Dr Dong Wen

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Dong Wen is a lecturer and DECRA research fellow in the School of Computer Science and Engineering, the University of New South Wales, Australia. He had worked as a postdoctoral research fellow in the University of Technology Sydney. His main research interests focus on big graph analytics, distributed algorithms, and graph neural networks. He has established collaborations with several industry partners to apply his research outcomes in real-world applications.

We are recruiting self-motivated MPhil and PhD students. Send me an email with your CV if you would like to pursue research degree (PhD and MPhil) in the area of Big Data analytics. PhD scholarship with tuition fee waiver will be provided to outstanding applicants.

E-mail

dong.wen@unsw.edu.au

Book Chapters | 2025

Ding Y; Lin H; Yang Z; Wen D; Wang X; Zhang W, 2025, 'An Experimental Comparison of RDF Systems on Cloud', in , pp. 30 - 43,

Book Chapters | 2025

Yan H; Yang Z; Zhang T; Wen D; Luo Q; Ukey N, 2025, 'Approximating Temporal Katz Centrality with Monte Carlo Methods', in , pp. 3 - 16,

Book Chapters | 2024

Chen K; Wen D; Li W; Yang Z; Zhang W, 2024, 'On Compressing Historical Cliques in Temporal Graphs', in , pp. 37 - 53,

Book Chapters | 2024

Yin H; Wang K; Zhang W; Wen D; Wang X; Zhang Y, 2024, 'Discovering Densest Subgraph over Heterogeneous Information Networks', in Bao Z; Borovica-Gajic R; Qiu R; Choudhury F; Yang Z (ed.), , SPRINGER INTERNATIONAL PUBLISHING AG, pp. 341 - 355,
Journal articles | 2025

Xu L; Li R-H; Wen D; Dai Q; Wang G, 2025, 'Efficient Antagonistic $k$-plex Enumeration in Signed Graphs', IEEE Transactions on Big Data, pp. 1 - 14,

Journal articles | 2025

Xu L; Wen D; Qin L; Li R; Zhang Y; Lu Y; Lin X, 2025, 'Minimum Spanning Tree Maintenance in Dynamic Graphs', Proceedings of the ACM on Management of Data, 3, pp. 1 - 24,

Journal articles | 2025

Yu Y; Wen D; Yu M; Qin L; Zhang Y; Zhang W; Lin X, 2025, 'Querying historical K-cores in large temporal graphs', VLDB Journal, 34,

Journal articles | 2025

Zhang W; Yang Z; Wen D; Li W; Zhang W; Lin X, 2025, 'Accelerating Core Decomposition in Billion-Scale Hypergraphs', Proceedings of the ACM on Management of Data, 3, pp. 1 - 27,

Journal articles | 2024

Song J; Wen D; Xu L; Qin L; Zhang W; Lin X, 2024, 'On Querying Historical Connectivity in Temporal Graphs', Proceedings of the ACM on Management of Data, 2, pp. 1 - 25,

Journal articles | 2024

Xu L; Wen D; Qin L; Li R; Zhang Y; Lin X, 2024, 'Constant-time Connectivity Querying in Dynamic Graphs', Proceedings of the ACM on Management of Data, 2, pp. 1 - 23,

Journal articles | 2023

Ouyang D; Wen D; Qin L; Chang L; Lin X; Zhang Y, 2023, 'When hierarchy meets 2-hop-labeling: efficient shortest distance and path queries on road networks', VLDB Journal, 32, pp. 1263 - 1287,

Journal articles | 2023

Qiu YX; Wen D; Li RH; Qin L; Yu M; Lin X, 2023, 'Computing Significant Cliques in Large Labeled Networks', IEEE Transactions on Big Data, 9, pp. 904 - 917,

Journal articles | 2023

Wang X; Wen D; Qin L; Chang L; Zhang Y; Zhang W, 2023, 'ScaleG: A Distributed Disk-Based System for Vertex-Centric Graph Processing', IEEE Transactions on Knowledge and Data Engineering, 35, pp. 2019 - 2033,

