no code implementations • 9 Mar 2024 • Long Wang, Feng Fu, Xingru Chen
The former focuses on the evolution of behaviors (or strategies) in a population, where individuals interact with others and update their strategies based on imitation (or social learning).
no code implementations • 25 Feb 2024 • Vedant Tapiavala, Joshua Piesner, Sourjyamoy Barman, Feng Fu
Live performances of music are always charming, with the unpredictability of improvisation due to the dynamic between musicians and interactions with the audience.
1 code implementation • 13 Apr 2023 • Brian Mintz, Feng Fu
In this work, we investigate the balance between exploration and exploitation in changing environments by thinking of exploration as mutation in a trait space with a varying fitness function.
no code implementations • 28 Dec 2022 • Alina Glaubitz, Feng Fu
For vaccine-preventable diseases, outstanding issues like vaccine hesitancy and availability of vaccines further lead to nonuniform coverage among groups, not to mention the efficacy of vaccines and the mixing pattern varying from one group to another.
no code implementations • 17 Sep 2022 • Te Wu, Feng Fu, Long Wang
We establish a theoretical framework to address evolutionary dynamics of spatial games under strong selection.
no code implementations • 20 Aug 2022 • Brian Mintz, Feng Fu
This work uses adaptive dynamics to study the evolution of mutation rate, and the replicator-mutator equation to model trait evolution.
no code implementations • 22 Mar 2021 • Kamran Kaveh, Feng Fu
Immune checkpoint therapy is one of the most promising immunotherapeutic methods that are likely able to give rise to durable treatment response for various cancer types.
no code implementations • 9 Feb 2021 • Matthew I. Jones, Scott D. Pauls, Feng Fu
Global coordination is required to solve a wide variety of challenging collective action problems from network colorings to the tragedy of the commons.
Physics and Society
1 code implementation • 1 May 2018 • Tianyu Ray Li, Anup S. Chamrajnagar, Xander R. Fong, Nicholas R. Rizik, Feng Fu
These two indices, alongside the raw summations of positive, negative, and neutral sentiment were juxtaposed to $\sim 400$ data points of hourly pricing data to train an Extreme Gradient Boosting Regression Tree Model.
Physics and Society Computational Finance
no code implementations • 13 Sep 2017 • Xiaoguang Huo, Feng Fu
Sequential portfolio selection has attracted increasing interests in the machine learning and quantitative finance communities in recent years.
Portfolio Management