2010, Revised Selected Papers. Lecture Notes in Computer Science 6185, Springer 2010, ISBN 978-3-642-16719-5 ontents]
Lei Zou, Lei Chen, M. Tamer Özsu:DistanceJoin: Pattern Match Query In a Large Graph Database. Proc. VLDB Endow. 2(1): 886-897 (2009)
Lei Zou, Lei Chen, M. Tamer Özsu:K-Automorphism: A General Framework For Privacy Preserving Network Publication. Proc. VLDB Endow. 2(1): 946-957 (2009)
Aling Qian, Yansheng Lu, Xiaofeng Ding, Lei Zou, Zhicheng Li:Efficient Top-k Monitoring of Abnormality in Sensor Networks. CIT (1) 2009: 348-353
Lei Zou, Lei Chen, Yansheng Lu:Top-K Correlation Sub-graph Search in Graph Databases. DASFAA 2009: 168-185
Lei Zou, Lei Chen, Huaming Zhang, Yansheng Lu, Qiang Lou:Summarization Graph Indexing: Beyond Frequent Structure-Based Approach. DASFAA 2008: 141-155
Lei Zou, Lei Chen, Jeffrey Xu Yu, Yansheng Lu:A novel spectral coding in a large graph database. EDBT 2008: 181-192
Lei Zou, Lei Chen:Dominant Graph: An Efficient Indexing Structure to Answer Top-K Queries. ICDE 2008: 536-545
Lei Zou, Lei Chen, Yansheng Lu:Top-k subgraph matching query in a large graph. PIKM 2007: 139-146
Rong Hu, Yansheng Lu, Lei Zou, Chong Zhou:Progressive Subspace Skyline Clusters Mining on High Dimensional Data. PAKDD Workshops 2007: 268-279
Chong Zhou, Yansheng Lu, Lei Zou, Rong Hu:Evaluate Structure Similarity in XML Documents with Merge-Edit-Distance. PAKDD Workshops 2007: 301-311
Lei Zou, Yansheng Lu, Huaming Zhang, Rong Hu:Mining Frequent Induced Subtree Patterns with Subtree-Constraint. ICDM Workshops 2006: 3-7
Lei Zou, Yansheng Lu, Huaming Zhang, Rong Hu:PrefixTreeESpan: A Pattern Growth Algorithm for Mining Embedded Subtrees. WISE 2006: 499-505
本科生课程：
数据库概论 课号-04830220 2012-2017
数据结构与算法(A)* 课号-04830050 2017至今
计算机系统导论讨论班 2023至今
研究生课程：
海量图数据的管理与挖掘 课号-04812181 2011至今
*所教授课程《数据结构与算法A》，入选2020年国家级一流本科课程
会议:
The 41st lEEE International Conference on Data Engineering (ICDE 2025) Area Chair
The 29th Pacific-Asia Conference on Knowledge Discovery and Data Mining (PAKDD) Senior Program Committee Member
The 2nd International Workshop on Data Management Opportunities in Bringing LLMs with Graph Data (LLM+Graph) Reviwer
The 29th International Conference on Extending Database Technology PC
The 42nd lEEE International Conference on Data Engineering (ICDE 2025) Area Chair
The 30th Pacific-Asia Conference on Knowledge Discovery and Data Mining (PAKDD) Senior Program Committee Member
The Web Conference (WWW) Senior Program Committee Member
期刊：
《计算机工程与设计》 编委 2024.11-2028.11
《计算机工程》 常务编委 2025
学会：
中国计算机学会 杰出会员
ACM Senior Member
IEEE Member
CCF-大数据专家委员会 常务委员会委员
