Zobrazeno 1 - 10
of 1 225
pro vyhledávání: '"Hooker J"'
Statistical parity metrics have been widely studied and endorsed in the AI community as a means of achieving fairness, but they suffer from at least two weaknesses. They disregard the actual welfare consequences of decisions and may therefore fail to
Externí odkaz:
http://arxiv.org/abs/2405.11421
Autor:
Kovoor, J., Jones, K. L., Hooker, J., Vostinar, M., Kanungo, R., Pain, S. D., Alcorta, M., Allen, J., Andreoiu, C., Atar, L., Bardayan, D. W., Bhattacharjee, S. S., Blankstein, D., Burbadge, C., Burcher, S., Catford, W. N., Cha, S., Chae, K., Connolly, D., Davids, B., Esker, N. E., Garcia, F. H., Gillespie, S., Ghimire, R., Gula, A., Hackman, G., Hallam, S., Hellmich, M., Henderson, J., Holl, M., Jassal, P., King, S., Knight, T., Kruecken, R., Lepailleur, A., Liang, J., Morrison, L., O'Malley, P. D., Pereira-Lopez, X., Psaltis, A., Radich, A., Refsgaard, J., Shotter, A. C., Williams, M., Workman, O.
Publikováno v:
Phys. Rev. C108, 034601 (2023)
The low-lying structure of $^{13}$Be has remained an enigma for decades. Despite numerous experimental and theoretical studies, large inconsistencies remain. Being both unbound, and one neutron away from $^{14}$Be, the heaviest bound beryllium nucleu
Externí odkaz:
http://arxiv.org/abs/2309.08692
Pile-up signals are frequently produced in experimental physics. They create inaccurate physics data with high uncertainty and cause various problems. Therefore, the correction to pile-up signals is crucially required. In this study, we implemented a
Externí odkaz:
http://arxiv.org/abs/2304.14496
Autor:
Barbui, M., Volya, A., Aboud, E., Ahn, S., Bishop, J., Goldberg, V. Z., Hooker, J., Hunt, C. H., Jayatissa, H., Kokalova, Tz., Koshchiy, E., Pirrie, S., Pollacco, E., Roeder, B. T., Saastamoinen, A., Upadhyayula, S., Wheldon, C., Rogachev, G. V.
In this work we study alpha-clustering in 18Ne and compare it with what is known about clustering in the mirror nucleus 18O. The excitation function of 18Ne was measured in inverse kinematics from the resonant elastic scattering reaction of 14O on 4H
Externí odkaz:
http://arxiv.org/abs/2206.10659
Autor:
Hooker, J., Kovoor, J., Jones, K. L., Kanungo, R., Alcorta, M., Allen, J., Andreoiu, C., Atar, L., Bardayan, D. W., Bhattacharjee, S. S., Blankstein, D., Burbadge, C., Burcher, S., Catford, W. N., Cha, S., Chae, K., Connolly, D., Davids, B., Esker, N., Garcia, F. H., Gillespie, S., Ghimire, R., Gula, A., Hackman, G., Hallam, S., Hellmich, M., Henderson, J., Holl, M., Jassal, P., King, S., Knight, T., Kruecken, R., Lepailleur, A., Liang, J., Morrison, L., O'Malley, P. D., Pain, S. D., Pereira-Lopez, X., Psaltis, A., Radich, A., Shotter, A. C., Vostinar, M., Williams, M., Workman, O.
Monte Carlo simulations are widely used in nuclear physics to model experimental systems. In cases where there are significant unknown quantities, such as energies of states, an iterative process of simulating and fitting is often required to describ
Externí odkaz:
http://arxiv.org/abs/2112.05522
Geographical considerations such as contiguity and compactness are necessary elements of political districting in practice. Yet an analysis of the problem without such constraints yields mathematical insights that can inform real-world model construc
Externí odkaz:
http://arxiv.org/abs/2108.06381
Autor:
Neupane, S., Heideman, J., Grzywacz, R., Hooker, J., Jones, K. L., Kitamura, N., Thornsberry, C. R., Heilbronn, L. H., Rajabali, M. M., Alberty-Jones, Y., Derkin, J., Massey, T., Soltesz, D.
An efficient neutron detection system with good energy resolution is required to correctly characterize decays of neutron-rich nuclei where $\beta-$delayed neutron emission is a dominant decay mode. The Neutron dEtector with Xn Tracking (NEXT) has be
Externí odkaz:
http://arxiv.org/abs/2107.11276
Autor:
Ota, S., Christian, G., Catford, W. N., Lotay, G., Pignatari, M., Battino, U., Bennett, E. A., Dede, S., Doherty, D. T., Hallam, S., Herwig, F., Hooker, J., Hunt, C., Jayatissa, H., Matta, A., Mouhkaddam, M., Rao, E., Rogachev, G. V., Saastamoinen, A., Scriven, D., Tostevin, J. A., Upadhyayula, S., Wilkinson, R.
Publikováno v:
Phys. Rev. C 104, 055806 (2021)
We studied $\alpha$ cluster states in $^{26}$Mg via the $^{22}$Ne($^{6}$Li,$d\gamma$)$^{26}$Mg reaction in inverse kinematics at an energy of $7$ MeV/nucleon. States between $E_x$ = 4 - 12 MeV in $^{26}$Mg were populated and relative $\alpha$ spectro
Externí odkaz:
http://arxiv.org/abs/2107.00131
Autor:
Linares, R, Sinha, Mandira, Cardozo, E N, Guimaraes, V, Rogachev, G, Hooker, J, Koshchiy, E, Ahn, T, Hunt, C, Jayatissa, H, Upadhyayula, S, Roeder, B, Saastomoinen, A, Lubian, J, Rodriguez-Gallardo, M, Casal, J, Pires, KCC, Assuncao, M, Penionzhkevich, Y, Lukyanov, S
Publikováno v:
Physical Review C 103, 044613 (2021)
Background: The influence of halo structure of $^6$He, $^8$B, $^{11}$Be and $^{11}$Li nuclei in several mechanisms such as direct reactions and fusion is already established, although not completely understood. The influence of the $^{10}$C Brunnian
Externí odkaz:
http://arxiv.org/abs/2106.05693
Autor:
Chen, Violet Xinying, Hooker, J. N.
We propose social welfare optimization as a general paradigm for formalizing fairness in AI systems. We argue that optimization models allow formulation of a wide range of fairness criteria as social welfare functions, while enabling AI to take advan
Externí odkaz:
http://arxiv.org/abs/2102.00311