Journal articles | 2022

Jiang J; Xiao T; Xu J; Wen D; Gao L; Dou Y, 2022, 'A low-latency LSTM accelerator using balanced sparsity based on FPGA', MICROPROCESSORS AND MICROSYSTEMS, 89,

Journal articles | 2022

Qiu YX; Wen D; Qin L; Li W; Li RH; Zhang Ying.Zhang@Uts.Edu.Au Y, 2022, 'Efficient Shortest Path Counting on Large Road Networks', Proceedings of the VLDB Endowment, 15, pp. 2098 - 2110,

Journal articles | 2022

Wang H; Lian D; Liu W; Wen D; Chen C; Wang X, 2022, 'Powerful graph of graphs neural network for structured entity analysis', World Wide Web, 25, pp. 609 - 629,

Journal articles | 2022

Wang K; Dou Y; Sun T; Qiao P; Wen D, 2022, 'An automatic learning rate decay strategy for stochastic gradient descent optimization methods in neural networks', INTERNATIONAL JOURNAL OF INTELLIGENT SYSTEMS, 37, pp. 7334 - 7355,

Journal articles | 2022

Wen D; Yang B; Qin L; Zhang Y; Chang L; Li RH, 2022, 'Computing K-Cores in Large Uncertain Graphs: An Index-Based Optimal Approach', IEEE Transactions on Knowledge and Data Engineering, 34, pp. 3126 - 3138,

Journal articles | 2022

Wen D; Yang B; Zhang Y; Qin L; Cheng D; Zhang W, 2022, 'Span-reachability querying in large temporal graphs', VLDB Journal, 31, pp. 629 - 647,

Journal articles | 2022

Xu X; Li X; Wen D; Zhao C; Fan L; Wu C; Liu Z; Han K; Zhao M; Zhang S; Yao Y, 2022, 'Sublethal and transgenerational effects of a potential plant-derived insecticide, β-asarone, on population fitness of brown planthopper, Nilaparvata lugens', ENTOMOLOGIA EXPERIMENTALIS ET APPLICATA, 170, pp. 555 - 564,

Journal articles | 2021

Han Z; Jiang J; Xu J; Zhang P; Zhao X; Wen D; Dou Y, 2021, 'A high-throughput scalable BNN accelerator with fully pipelined architecture', CCF TRANSACTIONS ON HIGH PERFORMANCE COMPUTING, 3, pp. 17 - 30,

Journal articles | 2021

Wen D; Jiang J; Dou Y; Xu J; Xiao T, 2021, 'An energy-efficient convolutional neural network accelerator for speech classification based on FPGA and quantization', CCF TRANSACTIONS ON HIGH PERFORMANCE COMPUTING, 3, pp. 4 - 16,

Journal articles | 2020

Wen D; Li W; Lv J; Qiang Z; Li M, 2020, 'Methylene blue degradation by the VUV/UV/persulfate process: Effect of pH on the roles of photolysis and oxidation', Journal of Hazardous Materials, 391,

Journal articles | 2020

Wen D; Liu J; Fan S; Zhang Z; Wu G, 2020, 'Evaluation on the fitness and population projection of Nilaparvata lugens in response to elevated CO₂ using two-sex life table', INTERNATIONAL JOURNAL OF PEST MANAGEMENT, 66, pp. 368 - 377,

Journal articles | 2019

Li M; Li W; Wen D; Bolton JR; Blatchley ER; Qiang Z, 2019, 'Micropollutant Degradation by the UV/H2O2 Process: Kinetic Comparison among Various Radiation Sources', Environmental Science and Technology, 53, pp. 5241 - 5248,

Journal articles | 2019

Wen D; Qin L; Zhang Y; Chang L; Lin X, 2019, 'Efficient structural graph clustering: an index-based approach', VLDB Journal, 28, pp. 377 - 399,

Journal articles | 2019

Wen D; Qin L; Zhang Y; Lin X; Yu JX, 2019, 'I/O Efficient Core Graph Decomposition: Application to Degeneracy Ordering', IEEE Transactions on Knowledge and Data Engineering, 31, pp. 75 - 90,