CCF-数据库专业委员会 副秘书长
CCF-科技咨询委员会 科技咨询专家
CSIAM-中国应用数学学会 会员
其他：
中国邮政集团有限公司科学技术委员会 顾问委员 2024.6-
第四届全国计算机科学技术名词审定委员会-数据库与大数据审定分委员会 委员 2024.12.28-
电子出版新技术国家工程研究中心 副主任 2025-
大数据分析与应用技术国家工程实验室（北京大学） 知识集成和智能决策中心主任 2018.5-
获奖和荣誉:
2025-08，博士生庞悦与邹磊教授参与的图数据库基准研究论文《The LDBC Financial Benchmark: Transaction Workload》 荣获VLDB 2025 EAB 专项赛道Best Paper Runner-Up
2025-01，指导博士毕业生苟向阳入选2024年CCF博士学位论文激励计划
2024-10，“gStore在知识图谱技术开源推广和教育中的创新项目”入选2024年“CCF十大优秀技术公益案例”
2024-01，“结构感知的图数据库查询处理与优化关键技术”案例配评为2023首都工程创新实践案例优秀案例
2023-11，图数据库gStore作为北京大学两项代表性工作之一，入选BenchCouncil（国际测试委员会） “年度世界开源系统杰出成果”，邹磊作为gStore主要学术贡献者入选“开源系统杰出人才”
2023-05，“嵌入式低资源环境下图模式匹配方法及应用”获得中国工业与应用数学学会2023年CSIAM应用数学落地成果认证
2023-01，当选2022年度CCF杰出演讲者
2022-11，gTop: An efficient SPARQL Query Engine，APWEB-WAIM 2022 ，BEST DEMO PAPER AWARD
2020-08, FMQO: A Federated RDF System Supporting Multi-query Optimization,The 3rd Asia Pacific Web and Wed-Age Information Management Joint Conference on Web and Big Data, BEST DEMO AWARD
2020-09, Natural Answer Generation via Graph Transformer,The 3rd Asia Pacific Web and Wed-Age Information Management Joint Conference on Web and Big Data, BEST STUDENT PAPER AWARD RUNNER UP.
2019-11, An In-Depth Analysis of Graph Neural Networks for Semi-Supercised Learning, Joint International Semantic Technology Conference (JIST2019), BEST SHORT PAPER AWARD.
2019-08, 4th Natural Language Interface over the Web of Data (NLIWoD) workshop and QALD-9 Question Answering over Linked Data Challenge，冠军
2018-05, Multi-Query Optimization in Federated RDF Systems, 23rd International Conference on Database Systems for Advanced Applications (DASFAA), BEST PAPER AWARD
2018-02，大规模图结构数据管理，中国教育部自然科学二等奖
2014-10，海量图结构数据存储和查询优化理论研究，中国计算机学会自然科学二等奖
国家科学技术部-重点研发-图计算软件支撑环境-面向复杂计算场景的图计算机（编号：2023YFB4502303，2023.12-2026.11），参与
国家自然科学基金-联合基金项目，安全高效的大规模图数据管理关键技术研究（编号：U20A20174，2021.10-2024.12），参与
国家自然科学基金-重点项目，大规模图的复杂性分析与高效计算（编号：61932001，2020.01-2024.12），主持
国家自然科学基金-中英人才基金，大规模图数据管理与分析（编号：61961130390，2019.03-2022.02），主持
国家科学技术部-重点研发计划，面向图计算的通用计算机技术与系统（编号：2018YFB1003504，2018.05-2021.04）参与
国家自然科学基金-优秀青年科学基金项目，数据库理论与系统（编号：61622201，2017.01-2019.12），主持
国家自然科学基金-重点项目，科学大数据管理系统-面向特定领域的大数据管理系统（编号：2016YFB1000603，2016.07-2019.06），参与
国家自然科学基金-重点项目，大规模关联数据管理的关键技术研究（编号：61532010，2016.01-2020.12），参与
国家科学技术部-863计划，海量语言常识知识库建设与构建关键技术及系统（编号：2015AA015402，2015.01-2017.12），参与
国家自然科学基金-面上项目，基于图的大规模异质信息网络的匹配查询关键技术研究（编号：20100001120029，2014.01-2017.12），主持
国家自然科学基金-面上项目，中文动态语义网构建技术研究（编号：61272344，2013.01-2016.12），参与
国家科学技术部-863计划，大规模汉语语义基础资源库和知识库设计构建及工具平台（编号：2012AA011101，2012.01-2014.12），主持
国家自然科学基金-青年项目，基于图数据库理论的海量RDF数据存储和查询方法研究（编号：61003009，2011.01-2013.12），主持
