Department of Computer Science

Research Output

Research output per year 1982 2010 2013 2015 2017 2018 2019 2020 2021 2022 2023 2024 2025

• 1487 Journal article
• 1475 Conference proceeding
• 71 Conference paper
• 68 Chapter
• 198 More
  • 61 Conference article
  • 56 Editorial
  • 27 Review article
  • 25 Book or report
  • 14 Patent
  • 7 Preprint
  • 3 Entry for encyclopedia/dictionary
  • 3 Letter
  • 1 Composition
  • 1 Performance

Research output per year

Research output per year

Search results

• 2024

  Adaptive Hardness Negative Sampling for Collaborative Filtering

  Lai, R., Chen, R., Han, Q., Zhang, C. & Chen, L., 24 Mar 2024, In: Proceedings of the AAAI Conference on Artificial Intelligence. 38, 8, p. 8645-8652 8 p.

  Research output: Contribution to journal › Conference article › peer-review

  Open Access

• LION: Fast and High-Resolution Network Kernel Density Visualization

  Chan, T. N., Zang, R., Zhu, B., U, L. H., Wu, D. & Xu, J., Feb 2024, In: Proceedings of the VLDB Endowment. 17, 6, p. 1255-1268 14 p.

  Research output: Contribution to journal › Conference article › peer-review

  • Visualization 100%
  • Urban planning 40%
  • Experiments 11%
• 2023

  Change Propagation Without Joins

  Wang, Q., Hu, X., Dai, B. & Yi, K., 1 Jan 2023, In: Proceedings of the VLDB Endowment. 16, 5, p. 1046-1058 13 p.

  Research output: Contribution to journal › Conference article › peer-review

  • Polynomials 100%
  • Application programming interfaces (API) 61%
  • Costs 49%
  • Chemical analysis 42%
  1 Citation (Scopus)

• Computing Graph Edit Distance via Neural Graph Matching

  Piao, C., Xu, T., Sun, X., Rong, Y., Zhao, K. & Cheng, H., 1 Apr 2023, In: Proceedings of the VLDB Endowment. 16, 8, p. 1817-1829 13 p.

  Research output: Contribution to journal › Conference article › peer-review

  Open Access

  • NP-hard 100%
  • Machine learning 75%
  • Neural networks 62%
  • Graph theory 57%
  • Deep learning 46%
  3 Citations (Scopus)

• Concatenated k-path covers

  Beck, M., Lam, K. Y., Ng, J. K. Y., Storandt, S. & Zhu, C. J., 2 Jan 2023, In: International Journal of Computer Mathematics: Computer Systems Theory. 8, 1, p. 32-56 25 p.

  Research output: Contribution to journal › Conference article › peer-review
• 2022

  Distributed D-core Decomposition over Large Directed Graphs

  Liao, X., Liu, Q., Jiang, J., Huang, X., Xu, J. & Choi, B., Apr 2022, In: Proceedings of the VLDB Endowment. 15, 8, p. 1546–1558 13 p.

  Research output: Contribution to journal › Conference article › peer-review

  Open Access

  • Directed graphs 100%
  • Decomposition 61%
  • Peeling 36%
  • Communication 7%
  • Experiments 5%
  6 Citations (Scopus)

• Fast Algorithms for Core Maximization on Large Graphs

  Sun, X., Huang, X. & Jin, D., Mar 2022, In: Proceedings of the VLDB Endowment. 15, 7, p. 1350–1362 13 p.

  Research output: Contribution to journal › Conference article › peer-review

  Open Access

  • Dynamic programming 100%
  • NP-hard 99%
  7 Citations (Scopus)

• Fast Network K-function-based Spatial Analysis

  Chan, T. N., U, L. H., Peng, Y., Choi, B. & Xu, J., Jul 2022, In: Proceedings of the VLDB Endowment. 15, 11, p. 2853-2866 14 p.

