Zobrazeno 1 - 10
of 659
pro vyhledávání: '"Gopalan, A."'
Publikováno v:
IEEE Transactions on Big Data. 7:832-844
In the present work, the study on class imbalance problems in a distributed setting exploiting sparsity structure in the data has been carried out. We formulate the class-imbalance learning problem as a cost-sensitive learning problem with $L_1$ L 1
Publikováno v:
Journal of the Franklin Institute. 358:8786-8810
Structuring a suitable depth and width based on the complexity of data is a difficult task in network training. Overparameterized deep networks with stochastic gradient descent optimization exhibit excellent accuracy on both training and validation s
Publikováno v:
The Journal of biocommunication. 40(1)
This article reports the technique of making a 3 dimensional model of the epitympanic folds and spaces in the middle ear. It is intended to serve as a teaching model for both undergraduate and post-graduate medical students.
Publikováno v:
Autonomous Robots. 46:83-98
Natural language object retrieval is a highly useful yet challenging task for robots in human-centric environments. Previous work has primarily focused on commands specifying the desired object’s type such as “scissors” and/or visual attributes
Autor:
Jushya Ravi, Nisha Johnson, Aaron Barker, S.C. Lo, Sidd Devalapalli, A. Erik Lehmann, Stephen Whiteley, Timur V. Fillipov, Neel Gopalan, Deepnarayan Gupta, M. Eren Celik, Ron Duncan, Amol Inamdar, Sukanya Sagarika Meher, Stephen Miller
Publikováno v:
IEEE Transactions on Applied Superconductivity. 31:1-7
HYPRES developed an advanced design flow and design infrastructure for single-flux-quantum (SFQ) superconductor integrated circuits using standard CMOS based EDA tools along with internally developed tools and has been successfully using this flow fo
Autor:
Christopher K. Wikle, Giri Gopalan
Publikováno v:
Journal of Agricultural, Biological and Environmental Statistics. 27:22-45
We introduce methodology to construct an emulator for environmental and ecological spatiotemporal processes that uses the higher-order singular value decomposition (HOSVD) as an extension of singular value decomposition (SVD) approaches to emulation.
Autor:
Sivasankar Karuppaiah, N. P. Gopalan
Publikováno v:
Journal of Information Technology Research. 14:174-186
In a rapidly growing industry like telecommunications, customer churn prediction is a crucial challenge affecting the sustainability of the business as a whole. The fact that retaining a customer is more profitable than acquiring new customers is imp
Publikováno v:
Magn Reson Med
PURPOSE: To present a reproducible methodology for building an anatomy mimicking phantom with targeted T(1) and T(2) contrast for use in quantitative magnetic resonance imaging. METHODS: We propose a reproducible method for creating high-resolution,
Publikováno v:
IETE Journal of Research. :1-8
The development by Hewlett-Packard of memristor, a fourth fundamental electronic component, has gained attention in the fields of memory technology and neuromorphic. As memristor components are not...
Publikováno v:
Journal of Applied Security Research. 17:369-384
This paper attempts to propose a one-time pad block encryption using non-uniform cellular automata for the public cloud which satisfies avalanche diffusion and confusion properties. It is found tha...