CHEONG Siew Ann

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Refereed Publications
  1. G. K. Chuah, S. Jaenicke, S. A. Cheong, and K. S. Chan, "The influence of preparation conditions on the surface area of zirconia", Applied Catalysis A: General vol. 15, no. 1-2, pp. 267-284, 1996. [101 citations as of Nov 2011]
  2. T. Vegge, J. P. Sethna, S.-A. Cheong, K. W. Jacobsen, C. R. Myers, and D. C. Ralph, "Calculation of quantum tunneling for a spatially extended defect: The dislocation kink in copper has a low effective mass'', Physical Review Letters, vol. 86, no. 8, pp. 1546-1549, 2001. [23 citations as of Nov 2011]
  3. S.-A. Cheong and C. L. Henley, "Many-body density matrices for free fermions", Physical Review B, vol. 69, no. 7, art. 075111, 2004. [13 citations as of Nov 2011]
  4. S.-A. Cheong and C. L. Henley, "Operator-based truncation scheme based on the many-body fermion density matrix", Physical Review B, vol. 69, no. 7, art. 075112, 2004. [10 citations as of Nov 2011]
  5. S.-A. Cheong and C. L. Henley, "Many-body density matrices On a two-dimensional square lattice: Noninteracting and strongly interacting spinless fermions", Physical Review B, vol. 74, no. 16, art. 165121, 2006. [2 citations as of Nov 2011]
  6. S.-A. Cheong and C. L. Henley, "Correlation density matrix: an unbiased analysis of exact diagonalizations", Physical Review B, vol. 79, no. 21, art. 212402, 2009. Also cond-mat/0809.0075. [4 citation as of Nov 2011]
  7. J. C. Wong, H. Lian, and S. A. Cheong, "Detecting macroeconomic phases in the Dow Jones Industrial Average time series", Physica A, vol. 388, no. 21, pp. 4635-4645, 2009. Also q-fin/0904.3004. [1 citation as of Nov 2011]
  8. S.-A. Cheong and C. L. Henley, "Exact ground states and correlation functions of chain and ladder models of interacting hardcore bosons or spinless fermions'', Physical Review B, vol. 80, no. 16, art. 165124, 2009 (Editor's Suggestion). Also cond-mat/0907.4228. [2 citations as of Nov 2011]
  9. J. N. Leaw and S. A. Cheong, "Strategic insights from playing the quantum tic-tac-toe", Journal of Physics A: Mathematical and Theoretical, vol. 43, no. 45, art. 455304, 2010. Also quant-ph/1007.3601. [0 citation as of Nov 2011]
  10. S. K. Lai, Y. T. Lin, P. J. Hsu, and S. A. Cheong, "Dynamical study of metallic clusters using the statistical method of time series clustering", Computer Physics Communications, vol. 182, pp. 1013-1026, 2011. [0 citation as of Nov 2011]
  11. Y. Zhang, G. H. T. Lee, J. C. Wong, J. L. Kok, M. Prusty, and S. A. Cheong, "Will the US economy recover in 2010? A minimal spanning tree study", Physica A, vol. 390, no. 11, pp. 2020-2050, 2011. Also q-fin/1009.5800. [0 citation as of Nov 2011]
  12. Y. Tian, Y. Li, M. He, I. A. Putra, H. Peng, B. Yao, S. A. Cheong, and T. Wu, "Bound magnetic polarons and p-d exchange interaction in ferromagnetic insulating Cu-doped ZnO", Applied Physics Letters, vol. 98, no. 16, 162503, 2011. [1 citation as of Nov 2011]
  13. S. Tan and S. A. Cheong, "Understanding finite size effects in quasi-long-range orders for exactly solvable chain models", Physica B, vol. 406, no. 14, pp. 2814-2820, 2011. Also cond-mat/1007.2257. [0 citation as of Nov 2011]
  14. J. Hadidjojo and S. A. Cheong, "Equal graph partitioning on estimated infection network as an effective epidemic mitigation measure", PLoS ONE, vol. 6, no. 7, 22124, 2011. [0 citation as of Nov 2011]
  15. M. He, Y. F. Tian, D. Springer, I. A. Putra, G. Z. Xing, E. E. M. Chia, S. A. Cheong, and T. Wu, "Polaronic transport and magnetism in Ag-doped ZnO", Applied Physics Letters, vol. 99, 222511, 2011.