Journal articles | 2018

Cui L; Yue L; Wen D; Qin L, 2018, 'K-Connected Cores Computation in Large Dual Networks', Data Science and Engineering, 3, pp. 293 - 306,

Journal articles | 2018

Li W; Li M; Wen D; Qiang Z, 2018, 'Development of economical-running strategy for multi-lamp UV disinfection reactors in secondary water supply systems with computational fluid dynamics simulations', Chemical Engineering Journal, 343, pp. 317 - 323,

Journal articles | 2018

Wen D; Wu Z; Tang Y; Li M; Qiang Z, 2018, 'Accelerated degradation of sulfamethazine in water by VUV/UV photo-Fenton process: Impact of sulfamethazine concentration on reaction mechanism', Journal of Hazardous Materials, 344, pp. 1181 - 1187,

Journal articles | 2017

Li M; Li W; Wen D; Qiang Z; Blatchley ER, 2017, 'Experimental Evaluation of Turbidity Impact on the Fluence Rate Distribution in a UV Reactor Using a Microfluorescent Silica Detector', Environmental Science and Technology, 51, pp. 13241 - 13247,

Journal articles | 2017

Li M; Wen D; Qiang Z; Kiwi J, 2017, 'VUV/UV light inducing accelerated phenol degradation with a low electric input', RSC Advances, 7, pp. 7640 - 7647,

Journal articles | 2017

Xu C; Wen D; Zhu Q; Zhu H; Zhang Y; Huang D, 2017, 'Effects of Peanut Shell Biochar on the Adsorption of Cd(II) by Paddy Soil', Bulletin of Environmental Contamination and Toxicology, 98, pp. 413 - 419,
Conference Papers | 2025

Chen W; Li W; Gao M; Wen D; Cai M; Wang W, 2025, 'Locally Balancing Signed Graphs', in Proceedings of the 31st ACM SIGKDD Conference on Knowledge Discovery and Data Mining V.1, ACM, pp. 118 - 129, presented at KDD '25: The 31st ACM SIGKDD Conference on Knowledge Discovery and Data Mining,

Conference Papers | 2025

Ouyang D; Wen D; Yang J; Li W; Lin X, 2025, 'Weight-Constrained Simple Path Enumeration in Weighted Graph', in Proceedings of the 31st ACM SIGKDD Conference on Knowledge Discovery and Data Mining V.1, ACM, pp. 1092 - 1103, presented at KDD '25: The 31st ACM SIGKDD Conference on Knowledge Discovery and Data Mining,

Conference Papers | 2024

Chen K; Wen D; Zhang W; Zhang Y; Wang X; Lin X, 2024, 'Querying Structural Diversity in Streaming Graphs', in Proceedings of the VLDB Endowment, pp. 1034 - 1046,

Conference Papers | 2024

Hou J; Zhao Z; Wang Z; Lu W; Jin G; Wen D; Du X, 2024, 'AeonG: An Efficient Built-in Temporal Support in Graph Databases', in Proceedings of the VLDB Endowment, pp. 1515 - 1527,

Conference Papers | 2024

Huang W; Wang H; Wen D; Chen X; Zhang W; Zhang Y, 2024, 'GQ*: Towards Generalizable Deep Q-Learning for Steiner Tree in Graphs', in Proceedings - IEEE International Conference on Data Mining, ICDM, pp. 141 - 150,

Conference Papers | 2024

Luo Q; Zhang W; Yang Z; Wen D; Wang X; Yu D; Lin X, 2024, 'Hierarchical Structure Construction on Hypergraphs', in International Conference on Information and Knowledge Management, Proceedings, pp. 1597 - 1606,

Conference Papers | 2024

Wu Y; Sun R; Wang X; Wen D; Zhang Y; Qin L; Lin X, 2024, 'Efficient Maximal Frequent Group Enumeration in Temporal Bipartite Graphs', in Proceedings of the VLDB Endowment, pp. 3243 - 3255,

