Publication

VMs, Smart contracts

  1. Quan Nguyen, Andre Cronje, Michael Kong. 2020. “OV: Validity-based Optimistic Smart Contracts”. arXiv:2004.04338 [cs.CG]. Link: https://arxiv.org/abs/2004.04338

Distributed ledgers, Consensus protocols

  1. Quan Nguyen, Andre Cronje, Michael Kong, Egor Lysenko, Alex Guzev. 2021. “Lachesis: Scalable Asynchronous BFT on DAG Streams”. arXiv:2108.01900 [cs.CG]. Link: https://arxiv.org/abs/2108.01900
  2. Quan Nguyen, Andre Cronje. 2020. “On Probabilistic Byzantine Fault Tolerance”. arXiv:2002.03087 [cs.CG]. Link: https://arxiv.org/abs/2002.03087
  3. Quan Nguyen, Andre Cronje, Michael Kong. 2019. “Fast Stochastic Peer Selection in Proof-of-Stake Protocols”. arXiv:1911.04629 [cs.CG]. Link: https://arxiv.org/abs/1911.04629
  4. Quan Nguyen, Andre Cronje, Michael Kong, Alex Kampa, George Samman. 2019. “StairDag: Cross-DAG Validation For Scalable BFT Consensus”. arXiv:1908.11810 [cs.CG]. Link: https://arxiv.org/abs/1908.11810
  5. Quan Nguyen, Andre Cronje, Michael Kong, Alex Kampa, George Samman. 2019. “StakeDag: Stake-based Consensus For Scalable Trustless Systems”. arXiv:1907.03655 [cs.CG]. Link: https://arxiv.org/abs/1907.03655
  6. Quan Nguyen, Andre Cronje. 2019. “ONLAY: Online Layering for scalable asynchronous BFT system”. arXiv:1905.04867 [cs.CG]. Link: https://arxiv.org/abs/1905.04867
  7. Sang-Min Choi, Jiho Park, Quan Nguyen, Andre Cronje . 2018. “Fantom: A scalable framework for asynchronous distributed systems”. arXiv:1810.10360 [cs.CG]. Link: https://arxiv.org/abs/1810.10360
  8. Sang-Min Choi, Jiho Park, Quan Nguyen, Andre Cronje, Kiyoung Jang, Hyunjoon Cheon, Yo-Sub Han, Byung-Ik Ahn. 2018. “OPERA: Reasoning about continuous common knowledge in asynchronous distributed systems”. arXiv:1810.02186 [cs.CG]. Link: https://arxiv.org/abs/1810.02186

Visualization

Conference and workshop papers

  1. Quan Nguyen, Seok-Hee Hong, Peter Edges and Amyra Meidiana. 2017. “Proxy Graph: Visual Quality Metrics of Big Graph Sampling”. IEEE PacificVis, Korea, 2017.
  2. Quan Nguyen, Seok-Hee Hong, Peter Edges. 2017. “dNNG: Quality Metrics and Layout for Neighbourhood Faithfulness”. IEEE PacificVis Visualization Notes, Korea, 2017.
  3. Quan Nguyen, Peter Edges, Seok-Hee Hong. 2017. “Towards Faithful Graph Visualizations”. arXiv:1701.00921 [cs.CG]. Link: https://arxiv.org/abs/1701.00921
  4. Quan Nguyen, Seok-Hee Hong, Peter Edges. 2016. “2.5D Edge Bundling”. IEEE InfoVis 2016 (poster), Baltimore, USA pdf
  5. H. Dehkordi, P. Eades, S. Hong, Q. Nguyen. 2016. “Circular right-angle crossing drawings in linear time”, Theoretical Computer Science vol 639, 1 August 2016, pp. 26-41
  6. H. Dehkordi, Q. Nguyen, P. Eades, S. Hong, “Circular Graph Drawings with Large Crossing Angles”, Proceedings of WALCOM 2013, pp. 298-309, Lecture Notes in Computer Science, Springer, 2013
  7. Quan Nguyen, Peter Edges, Seok-Hee Hong. 2013. “On the faithfulness of graph visualizations”. IEEE PacificVis, Sydney
  8. Quan Nguyen, Peter Edges, Seok-Hee Hong. 2012. “On the faithfulness of graph visualizations”. Graph Drawing 2012 (poster), Redmond, USA
  9. Quan Nguyen, Peter Edges, Seok-Hee Hong. 2012. “StreamEB: Stream Edge Bundling”. Graph Drawing 2012, Redmond, USA. Gallery
  10. Quan Nguyen, Peter Edges, Seok-Hee Hong. 2012. “StreamEB: Stream Edge Bundling”. Technical Report TR-689, University of Sydney, July 2012, ISBN 9781742102801. pdf
  11. Quan Nguyen, Peter Edges, Seok-Hee Hong. 2012. “On the faithfulness of graph visualizations”. Technical Report TR-690, University of Sydney, August 2012, ISBN 9781742102832. pdf
  12. H. Dehkordi, Q. Nguyen, P. Eades, S. Hong, “Circular Graph Drawings with Large Crossing Angles”, School of IT, University of Sydney, TR, 2012
  13. Quan Nguyen, Seok-Hee Hong, and Peter Edges. 2011. “TGI-EB: An Integrated Framework for Edge Bundling integrating Topology, Geometry and Importance”. Graph Drawing 2011, Eindhoven, Netherlands. Gallery
  14. S. Janowski, B. Kormeier, K. Hippe, Q. Nguyen, S. Hong, Seok-Hee; R. Hofestadt, J. Stoye, B. Kaltschmidt and C. Kaltschmid. “Reconstruction and analysis of biological networks based on large scale data from the NF-kB pathy”, International Conference on Integrative Bioinformatics, 2011.
  15. Q. Nguyen, P. Eades, S.-H. Hong, and W. Huang, “Large Crossing Angles in Circular Layouts”, poster, Graph Drawing 2010, September 2010, Konstanz, Germany.
  16. Adel Admed, Xiaoyan Fu, Seok-Hee Hong, Quan Hoang Nguyen, and Kai Xu. 2008. “Visual Analysis of History of World Cup: A Dynamic Network with Dynamic Hierarchy and Geographic Clustering”. VINCI 09.
  17. Quan H. Nguyen and Seok-Hee Hong. “Centrality-Based Planarisation and Thickness”. In Proceedings of WAAC 2007, Korea-Japan Joint Workshop on Algorithms and Computations, 2007.
  18. A. Ahmed, X. Fu, S. Hong, Q. Nguyen, and K. Xu, “Visual Analysis of Dynamic Networks with Geological Clustering”, poster, IEEE Symposium on Visual Analytics Science and Technology (VAST) 2007, October 2007, California USA.
  19. Q. Nguyen and S. Hong, “Comparison of Centrality-Based Planarisation for 2.5D Graph Drawing”, NICTA TR 2006.

