Zobrazeno 1 - 10
of 9 278
pro vyhledávání: '"Gopalan, P."'
We present the first application of modern Hopfield networks to the problem of portfolio optimization. We performed an extensive study based on combinatorial purged cross-validation over several datasets and compared our results to both traditional a
Externí odkaz:
http://arxiv.org/abs/2407.17645
Autor:
Gray, Terrance, Nadathur, Gopalan
Publikováno v:
EPTCS 404, 2024, pp. 19-34
When reasoning about formal objects whose structures involve binding, it is often necessary to analyze expressions relative to a context that associates types, values, and other related attributes with variables that appear free in the expressions. W
Externí odkaz:
http://arxiv.org/abs/2407.06625
Autor:
Zajac, Marc, Zhou, Tao, Yang, Tiannan, Das, Sujit, Cao, Yue, Guzelturk, Burak, Stoica, Vladimir, Cherukara, Mathew, Freeland, John W., Gopalan, Venkatraman, Ramesh, Ramamoorthy, Martin, Lane W., Chen, Long-Qing, Holt, Martin, Hruszkewycz, Stephan, Wen, Haidan
Adaptive networks can sense and adjust to dynamic environments to optimize their performance. Understanding their nanoscale responses to external stimuli is essential for applications in nanodevices and neuromorphic computing. However, it is challeng
Externí odkaz:
http://arxiv.org/abs/2406.17067
Autor:
Yoo, Myungsoo, Gopalan, Giri, Hoffman, Matthew J., Coulson, Sophie, Han, Holly Kyeore, Wikle, Christopher K., Hillebrand, Trevor
Projecting sea-level change in various climate-change scenarios typically involves running forward simulations of the Earth's gravitational, rotational and deformational (GRD) response to ice mass change, which requires high computational cost and ti
Externí odkaz:
http://arxiv.org/abs/2406.17729
While the recent literature has seen a surge in the study of constrained bandit problems, all existing methods for these begin by assuming the feasibility of the underlying problem. We initiate the study of testing such feasibility assumptions, and i
Externí odkaz:
http://arxiv.org/abs/2406.15648
Autor:
Almishal, Saeed S. I., Sivak, Jacob T., Kotsonis, George N., Tan, Yueze, Furst, Matthew, Srikanth, Dhiya, Crespi, Vincent H., Gopalan, Venkatraman, Heron, John T., Chen, Long-Qing, Rost, Christina M., Sinnott, Susan B., Maria, Jon-Paul
We unravel the distinct roles each cation plays in phase evolution, stability, and properties within Mg1/5Co1/5Ni1/5Cu1/5Zn1/5O high-entropy oxide (HEO) by integrating experimental findings, thermodynamic analyses, and first-principles predictions. O
Externí odkaz:
http://arxiv.org/abs/2405.07918
Autor:
Fang, Jennifer C., Kawas, M. J., Zou, J., Gopalan, V., Schlesinger, T. E., Stancil, Daniel D.
Publikováno v:
IEEE Photonics Technology Letters ( Volume: 11, Issue: 1, January 1999)
A new horn-shaped electrooptic scanner is described with significantly improved scanning sensitivity over rectangular-shaped devices. In the new device, the shape of the scanner is chosen to follow the trajectory of the beam. An example design is des
Externí odkaz:
http://arxiv.org/abs/2405.05540
Autor:
Zhu, Yujie, Chen, Taorui, Ross, Aiden, Wang, Bo, Guo, Xiangwei, Gopalan, Venkatraman, Chen, Long-Qing, Hu, Jia-Mian
An analytical theory is developed for predicting the nonlinear susceptibility of ionic polarization to continuous electromagnetic waves in both bulk and strained thin film ferroelectrics. Using a perturbation method for solving the nonlinear equation
Externí odkaz:
http://arxiv.org/abs/2405.01751
Autor:
Rai, Banik, Kuila, Sandip Kumar, Saha, Rana, De, Chandan, Hazra, Sankalpa, Gopalan, Venkatraman, Jana, Partha Pratim, Parkin, Stuart S. P., Kumar, Nitesh
Trigonal Cr5Te8, a self-intercalated van der Waals ferromagnet with an out of plane magnetic anisotropy, has long been known to crystallise in a centrosymmetric structure. Through detailed structural analysis together with second harmonic generation
Externí odkaz:
http://arxiv.org/abs/2404.03391
We propose a sequential Monte Carlo (SMC) method to efficiently and accurately compute cut-Bayesian posterior quantities of interest, variations of standard Bayesian approaches constructed primarily to account for model misspecification. We prove fin
Externí odkaz:
http://arxiv.org/abs/2406.07555