  16. M. Prusty, J. N. Leaw, S. S. Chong, and S. A. Cheong, "Stochastic boundary conditions for grand-canonical-like molecular dynamics simulations of open systems", Computer Physics Communications, vol. 183, no. 3, pp. 486-496, 2012. Also comp-phys/0910.1401.
  17. X. Zou, M. He, D. Springer, D. Lee, S. K. Nair, S. A. Cheong, T. Wu, C. Panagopoulos, D. Talbayev, and E. E. M. Chia, "Effect of annealing on the temperature-dependent dielectric properties of LaAlO3 at terahertz frequencies", AIP Advances, vol. 2, 012120, 2012.
  18. C. E. Lee and S. A. Cheong, "Gathering simple robots with only local communications", International Transactions on System Science and Applications, vol. 7, no. 1/2, pp. 83-95, Nov 2011.
  19. S. A. Cheong, R. P. Fornia, G. H. T. Lee, J. L. Kok, W. S. Yim, D. Y. Xu, and Y. Zhang, "The Japanese Economy in Crises: A Time Series Segmentation Study", Economics E-Journal, vol. 6, 2012-5, 2012. http://dx.doi.org/10.5018/economics-ejournal.ja.2012-5.
  20. J. Zhou, G. Xiao, S. A. Cheong, X. Fu, L. Wong, S. Ma, and T. H. Cheng, "Epidemic reemergence in adaptive complex networks", Physical Review E, vol. 85, no. 3, 036107, 2012.
  21. R. Lye, J. P. L. Tan, and S. A. Cheong, "Understanding agent-based models of financial markets: a bottom-up approach based on order parameters and phase diagrams", Physica A, vol. 391, no. 22, pp. 5521-5531, 15 November 2012. Also q-fin/1202.0606.
  22. X. Q. Zou, J. S. Luo, D. W. Lee, C. W. Cheng, D. Springer, S. K. Nair, S. A. Cheong, H. J. Fan, and Elbert E. M. Chia, "Temperature-dependent terahertz conductivity of tin oxide nanowire film", Journal of Physics D: Applied Physics, vol. 45, no. 46, 465101, 21 November 2012.
  23. X. Zou, J. Shang, J. Leaw, Z. Luo, L. Luo, C. La-o-vorakiat, L. Cheng, S. A. Cheong, H. Su, J.-X. Zhu, Y. Liu, K. P. Loh, A. H. Castro Neto, T. Yu, and E. E. M. Chia, "Terahertz conductivity of twisted bilayer graphene", Physical Review Letters, vol. 110, 067401, 8 Feb 2013.
  24. S. A. Cheong, "Quantitative earthquake prediction from the perspectives of nonlinear and statistical physics", Physics, vol. 42, pp. 263-271, 2013. (Article in Chinese)
  25. E. E. M. Chia, D. Springer, S. K. Nair, X. Q. Zou, S. A. Cheong, C. Panagopoulos, T. Tamegai, H. Eisaki, S. Ishida, S. Uchida, A. J. Taylor, and J.-X. Zhu, "Doping dependence of the electron-phonon and electron-spin fluctuation interactions in the high-TC superconductor Bi2Sr2CaCu2O8+δ", New Journal of Physics, vol. 15, 103027, 2013.
  26. S. A. Cheong, "Econophysics: An experimental course for advanced undergraduates in the Nanyang Technological University", IIM Kozhikode Society & Management Review, vol. 2, pp. 79-99, 2013. (Invited paper)
  27. M. O. Lwin, S. Vijaykumar, O. N. N. Fernando, S. A. Cheong, V. S. Rathnayake, G. Lim, and S. Foo, "A 21st century approach to tackling dengue: crowdsourced surveillance, predictive mapping & tailored communication", Acta Tropica, vol. 130, pp. 100-107, 2014.
