no code implementations • 18 May 2023 • Luca Herranz-Celotti, Ermal Rrapaj
Our method outperforms existing techniques in terms of test loss while simultaneously halving the number of parameters.
no code implementations • 3 Dec 2021 • Boram Yoon, Chia Cheng Chang, Garrett T. Kenyon, Nga T. T. Nguyen, Ermal Rrapaj
In the compression algorithm, we define a mapping from lattice QCD data of floating-point numbers to the binary coefficients that closely reconstruct the input data from a set of basis vectors.
no code implementations • 5 Oct 2021 • Boram Yoon, Nga T. T. Nguyen, Chia Cheng Chang, Ermal Rrapaj
We present a new lossy compression algorithm for statistical floating-point data through a representation learning with binary variables.
no code implementations • 1 Oct 2020 • Ermal Rrapaj, Amol V. Patwardhan, Eve Armstrong, George Fuller
In this paper, we build upon recent work to explore inference-based techniques for estimation of model parameters and neutrino flavor evolution histories.
High Energy Astrophysical Phenomena High Energy Physics - Theory Computational Physics
no code implementations • 7 May 2020 • Ermal Rrapaj, Alessandro Roggero
Restricted Boltzmann Machines (RBM) are simple statistical models defined on a bipartite graph which have been successfully used in studying more complicated many-body systems, both classical and quantum.
Nuclear Theory Computational Physics Quantum Physics
no code implementations • 20 Jun 2018 • Mikhail V. Beznogov, Ermal Rrapaj, Dany Page, Sanjay Reddy
If the thermal evolution of the hot young neutron star in the supernova remnant HESS J1731-347 is driven by neutrino emission, it provides a stringent constraint on the coupling of light (mass $\ll 10$ keV) axion-like particles to neutrons.
High Energy Astrophysical Phenomena