  Research output: Contribution to journal › Conference article › peer-review

  Open Access

  • Social sciences 100%
  • Ecology 98%
  • Experiments 28%
  4 Citations (Scopus)

• LIBKDV: A Versatile Kernel Density Visualization Library for Geospatial Analytics

  Chan, T. N., Ip, P. L., Zhao, K., U, L. H., Choi, B. & Xu, J., Aug 2022, In: Proceedings of the VLDB Endowment. 15, 12, p. 3606-3609 4 p.

  Research output: Contribution to journal › Conference article › peer-review

  Open Access

  • Visualization 100%
  • Crime 51%
  • Highway accidents 47%
  • Demonstrations 17%
  • Tuning 16%
  6 Citations (Scopus)

• Pathogenetic Role of Gut Microbiota Shunting of Dietary Phenylalanine to Phenethylamine in Diarrhea-predominant Irritable Bowel Syndrome

  Zhai, L., Huang, C., Ning, Z., Zhang, Y., Zhuang, M., Yang, W., Wang, X., Wang, J., Zhang, E. L., Xiao, H., Zhao, L., Lam, Y. Y., Chow, C-F. W., Huang, J., Yuan, S., Chan, K-M., Yuan, C-S., Lau, J. Y-N., Wong, H-L. X. & Bian, Z-X., Sept 2022, In: Gut. 71, Suppl. 2, p. A33-A37 5 p.

  Research output: Contribution to journal › Conference article › peer-review

  • phenethylamine 100%
  • Irritable Bowel Syndrome 74%
  • Phenylalanine 71%
  • Gastrointestinal Microbiome 64%
  • Serotonin 55%

• Query Driven-Graph Neural Networks for Community Search: from Non-Attributed, Attributed, to Interactive Attributed

  Jiang, Y., Rong, Y., Cheng, H., Huang, X., Zhao, K. & Huang, J., Feb 2022, In: Proceedings of the VLDB Endowment. 15, 6, p. 1243–1255 13 p.

  Research output: Contribution to journal › Conference article › peer-review

  Open Access

  • Community 100%
  • Query 97%
  • Neural Networks 92%
  • Attribute 61%
  • Neural networks 59%
  22 Citations (Scopus)

• SENSOR: Data-driven Construction of Sketch-based Visual Query Interfaces for Time Series Data

  Yan, L., Xu, N., Li, G., Bhowmick, S. S., Choi, B. & Xu, J., Aug 2022, In: Proceedings of the VLDB Endowment. 15, 12, p. 3650-3653 4 p.

  Research output: Contribution to journal › Conference article › peer-review

  Open Access

  • Time series 100%
  • Sensors 59%
  • Demonstrations 47%
  3 Citations (Scopus)
• 2021

  (p,q)-biclique Counting and Enumeration for Large Sparse Bipartite Graphs

  Yang, J., Peng, Y. & Zhang, W., Oct 2021, In: Proceedings of the VLDB Endowment. 15, 2, p. 141–153 13 p.

  Research output: Contribution to journal › Conference article › peer-review

  Open Access

  • Branch and bound method 100%
  • Neural networks 86%
  • Labeling 69%
  • Agglomeration 61%
  • Costs 54%
  17 Citations (Scopus)

• Budget constrained interactive search for multiple targets

  Zhu, X., Huang, X., Choi, B. K. K., Jiang, J., Zou, Z. & Xu, J., Feb 2021, In: Proceedings of the VLDB Endowment. 14, 6, p. 890-902 13 p.

  Research output: Contribution to journal › Conference article › peer-review

  Open Access

  • Large dataset 100%
  • Image classification 98%
  • Dynamic programming 89%
  • Labels 78%
  • Experiments 32%
  5 Citations (Scopus)

• Butterfly-core community search over labeled graphs

  Dong, Z., Huang, X., Yuan, G., Zhu, H. & Xiong, H., Jul 2021, In: Proceedings of the VLDB Endowment. 14, 11, p. 2006-2018 13 p.

  Research output: Contribution to journal › Conference article › peer-review

  Open Access

  • Labels 100%
  • Heuristic algorithms 38%
  • Experiments 13%
  21 Citations (Scopus)

• Cquirrel: continuous query processing over acyclic relational schemas

  Wang, Q., Zhang, C., Alsayed, D., Yi, K., Wu, B., Li, F. & Zhan, C., Jul 2021, In: Proceedings of the VLDB Endowment. 14, 12, p. 2667-2670 4 p.