  28. S. A. Cheong, T. L. Tan, C.-C. Chen, W.-L. Chang, Z. Liu, L. Y. Chew, P. M. A. Sloot, and N. F. Johnson, "Short-term forecasting of Taiwanese earthquakes using a universal model of fusion-fission processes", Scientific Reports, vol. 4, 3624, 10 January 2014.
  29. V. Viswanthan, C. E. Lee, M. H. Lees, S. A. Cheong, and P. M. A. Sloot, "Quantitative comparison between crowd models for evacuation planning and evaluation", European Physical Journal B, vol. 87, 27, 3 February 2014.
  30. P. L. J. Tan and S. A. Cheong, "Critical slowing down associated with regime shifts in the US housing market", European Physical Journal B, vol. 87, 38, 10 February 2014.
  31. Y. Q. Chong, B. Wang, G. L. Y. Tan, and S. A. Cheong, "Diversified firms on dynamical supply chain cope with financial crisis better", International Journal of Production Economics, vol. 150, pp. 239-245, April 2014.
  32. J. S. Lansing, S. A. Cheong, L. Y. Chew, M. P. Cox, M.-H. R. Ho, W. A. Arthawiguna, "Regime shifts in Balinese Subaks", Current Anthropology, vol. 55, no. 2, pp. 232-239, April 2014.
  33. P. J. Hsu, S. A. Cheong, and S. K. Lai, "Precursory signatures of protein folding/unfolding: From time series correlation analysis to atomistic mechanisms", Journal of Chemical Physics, vol. 140, 204905, May 2014.
  34. W. P. Goh, D. Kwek, D. Hogan, and S. A. Cheong, "Complex network analysis of teaching practices", European Physical Journal Data Science, vol. 3, 34, 2014.
  35. B. K. Teh, Y. W. Goo, T. W. Lian, W. G. Ong, W. T. Choi, M. Damodaran, and S. A. Cheong, "The Chinese Correction of February 2007: How financial hierarchies change in a market crash", Physica A, vol. 424, pp. 225-241, Apr 2015.
  36. R. P. Ang, V. S. Huan, W. T. Chan, S. A. Cheong, and J. N. Leaw, "The role of delinquency, proactive aggression, psychopathy and behavioral school engagement in reported youth gang membership", Journal of Adolescence, vol. 41, pp. 148-156, Apr 2015.
  37. J. N. Leaw, R. P. Ang, V. S. Huan, W. T. Chan, S. A. Cheong, "Re-examining of Moffitt’s theory of delinquency through agent based modeling", PLoS ONE, vol. 10, no. 6, e0126752, 10 Jun 2015.
  38. D. Springer and S. A. Cheong, "Unconventional Cooper pairing results in a pseudogap-like phase in s-wave superconductors", New Journal of Physics, vol. 17, no. 10, 103008, Oct 2015.
  39. B. K. Teh and S. A. Cheong, "Cluster fusion-fission dynamics in the Singapore stock exchange", European Physical Journal B, vol. 88, no. 10, 263, 19 Oct 2015.
  40. A. Nanetti, A. Cattaneo, S. A. Cheong, and C.-Y. Lin, "Maps as knowledge aggregators: from Renaissance Italy Fra Mauro to web search engines", The Cartographic Journal, vol. 52, no. 2, 159-167, May 2015.
  41. D. Springer, S. K. Nair, M. He, C. L. Lu, S. A. Cheong, T. Wu, C. Panagopoulos, E. E. M. Chia, and J.-X. Zhu, "Interfacial effects revealed by ultrafast relaxation dynamics in BiFeO3/YBa2Cu3O7 bilayers", Physical Review B, vol. 93, 064510, 12 February 2016.
  42. A. Nanetti and S. A. Cheong, "The world as seen from Venice (1205-1533) as a case study of scalable web-based automatic narratives for interactive global histories", Asian Review of World Histories, vol. 4, no. 1, pp. 3-34, January 2016.
