Complexity in Social System Lab.(CS2)

Complexity in Social System (CS2) 연구실은 사회현상에서의 복잡성을 연구하는 포항공과대학교 산업경영공학과와 물리학과 공동 연구실입니다. 겉보기에는 복잡다기한 사회현상을 명쾌하게 설명할 수 있는 원인을 찾아내기 위하여 물리학에서 발전한 상호작용이 이루어지는 복잡계 (complex system) 이론을 실제 데이터에 적용함으로써 보다 새로운 해석을 제시하기 위해 노력을 기울이고 있습니다.

Research Area

  • Complexity in Social System
  • Computational Social Science
  • Complexity and Science of Science

Recent Publication

  1. I. Hong, W.-S. Jung and H.-H. Jo, "Gravity model explained by the radiation model on a population landscape”, PLoS ONE 14, e0218028 (2019). SCIE [URL]
  2. H. Kim, I. Hong and W.-S. Jung, "Measuring national capability over big science’s multidisciplinarity: A case study of nuclear fusion research", PLoS ONE 14, e0211963 (2019). SCIE [URL]
  3. H. Kim, S.-J. Ahn, W.-S. Jung, Horizon scanning in policy research database with a probabilistic topic model, Technological Forecasting & Social Change (2019). SSCI [URL]
  4. You, T. and W. S., (2018). CA System Dynamics Analysis of National R&D Performance Measurement System in Korea, Industrial Engineering & Management Systems Vol.17 No.4 pp.833-839 [URL]
  5. M.-W. Ahn and W.-S. Jung*, A study on the performance of similarity indices and its relationship with link prediction: a two-state random network case, Journal of Korean Physical Society, 73(10), 1589 (2018).[URL]
  6. B.-H. Lee, W.-S. Jung and H.-H. Jo,Hierarchical burst model for complex bursty dynamics, Phys. Rev. E 98, 022316 (2018). SCI [URL]
  7. J. Jeong, M. Kwon, M. Lee and W.-S. Jung, Classification of human occupational style by morpheme network analysis, New Physics: Sae Mulli (2018). SCOPUS [URL]
  8. J. Yoon, J. Yun and W.-S. Jung, Build up of a subject classification system from the collective intelligence, New Physics: Sae Mulli (2018). SCOPUS [URL]
  9. H. Kim and W.-S. Jung, Does pitch type-zone uncertainty matter to pitcher's performance?, New Physics: Sae Mulli (2018). SCOPUS [URL]
  10. B.-H. Lee, W.-S. Jung, Analysis on the urban street network of Korea: Connections between topology and meta-information, Physica A, 497, 15-25 (2018). SCI [URL]

The centrality maps for road network of Seoul

Heatmap of incidence between latent topics and expert-selected future drivers.