  Research output: Contribution to journal › Conference article › peer-review

  Open Access

  • Query processing 100%
  • Engines 57%
  • Fault tolerance 44%
  • Agglomeration 38%
  • Scalability 36%

• Fast augmentation algorithms for network kernel density visualization

  Chan, T. N., Li, Z., U, L. H., Xu, J. & Cheng, R., May 2021, In: Proceedings of the VLDB Endowment. 14, 9, p. 1503-1516 14 p.

  Research output: Contribution to journal › Conference article › peer-review

  Open Access

  • Visualization 100%
  • Urban planning 81%
  • Crime 77%
  • Highway accidents 71%
  • Industry 28%
  10 Citations (Scopus)

• KDV-Explorer: A Near Real-Time Kernel Density Visualization System for Spatial Analysis

  Chan, T. N., Ip, P. L., Leong Hou, U., Tong, W. H., Mittal, S., Li, Y. & Cheng, R., Jul 2021, In: Proceedings of the VLDB Endowment. 14, 12, p. 2655-2658 4 p.

  Research output: Contribution to journal › Conference article › peer-review

  Open Access

  • Visualization 100%
  • Crime 51%
  • Highway accidents 47%
  • Demonstrations 17%
  • Information systems 17%
  17 Citations (Scopus)

• Local algorithms for distance-generalized core decomposition over large dynamic graphs

  Liu, Q., Zhu, X., Huang, X. & Xu, J., May 2021, In: Proceedings of the VLDB Endowment. 14, 9, p. 1531-1543 13 p.

  Research output: Contribution to journal › Conference article › peer-review

  Open Access

  • Decomposition 100%
  • Peeling 29%
  • Coloring 27%
  • Electric network analysis 23%
  • Costs 8%
  15 Citations (Scopus)

• SAFE: A Share-and-Aggregate Bandwidth Exploration Framework for Kernel Density Visualization: A Share-and-Aggregate Bandwidth Exploration Framework for Kernel Density Visualization

  Chan, T. N., Ip, P. L., U, L. H., Choi, B. & Xu, J., Nov 2021, In: Proceedings of the VLDB Endowment. 15, 3, p. 513-526 14 p.

  Research output: Contribution to journal › Conference article › peer-review

  Open Access

  • Visualization 100%
  • Bandwidth 81%
  • Crime 51%
  • Highway accidents 47%
  8 Citations (Scopus)

• SlimChain: Scaling Blockchain Transactions through Off-Chain Storage and Parallel Processing

  Xu, C., Zhang, C., Xu, J. & Pei, J., Jul 2021, In: Proceedings of the VLDB Endowment. 14, 11, p. 2314-2326 13 p.

  Research output: Contribution to journal › Conference article › peer-review

  Open Access

  • Blockchain 100%
  • Scalability 27%
  • Electric power transmission networks 18%
  • Throughput 11%
  • Data storage equipment 10%
  67 Citations (Scopus)

• SWS: A Complexity-Optimized Solution for Spatial-Temporal Kernel Density Visualization: A Complexity-Optimized Solution for Spatial-Temporal Kernel Density Visualization

  Chan, T. N., Ip, P. L., U, L. H., Choi, B. & Xu, J., Dec 2021, In: Proceedings of the VLDB Endowment. 15, 4, p. 814-827 14 p.

  Research output: Contribution to journal › Conference article › peer-review

  Open Access

  • Crime 100%
  • Data visualization 95%
  • Highway accidents 92%
  10 Citations (Scopus)

• Towards plug-and-play visual graph query interfaces: Data-driven selection of canned patterns for large networks

  Yuan, Z., Chua, H. E., Bhowmick, S. S., Ye, Z., Han, W. S. & Choi, B., Jul 2021, In: Proceedings of the VLDB Endowment. 14, 11, p. 1979-1991 13 p.