  43. S. A. Cheong, A. Nanetti, and M. Filippov, "Digital maps and automatic narratives for interactive global histories", Asian Review of World Histories, vol. 4, no. 1, pp. 83-123, January 2016.
  44. A. Nanetti, C.-Y. Lin, and S. A. Cheong, "Provenance and validation from the humanities to automatic acquisition of semantic knowledge and machine reading for news and historical sources indexing/summary", Asian Review of World Histories, vol. 4, no. 1, pp. 125-132, January 2016.
  45. J. P. L. Tan and S. A. Cheong, "The Regime Shift Associated with the 2004–2008 US Housing Market Bubble", PLoS ONE, vol. 11, no. 9, 0162140, 1 September 2016.
  46. B. K. Teh and S. A. Cheong, "The Asian Correction can be quantitatively forecasted using a statistical model of fusion-fission processes", PLoS ONE, vol. 11, no. 10, 0163842, 5 October 2016.
  47. D. J. Tay, C.-I. Chou, S.-P. Li, S. Y. Tee, and S. A. Cheong, "Bubbles are departures from equilibrium housing markets: evidence from Singapore and Taiwan", PLoS ONE, vol. 11, no. 11, 3 November 2016.
  48. A. Nanetti, S. A. Cheong, Q. Mei (supervisor of translation), "Sustainable Heritage Impact Factor Theory (SHIFT): A Complexity Framework for Heritage Assessment and Planning", Heritage Architecture, vol. 4, pp. 21-37, November 2016. (Article in Chinese)
  49. S. A. Cheong, "Economics and econophysics in the era of Big Data", European Physical Journal Special Topics, vol. 225, no. 17, pp. 3159-3170, 22 December 2016.
  50. S. A. Cheong, K. Sun, J. N. Leaw, R. P. Ang, V. S. Huan, W. T. Chan, and X. Li, "Youth violence and interventions: insights from a complex agent network model", Reports in Advances of Physical Sciences, vol. 1, no. 1, 1740006, 10 February 2017.
  51. W. Liu, M. A. Sk, S. Manzhos, I. Martin-Bragado, F. Benistant, and S. A. Cheong, "Grown-in beryllium diffusion in indium gallium arsenide: An ab initio, continuum theory and kinetic Monte Carlo study", Acta Materialia, vol. 125, pp. 455-464, 15 February 2017.
  52. H. S. Sugiarto, J. S. Lansing, N. N. Chung, C. H. Lai, S. A. Cheong, and L. Y. Chew, "Social cooperation and disharmony in communities mediated through common pool resource exploitation", Physical Review Letters, vol. 118, no. 20, 208301, 16 May 2017.
  53. T. L. Tan and S. A. Cheong, "Statistical complexity is maximized in a small-world brain", PLoS ONE, vol. 12, no. 8, 0183918, 29 Aug 2017.
  54. W. Liu, A. Nanetti, and S. A. Cheong, "Knowledge evolution in physics research: An analysis of bibliographic coupling networks", PLoS ONE, vol. 12, no. 9, 0184821, 18 Sep 2017.
Conference Proceedings
  1. K. S. Chan, S. A. Cheong, G. K. Chuah, and S. Jaenicke, "An investigation into the preparation of high surface area zirconium oxide", Proceedings of the Third NUS Symposium on Materials Science and Engineering, 1994.
  2. S. A. Cheong and C. H. Lai, "Quantum billiard devices", Proceedings of the Third Undergraduate Science Research Congress, 1995.
  3. J. C. Wong, G. H. T. Lee, Y. Zhang, W. S. Yim, R. P. Fornia, D. Y. Xu, J. L. Kok, and S. A. Cheong, "Time series segmentation as a discovery tool: A case study of the US and Japanese financial markets", Proceedings of the International Conference on Knowledge Discovery and Information Retrieval (Paris, France (26-29 Oct 2011)), 2011.
  4. S. Vijaykumar, M. O. Lwin, Y. L. Theng, S. Foo, S. A. Cheong, and G. Lim, "A social media based participatory epidemiology approach for infectious disease prevention (VBDP) in South Asia", Proceedings of the Fifth International Conference on eHealth, Telemedicine, and Social Medicine (Nice, France (Feb 2013)), 2013.