Conference Papers | 2024

Yang M; Li W; Wang W; Wen D; Qin L, 2024, 'Querying Numeric-Constrained Shortest Distances on Road Networks', in Proceedings - International Conference on Data Engineering, pp. 2463 - 2475,

Conference Papers | 2023

Huang Y; Wen D; Lai L; Qian Z; Qin L; Zhang Y, 2023, 'Efficient and Effective Path Compression in Large Graphs', in Proceedings - International Conference on Data Engineering, pp. 3093 - 3105,

Conference Papers | 2023

Li W; Cai M; Gao M; Wen D; Qin L; Wang W, 2023, 'Expanding Reverse Nearest Neighbors', in Proceedings of the VLDB Endowment, pp. 630 - 642,

Conference Papers | 2023

Wang X; Wen D; Zhang W; Zhang Y; Qin L, 2023, 'Distributed Near-Maximum Independent Set Maintenance over Large-scale Dynamic Graphs', in Proceedings - International Conference on Data Engineering, pp. 2538 - 2550,

Conference Papers | 2023

Zhang W; Yang Z; Wen D; Wang X, 2023, 'Efficient Distributed Core Graph Decomposition', in IEEE International Conference on Data Mining Workshops, ICDMW, pp. 1023 - 1031,

Conference Papers | 2022

Li W; Gao M; Wen D; Zhou H; Ke C; Qin L, 2022, 'Manipulating Structural Graph Clustering', in Proceedings - International Conference on Data Engineering, pp. 2749 - 2761,

Conference Abstracts | 2022

Wang X; Wen D; Qin L; Chang L; Zhang W, 2022, 'ScaleG: A Distributed Disk-based System for Vertex-centric Graph Processing (Extended Abstract)', in Proceedings - International Conference on Data Engineering, Vol. 2022-May, pp. 1511 - 1512,

Conference Papers | 2022

Xiang S; Wen D; Cheng D; Zhang Y; Qin L; Qian Z; Lin X, 2022, 'General graph generators: experiments, analyses, and improvements', in VLDB Journal, pp. 897 - 925,

Conference Papers | 2022

Yu Y; Wen D; Zhang Y; Qin L; Zhang W; Lin X, 2022, 'GPU-accelerated Proximity Graph Approximate Nearest Neighbor Search and Construction', in Proceedings - International Conference on Data Engineering, pp. 552 - 564,

Conference Papers | 2022

Zhang J; Li W; Qin L; Zhang Y; Wen D; Cui L; Lin X, 2022, 'Reachability Labeling for Distributed Graphs', in Proceedings - International Conference on Data Engineering, pp. 686 - 698,

Conference Papers | 2021

Wang K; Zhao Y; Dou Y; Wen D; Gao Z, 2021, 'COVID Edge-Net: Automated COVID-19 Lung Lesion Edge Detection in Chest CT Images', in Dong Y; Kourtellis N; Hammer B; Lozano JA (eds.), MACHINE LEARNING AND KNOWLEDGE DISCOVERY IN DATABASES, ECML PKDD 2021: APPLIED DATA SCIENCE TRACK, PT IV, SPRINGER INTERNATIONAL PUBLISHING AG, ELECTR NETWORK, pp. 287 - 301, presented at 21st Joint European Conference on Machine Learning and Principles and Practice of Knowledge Discovery in Databases (ECML PKDD), ELECTR NETWORK, 13 September 2021 - 17 September 2021,

Conference Papers | 2021

Wen D; Jiang J; Xu J; Wang K; Xiao T; Zhao Y; Dou Y, 2021, 'RFC-HyPGCN: A Runtime Sparse Feature Compress Accelerator for Skeleton-Based GCNs Action Recognition Model with Hybrid Pruning', in 2021 IEEE 32ND INTERNATIONAL CONFERENCE ON APPLICATION-SPECIFIC SYSTEMS, ARCHITECTURES AND PROCESSORS (ASAP 2021), IEEE COMPUTER SOC, ELECTR NETWORK, pp. 33 - 40, presented at 32nd IEEE International Conference on Application-specific Systems, Architectures and Processors (ASAP), ELECTR NETWORK, 07 July 2021 - 08 July 2021,

