Zobrazeno 1 - 10
of 73
pro vyhledávání: '"MacLaren, Neil"'
Early warning signals (EWSs) for complex dynamical systems aim to anticipate tipping points, or large regime shifts, before they occur. While signals computed from time series data, such as temporal variance and lagged autocorrelation functions, are
Externí odkaz:
http://arxiv.org/abs/2410.04303
A fundamental premise of statistical physics is that the particles in a physical system are interchangeable, and hence the state of each specific component is representative of the system as a whole. This assumption breaks down for complex networks,
Externí odkaz:
http://arxiv.org/abs/2408.00045
Autor:
Cao, Yiding, Dong, Yingjun, Kim, Minjun, MacLaren, Neil G., Pandey, Sriniwas, Dionne, Shelley D., Yammarino, Francis J., Sayama, Hiroki
Human collective tasks in teams and organizations increasingly require participation of members with diverse backgrounds working in networked social environments. However, little is known about how network structure and the functional diversity of me
Externí odkaz:
http://arxiv.org/abs/2307.04284
Autor:
Pandey, Sriniwas, Cao, Yiding, Dong, Yingjun, Kim, Minjun, MacLaren, Neil G., Dionne, Shelley D., Yammarino, Francis J., Sayama, Hiroki
Studying extreme ideas in routine choices and discussions is of utmost importance to understand the increasing polarization in society. In this study, we focus on understanding the generation and influence of extreme ideas in routine conversations wh
Externí odkaz:
http://arxiv.org/abs/2304.14459
Publikováno v:
Frontiers in Complex Systems 1:1344094 (2024)
The social brain hypothesis states that the relative size of the neocortex is larger for species with higher social complexity as a result of evolution. Various lines of empirical evidence have supported the social brain hypothesis, including evidenc
Externí odkaz:
http://arxiv.org/abs/2302.00075
Successfully anticipating sudden major changes in complex systems is a practical concern. Such complex systems often form a heterogeneous network, which may show multistage transitions in which some nodes experience a regime shift earlier than others
Externí odkaz:
http://arxiv.org/abs/2208.08961
Publikováno v:
Proceedings of the Royal Society A, 478, 20220350 (2022)
Many complex dynamical systems in the real world, including ecological, climate, financial, and power-grid systems, often show critical transitions, or tipping points, in which the system's dynamics suddenly transit into a qualitatively different sta
Externí odkaz:
http://arxiv.org/abs/2205.11592
Autor:
Cao, Yiding, Dong, Yingjun, Kim, Minjun, MacLaren, Neil G., Pandey, Sriniwas, Dionne, Shelley D., Yammarino, Francis J., Sayama, Hiroki
Publikováno v:
IEEE Transactions on Computational Social Systems, 2022, https://ieeexplore.ieee.org/document/9819965
Collective idea generation and innovation processes are complex and dynamic, involving a large amount of qualitative narrative information that is difficult to monitor, analyze, and visualize using traditional methods. In this study, we developed thr
Externí odkaz:
http://arxiv.org/abs/2110.09893
Autor:
Dong, Yingjun, MacLaren, Neil G., Cao, Yiding, Yammarino, Francis J., Dionne, Shelley D., Mumford, Michael D., Connelly, Shane, Sayama, Hiroki, Ruark, Gregory A.
Utterance clustering is one of the actively researched topics in audio signal processing and machine learning. This study aims to improve the performance of utterance clustering by processing multichannel (stereo) audio signals. Processed audio signa
Externí odkaz:
http://arxiv.org/abs/2009.05076
Autor:
Cao, Yiding, Dong, Yingjun, Kim, Minjun, MacLaren, Neil G., Kulkarni, Ankita, Dionne, Shelley D., Yammarino, Francis J., Sayama, Hiroki
Publikováno v:
Proceedings of the 2019 International Conference of The Computational Social Science Society of the Americas pp 341-354
Collective design and innovation are crucial in organizations. To investigate how the collective design and innovation processes would be affected by the diversity of knowledge and background of collective individual members, we conducted three colla
Externí odkaz:
http://arxiv.org/abs/1911.06353