  Research output: Contribution to journal › Conference article › peer-review

  Open Access

  • Graphical user interfaces 100%
  • Interfaces (computer) 31%
  • Personnel 25%
  • Topology 22%
  5 Citations (Scopus)

• Unconstrained submodular maximization with modular costs: Tight approximation and application to profit Maximization

  Jin, T., Yang, Y., Yang, R., Shi, J., Huang, K. & Xiao, X., Aug 2021, In: Proceedings of the VLDB Endowment. 14, 10, p. 1756-1768 13 p.

  Research output: Contribution to journal › Conference article › peer-review

  • Profitability 100%
  • Costs 43%
  • Polynomials 34%
  • Gages 22%
  • Marketing 21%
  16 Citations (Scopus)
• 2020

  DATA-GRU: Dual-Attention Time-Aware Gated Recurrent Unit for Irregular Multivariate Time Series

  Tan, Q., Ye, M., Yang, B., Liu, S., Ma, A. J., Yip, T. C-F., Wong, G. L. H. & Yuen, P. C., 7 Feb 2020, In: Proceedings of the AAAI Conference on Artificial Intelligence. 34, 1, p. 930-937 8 p.

  Research output: Contribution to journal › Conference article › peer-review

  Open Access

  • Time series 100%
  • Machine learning 28%
  71 Citations (Scopus)

• Homogeneous network embedding for massive graphs via reweighted personalized pagerank

  Yang, R., Shi, J., Xiao, X., Yang, Y. & Bhowmick, S. S., Sept 2020, In: Proceedings of the VLDB Endowment. 13, 5, p. 670-683 14 p.

  Research output: Contribution to journal › Conference article › peer-review

  • Graph structures 100%
  • Program processors 68%
  • Computer hardware 47%
  • Costs 30%
  • Experiments 28%
  48 Citations (Scopus)

• Light Field Spatial Super-Resolution via Deep Combinatorial Geometry Embedding and Structural Consistency Regularization

  Jin, J., Hou, J., Chen, J. & Kwong, S., 5 Aug 2020, In: Proceedings of the IEEE Computer Society Conference on Computer Vision and Pattern Recognition. p. 2257-2266 10 p., 9157549.

  Research output: Contribution to journal › Conference article › peer-review

  • Geometry 100%
  • Pipelines 20%
  • Cameras 19%
  • Sampling 19%
  • Testing 14%
  123 Citations (Scopus)

• Realtime index-free single source simrank processing on web-scale graphs

  Shi, J., Jin, T., Yang, R., Xiao, X. & Yang, Y., Mar 2020, In: Proceedings of the VLDB Endowment. 13, 7, p. 966-978 13 p.

  Research output: Contribution to journal › Conference article › peer-review

  • Query processing 100%
  • Statistics 67%
  • Experiments 31%
  11 Citations (Scopus)
• 2019

  Realtime top-k personalized pagerank over large graphs on GPUs

  Shi, J., Yang, R., Jin, T., Xiao, X. & Yang, Y., Sept 2019, In: Proceedings of the VLDB Endowment. 13, 1, p. 15-28 14 p.

  Research output: Contribution to journal › Conference article › peer-review

  • Graphics processing unit 100%
  • Systems engineering 21%
  • Program processors 18%
  • Resource allocation 18%
  • Data structures 17%
  24 Citations (Scopus)
• 2017

  Attribute-driven community search

  Huang, X. & Lakshmanan, L. V. S., May 2017, In: Proceedings of the VLDB Endowment. 10, 9, p. 949-960 12 p.

  Research output: Contribution to journal › Conference article › peer-review

  Open Access

  • Proteins 100%
  • Query processing 60%
  • NP-hard 52%
  • Experiments 19%
  193 Citations (Scopus)

• GPGPU power estimation with core and memory frequency scaling

  WANG, Q. & CHU, X., 1 Sept 2017, In: Performance Evaluation Review. 45, 2, p. 73-78 6 p.