Conference Papers | 2021

Wen D; Zhu L; Xu J; Cai Z, 2021, 'Elastic Container Scheduling for Stochastically Arrived Workflows in Cloud and Edge Computing', in Sun Y; Lu T; Cao B; Fan H; Liu D; Du B; Gao L (eds.), COMPUTER SUPPORTED COOPERATIVE WORK AND SOCIAL COMPUTING, CHINESECSCW 2021, PT I, SPRINGER INTERNATIONAL PUBLISHING AG, PEOPLES R CHINA, CCF Tech Comm Cooperat Comp, Xiangtan, pp. 44 - 58, presented at 16th CCF Conference on Computer Supported Cooperative Work and Social Computing (ChineseCSCW), PEOPLES R CHINA, CCF Tech Comm Cooperat Comp, Xiangtan, 26 November 2021 - 28 November 2021,

Conference Papers | 2021

Yu M; Wen D; Qin L; Zhang Y; Zhang W; Lin X, 2021, 'On querying historical k-cores', in Proceedings of the VLDB Endowment, pp. 2033 - 2045,

Conference Papers | 2021

Yu Y; Wen D; Zhang Y; Wang X; Zhang W; Lin X, 2021, 'Efficient matrix factorization on heterogeneous CPU-GPU Systems', in Proceedings - International Conference on Data Engineering, pp. 1871 - 1876,

Conference Papers | 2020

Ouyang D; Wen D; Qin L; Chang L; Zhang Y; Lin X, 2020, 'Progressive Top-K Nearest Neighbors Search in Large Road Networks', in Proceedings of the ACM SIGMOD International Conference on Management of Data, pp. 1781 - 1795,

Conference Papers | 2020

Wen D; Huang Y; Zhang Y; Qin L; Zhang W; Lin X, 2020, 'Efficiently answering span-reachability queries in large temporal graphs', in Proceedings - International Conference on Data Engineering, pp. 1153 - 1164,

Conference Papers | 2020

Yang B; Wen D; Qin L; Zhang Y; Wang X; Lin X, 2020, 'Fully dynamic depthfirst search in directed graphs', in Proceedings of the VLDB Endowment, pp. 142 - 154,

Conference Papers | 2019

Liu W; Wen D; Wang H; Zhang F; Wang X, 2019, 'Skyline nearest neighbor search on multi-layer graphs', in Proceedings - 2019 IEEE 35th International Conference on Data Engineering Workshops, ICDEW 2019, pp. 259 - 265,

Conference Papers | 2019

Wen D; Qin L; Zhang Y; Chang L; Chen L, 2019, 'Enumerating k-vertex connected components in large graphs', in Proceedings - International Conference on Data Engineering, pp. 52 - 63,

Conference Papers | 2019

Yang B; Wen D; Qin L; Zhang Y; Chang L; Li RH, 2019, 'Index-based optimal algorithm for computing k-cores in large uncertain graphs', in Proceedings - International Conference on Data Engineering, pp. 64 - 75,

Conference Papers | 2018

Yue L; Wen D; Cui L; Qin L; Zheng Y, 2018, 'K-connected cores computation in large dual networks', in Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), pp. 169 - 186,

Conference Papers | 2017

Wen D; Qin L; Zhang Y; Chang L; Lin X, 2017, 'Efficient structural graph clustering: An index-based approach', in Proceedings of the VLDB Endowment, pp. 243 - 255,

Conference Papers | 2016

Wen D; Qin L; Zhang Y; Lin X; Yu JX, 2016, 'I/O efficient Core Graph Decomposition at web scale', in 2016 IEEE 32nd International Conference on Data Engineering, ICDE 2016, Helsinki, Finland, pp. 133 - 144, presented at 2016 IEEE 32nd International Conference on Data Engineering (ICDE), Helsinki, Finland, 16 May 2016 - 20 May 2016,

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