  5. A. Nanetti, S. A. Cheong, and M. Filippov, "Interactive global histories: For a new information environment to increase the understanding of historical processes", Proceedings of the International Conference on Culture and Computing 2013 (Kyoto, Japan (16-18 Sep 2013)), 2013. Best paper award.
  6. A. Nanetti and S. A. Cheong, "Web-based automatic narratives for interactive global histories. The Maritime Silk Roads 1205-1533 as a show case", Proceedings of the XXII Congress of ICSH (Jinan, China (23-29 Aug 2015)), 2015.
  7. A. Nanetti and S. A. Cheong, "Complexity science and man-heritage-landscape systems. A heritage impact factor theory", Proceedings of the 3rd International Conference on Documentation, Conservation and Restoration of the Architectural Heritage and Landscape Protection (Florence, Italy (22-24 Oct 2015)), 2015.
  8. A. Nanetti, A. Cattaneo, S. A. Cheong, and C.-Y. Lin, "Maps as knowledge aggregators: from Renaissance Italy Fra Mauro to web search engines", Proceedings of the International Conference on Cartography 2015 (Rio de Janeiro, Brazil (23-28 Aug 2015)), 2015.
  9. H. C. Nguyen, N. D. Bui, S. Palaniappan, and S. A. Cheong, "Feature selection based on synchronization analysis for multiple fMRI data", Proceedings of the 8th Asian Conference on Intelligent Information and Database Systems (Da Nang, Vietnam (14-16 Mar 2016)), 2016.
Book Chapters
  1. J. C. Wong, G. H. T. Lee, Y. Zhang, W. S. Yim, R. P. Fornia, D. Y. Xu, C. E. Lee, J. L. Kok, and S. A. Cheong, "Comparing the macroeconomic responses of US and Japan through time series segmentation", in Knowledge Discovery, Knowledge Engineering and Knowledge Management: Third International Joint Conference, IC3K 2011, Paris, France, October 2011, Revised Selected Papers, edited by A. Fred, J. L. G. Dietz, K. Liu, and J. Filipe, Springer Communications in Computer and Information Science Series, vol. 348, pp. 79-93, 2013.
  2. A. Nanetti and S. A. Cheong, "Towards a complexity framework for heritage futures: Famagusta, its Armenian church and SHIFT (Sustainable Heritage Impact Factor Theory)", in The Armenian Church of Famagusta and the Complexity of Cypriot Heritage. Prayers Long Silent, edited by M. K. Walsh, pp. 325-353, 2017.
Preprints
  1. GOO Yik Wen, LIAN Tong Wei, ONG Wei Guang, CHOI Wen Ting, and CHEONG Siew Ann, "Financial atoms and molecules", q-fin/0903.2099.
  2. S.-A. Cheong, P. Stodghill, D. J. Schneider, S. Cartinhour, and C. R. Myers, "Extending the recursive Jensen-Shannon segmentation of biological sequences", q-bio/0904.2466.
  3. S.-A. Cheong, P. Stodghill, D. J. Schneider, S. Cartinhour, and C. R. Myers, "The context sensitivity problem in biological sequence segmentation", q-bio/0904.2668.
  4. G. H. T. Lee, Y. Zhang, J. C. Wong, M. Prusty, and S. A. Cheong, "Causal links in US economic sectors", q-fin/0911.4763.
  5. W. Wang and S. A. Cheong, "A GPS time series clustering analysis of the 16 October 2007 Milford Sound earthquake", circulated for comments.
  6. H. R. A. Teo, C. S. Tang, "Can the Aedes adult population be controlled by a competing mosquito species? A modeling and simulations study", circulated for comments.
  7. D. Springer and S. A. Cheong, "Stripes in high temperature superconductors dilate under the influence of an external electric field", cond-mat/1006.5775.
  8. Y. Wang, Y. Q. Chong, and S. A. Cheong, "A hierarchy of self-consistent stochastic boundary conditions for Ising lattice simulations", cond-mat/1207.5356.