  Research output: Contribution to journal › Conference article › peer-review

  • Graphics processing unit 100%
  • Data storage equipment 65%
  • Voltage scaling 29%
  • Support vector regression 27%
  • Dynamic frequency scaling 17%
  13 Citations (Scopus)

• PICASSO: exploratory search of connected subgraph substructures in graph databases

  Huang, K., Bhowmick, S. S., Zhou, S. & Choi, B. K. K., Aug 2017, In: Proceedings of the VLDB Endowment. 10, 12, p. 1861-1864 4 p.

  Research output: Contribution to journal › Conference article › peer-review

  Open Access

  • Graph Databases 100%
  • Information retrieval 69%
  19 Citations (Scopus)
• 2016

  Data-driven visual graph query interface construction and maintenance: Challenges and opportunities

  Bhowmick, S. S., Choi, B. K. K. & Dyreson, C., Aug 2016, In: Proceedings of the VLDB Endowment. 9, 12, p. 984-992 9 p.

  Research output: Contribution to journal › Conference article › peer-review

  Open Access

  • Graph Databases 100%
  • XML 69%
  • Costs 27%
  12 Citations (Scopus)

• Probabilistic rank-one matrix analysis with concurrent regularization

  Zhou, Y. & Lu, H., 2016, In: IJCAI International Joint Conference on Artificial Intelligence. 2016-January, p. 2428-2434 7 p.

  Research output: Contribution to journal › Conference article › peer-review

  • Experiments 100%
  1 Citation (Scopus)

• Robust joint discriminative feature learning for visual tracking

  Lan, X., Shengping, Z. & Yuen, P. C., 2016, In: IJCAI International Joint Conference on Artificial Intelligence. 2016-January, p. 3403-3410 8 p.

  Research output: Contribution to journal › Conference article › peer-review

  • Fusion reactions 100%
  • Electric fuses 64%
  • Experiments 22%
  75 Citations (Scopus)

• YASK: a why-not question answering engine for spatial keyword query services

  Chen, L., XU, J., Jensen, C. S. & Li, Y., Sept 2016, In: Proceedings of the VLDB Endowment. 9, 13, p. 1501-1504 4 p.

  Research output: Contribution to journal › Conference article › peer-review

  Open Access

  • Demonstrations 100%
  • Engines 78%
  • Graphical user interfaces 61%
  • Interfaces (computer) 57%
  14 Citations (Scopus)
• 2015

  Approximate closest community search in networks

  Huang, X., Lakshmanan, L. V. S., Yu, J. X. & Cheng, H., Dec 2015, In: Proceedings of the VLDB Endowment. 9, 4, p. 276-287 12 p.

  Research output: Contribution to journal › Conference article › peer-review

  Open Access

  • NP-hard 100%
  • Experiments 12%
  144 Citations (Scopus)

• AutoG: a visual query autocompletion framework for graph databases

  Yi, P., Choi, B. K. K., Bhowmick, S. S. & Xu, J., 2015, In: Proceedings of the VLDB Endowment. 9, 13, p. 1505-1508 4 p.

  Research output: Contribution to journal › Conference article › peer-review

  Open Access

  • Graph Databases 100%
  • Demonstrations 58%
  9 Citations (Scopus)
• 2013

  Authenticating Top-k Queries in Location-based Services with Confidentiality

  Chen, Q., HU, H. & XU, J., Sept 2013, In: Proceedings of the VLDB Endowment. 7, 1, p. 49-60 12 p.

  Research output: Contribution to journal › Conference article › peer-review

  Open Access

  • Location based services 100%
  • Authentication 72%
  • Industry 9%
  53 Citations (Scopus)

• Top-K structural diversity search in large networks

  Huang, X., Cheng, H., Li, R. H., Qin, L. & Yu, J. X., Aug 2013, In: Proceedings of the VLDB Endowment. 6, 13, p. 1618-1629 12 p.

  Research output: Contribution to journal › Conference article › peer-review

  Open Access

  • Time and motion study 100%
  26 Citations (Scopus)
• 2011

  Multi-level semantic characterization and refinement for Web image search

  Li, Y. & Leung, C. H. C., 2011, In: Procedia Environmental Sciences. 11, PART A, p. 147-154 8 p.

