Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Justin Grana"'
Autor:
David Wolpert, Justin Grana
Publikováno v:
Entropy, Vol 21, Iss 7, p 686 (2019)
Envelope theorems provide a differential framework for determining how much a rational decision maker (DM) is willing to pay to alter the parameters of a strategic scenario. We generalize this framework to the case of a boundedly rational DM and arbi
Externí odkaz:
https://doaj.org/article/9d8e395af13c4fb3acba7bbdce54ebba
Publikováno v:
European Journal of Operational Research. 306:1399-1416
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::daae967bf92281340e3ae24265b7caa7
https://doi.org/10.1016/j.ejor.2022.07.021
https://doi.org/10.1016/j.ejor.2022.07.021
Publikováno v:
Computational Economics. 59:831-852
We leverage a new algorithm for numerically solving Colonel Blotto games to gain insight into a version of the game where players have different types of resources. Specifically, the winner of a battlefield is a function of a multi-dimensional alloca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6652eee6f9eadd28f55e460e5b005efe
https://doi.org/10.1007/s10614-021-10108-7
https://doi.org/10.1007/s10614-021-10108-7
Publikováno v:
ICMLA
Agent-based Models (ABMs) are valuable tools for policy analysis. ABMs help analysts explore the emergent consequences of regulatory and policy interventions in multi-agent decision-making settings. But the validity of inferences drawn from ABM explo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b6b5eacf885a955124ef69500a0b6904
https://doi.org/10.1109/icmla51294.2020.00043
https://doi.org/10.1109/icmla51294.2020.00043
Autor:
Justin Grana, Florentine Eloundou Nekoul, Claude Messan Setodji, Osonde A. Osoba, Jonathan William Welburn, Aaron Strong, Nirabh Koirala, Krystyna Marcinek
Following the 2008 financial crisis, significant attention was paid to systemic risk within heavily interconnected financial networks, but little attention was paid to systemic risks in the economy at large. The authors of this report address that ga
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7857750e3f9ba749c5a0d98c057f6b82
https://doi.org/10.7249/rr4185
https://doi.org/10.7249/rr4185
Autor:
Justin Grana
Publikováno v:
CNS
We show how perturbing inputs to machine learning services (ML-service) deployed in the cloud can protect against model stealing attacks. In our formulation, there is an ML-service that receives inputs from users and returns the output of the model.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e38f119844d302b5278cf5ac66371a99
Public and private organizations are increasingly aware of the potential value of data and analytics to improving organizational performance and outcomes. This report examines how the private sector addresses data governance and analytics to inform h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0cec285cdd047878ce516c11d5edade5
https://doi.org/10.7249/rra225-1
https://doi.org/10.7249/rra225-1
Autor:
Nirabh Koirala, Osonde A. Osoba, Jonathan William Welburn, Florentine Eloundou Nekoul, Claude Messan Setodji, Justin Grana, Krystyna Marcinek, Aaron Strong
After a decade of focus on financial firms, new analysis using an innovative approach and new dataset shows that firms in a diverse range of sectors, such as technology and telecommunications, pose a systemic risk to the economy at large.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d1099e731ff23bc150b7574bbdf6d1a9
https://doi.org/10.7249/rb10112
https://doi.org/10.7249/rb10112
Publikováno v:
The B.E. Journal of Theoretical Economics. 20
We analyze a continuous time game of Bertrand competition with private monitoring that includes asynchronous signals and asynchronous actions. Unlike existing models where firms observe a signal that is imperfectly correlated with demand parameters a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::695c1692dde17eb077c6fb9bfa0541b9
https://doi.org/10.1515/bejte-2018-0038
https://doi.org/10.1515/bejte-2018-0038