Journals

  1. Quan-Hoang Nguyen, Seok-Hee Hong, Peter Eades, Amyra Meidiana. “Proxy Graph: Visual Quality Metrics of Big Graph Sampling”, IEEE Transactions on Visualization & Computer Graphics, vol. 23, no. 6, p. 1600 - 1611.
  2. Hooman Reisi Dehkordi, Peter Eades, Seok-Hee Hong, Quan Nguyen. “Circular Right-Angle Crossing Drawings in Linear Time”, Theoretical Computer Science 2016.

Book chapters

  1. Adel Admed, Xiaoyan Fu, Seok-Hee Hong, Quan Hoang Nguyen, and Kai Xu. “Visual Analysis of History of World Cup: A Dynamic Network with Dynamic Hierarchy and Geographic Clustering”, Visual Information Communication (Proceedings of VINCI'09), Springer, pp. 25-39, 2010.

Compiler optimization, PL and Software transactional memory

  1. Wang, L., Yang, X., Xue, J., Deng, Y., Yan, X., Tang, T., and Nguyen, Q. H. 2008. “Optimizing scientific application loops on stream processors”. In Proceedings of the 2008 ACMSIGPLAN-SIGBED Conference on Languages, Compilers, and Tools For Embedded Systems (Tucson, AZ, USA, June 12 - 13, 2008). LCTES 08. ACM, New York, NY, 161-170.
  2. Gao, L., Nguyen, Q. H., Li, L., Xue, J. and Ngai, T. 2008. “Thread-Sensitive Modulo Scheduling for Multicore Processors”. In 2008 International Conference on Parallel Processing (ICPP' 08), Portland, Oregon.
  3. Li, L., Nguyen, Q. H., and Xue, J. 2007. “Scratchpad allocation for data aggregates in superperfect graphs”. In Proceedings of the 2007 ACM SIGPLAN/SIGBED Conference on Languages, Compilers, and Tools (San Diego, California, USA, June 13 - 15, 2007). LCTES 07. ACM Press, New York, NY, 207-216.
  4. Nguyen, Q. H. and Scholz, B. 2007. “Computing SSA Form with Matrices”. Electron. Notes Theor. Comput. Sci. 190, 1 (Jul. 2007), 121-132.

Thesis

  1. PhD Thesis: Quan Hoang Nguyen. “Models and Methods for Big Graph Visualization”, PhD thesis, University of Sydney, 2013.

  2. Masters Thesis: Quan Hoang Nguyen. “Validity Contracts for Transactional Memory”, Masters thesis, University of New South Wales, 2009.

Conference presentations

  1. “Proxy Graph: Visual Quality Metrics of Big Graph Sampling”. IEEE PacificVis 2017, Korea
  2. “dNNG: Quality Metrics and Layout for Neighbourhood Faithfulness”. IEEE PacificVis Visualization Notes 2017, Korea.
  3. “2.5D Edge Bundling”. IEEE InfoVis 2016 (poster), Baltimore, USA.
  4. “StreamEB: Stream Edge Bundling”. GD 2012, Redmond, USA.
  5. “TGI-EB: An Integrated Framework for Edge Bundling integrating Topology, Geometry and Importance”. GD 2011, Eindhoven, Netherlands.
  6. “Network Visualization: Using Pictures to Understand Data”, Univeristy of Sydney, 2011.
  7. “Large Crossing Angles in Circular Layouts”, poster, GD 2010, Konstanz, Germany.
  8. “Visual Analysis of History of World Cup: A Dynamic Network with Dynamic Hierarchy and Geographic Clustering”, VINCI 2009, Sydney, Australia.
  9. “Optimizing scientific application loops on stream processors”, LCTES 2008, Tucson, USA.
  10. “Scratchpad allocation for data aggregates in superperfect graphs”, LCTES 2007, San Diego, USA.