  Research output: Contribution to journal › Conference article › peer-review

  Open Access

  • semantics 100%
  • photographs 24%
  • indexing 22%
  • methodology 20%
  • photograph 19%
  1 Citation (Scopus)
• 2009

  Mobile information exchange and integration: From query to application layer

  Tran, V. T. K., Wong, R. K., Cheung, K. W. & Liu, J., 2009, In: Conferences in Research and Practice in Information Technology Series. 92, p. 117-126 10 p.

  Research output: Contribution to journal › Conference article › peer-review

  • Application Layer 100%
  • XML 83%
  • Engines 41%
  • Servers 31%
  • Relational database systems 30%
• 2005

  A generic framework for monitoring continuous spatial queries over moving objects

  Hu, H., Xu, J. & Lee, D. L., 2005, In: Proceedings of the ACM SIGMOD International Conference on Management of Data. p. 479-490 12 p.

  Research output: Contribution to journal › Conference article › peer-review

  • Monitoring 100%
  • Communication 35%
  • Program processors 30%
  • Costs 27%
  214 Citations (Scopus)

• Diversified transmission for wireless communication

  Leung, Y. W., 2005, In: Proceedings of the IASTED International Multi-Conference on Applied Informatics. p. 49-53 5 p., 456-049.

  Research output: Contribution to journal › Conference article › peer-review

  • Multiple access interference 100%
  • Bins 43%
  • Communication 39%
  • Transmitters 33%
  • Frequency shift keying 25%

• DLCR: A new adaptive routing scheme in WDM mesh networks

  Chu, X. & Liu, J., 2005, In: Conference Record - International Conference on Communications. 3, p. 1797-1801 5 p.

  Research output: Contribution to journal › Conference article › peer-review

  • Wavelength division multiplexing 100%
  • Routing algorithms 92%
  • Optical frequency conversion 43%
  • Blocking probability 35%
  • Switching networks 34%
  23 Citations (Scopus)

• On peer-to-peer client web cache sharing

  Liu, J., Chu, X. & Xu, K., 2005, In: Conference Record - International Conference on Communications. 1, p. 306-310 5 p.

  Research output: Contribution to journal › Conference article › peer-review

  • Servers 100%
  • Sampling 32%

• Wavelength assignment in WDM networks with Sparse-Partial Wavelength Conversion

  Chu, X. & Li, B., 2005, In: Proceedings of SPIE - The International Society for Optical Engineering. 5626, PART 2, p. 721-729 9 p., 103.

  Research output: Contribution to journal › Conference article › peer-review

  • Wavelength Conversion 100%
  • Wavelength Assignment 87%
  • WDM Networks 85%
  • Optical frequency conversion 73%
  • Converter 69%
• 2003

  A dynamic RWA algorithm in a wavelength-routed all-optical network with wavelength converters

  Chu, X., Li, B. & Zhang, Z., Mar 2003, In: Proceedings - IEEE INFOCOM. 3, p. 1795-1804 10 p.

  Research output: Contribution to journal › Conference article › peer-review

  • Fiber optic networks 100%
  • Wavelength 85%
  • Optical frequency conversion 34%
  • Routing algorithms 24%
  • Topology 10%
  84 Citations (Scopus)

• Design and timing analysis of a two way priority transmission scheme under the total frame protocol

  Erdner, T., Halang, W. A., Chan, K. C. & Ng, J. K., 2003, In: IFAC Proceedings Volumes. 36, 13, p. 257-262 6 p.

  Research output: Contribution to journal › Conference article › peer-review

  • Signal encoding 100%
  • Data transfer 60%
  • Data communication systems 26%
  • Redundancy 25%
  • Economics 19%

• Sparse-Partial Wavelength Conversion in Wavelength-Routed All-Optical Networks

  Chu, X., Li, B. & Zhang, Z., 2003, In: Proceedings of SPIE - The International Society for Optical Engineering. 5285, p. 278-289 12 p.

  Research output: Contribution to journal › Conference article › peer-review

  • Wavelength Conversion 100%
  • All-optical Networks 86%
  • Optical frequency conversion 73%
  • Wavelength 58%
  • Fiber optic networks 52%
  3 Citations (Scopus)