Zobrazeno 1 - 10
of 593
pro vyhledávání: '"Jyothi, R."'
This paper investigates the hybrid source localization problem using the four radio measurements - time of arrival (TOA), time difference of arrival (TDOA), received signal strength (RSS) and angle of arrival (AOA). First, after invoking tractable ap
Externí odkaz:
http://arxiv.org/abs/2205.03881
Autor:
Jyothi, R., Babu, P.
In this paper, we consider the problem of $\ell_{p}$ norm linear regression, which has several applications such as in sparse recovery, data clustering, and semi-supervised learning. The problem, even though convex, does not enjoy a closed-form solut
Externí odkaz:
http://arxiv.org/abs/2110.12190
Autor:
Jyothi, R., Babu, P.
An Equiangular tight frame (ETF) - also known as the Welch-bound-equality sequences - consists of a sequence of unit norm vectors whose absolute inner product is identical and minimal. Due to this unique property, these frames are preferred in differ
Externí odkaz:
http://arxiv.org/abs/2110.12182
Autor:
Baxter, Natalie B., Pediyakkal, Hiba F., DeShazor-Burnett, Lexis J., Speyer, Cameron B., Richburg, Caroline E., Howard, Ryan A., Rob, Farizah, Thumma, Jyothi R., Telem, Dana A., Ehlers, Anne P.
Publikováno v:
In Journal of Surgical Research January 2024 293:596-606
Publikováno v:
RGUHS Journal of Nursing Sciences, Vol 14, Iss 2 (2024)
Triage systems in emergency units play a crucial role in prioritizing patient care and optimizing resource allocation during mass casualty incidents or high-demand situations. This article provides a comprehensive review of triage systems concentrati
Externí odkaz:
https://doaj.org/article/55a19442dc1e49d784d1f97096c00725
Constant modulus sequence set with low peak side-lobe level is a necessity for enhancing the performance of modern active sensing systems like Multiple Input Multiple Output (MIMO) RADARs. In this paper, we consider the problem of designing a constan
Externí odkaz:
http://arxiv.org/abs/2009.03081
Autor:
Jyothi, R., Babu, P.
Multinomial Logistic Regression is a well-studied tool for classification and has been widely used in fields like image processing, computer vision and, bioinformatics, to name a few. Under a supervised classification scenario, a Multinomial Logistic
Externí odkaz:
http://arxiv.org/abs/2002.09133
Autor:
Bonner, Sidra N., Thumma, Jyothi R., Valbuena, Valeria S.M., Stewart, James W., Combs, Michael, Lyu, Dennis, Chang, Andrew, Lin, Jules, Wakeam, Elliot
Publikováno v:
In Journal of Heart and Lung Transplantation July 2023 42(7):985-992
Matrix decomposition is ubiquitous and has applications in various fields like speech processing, data mining and image processing to name a few. Under matrix decomposition, nonnegative matrix factorization is used to decompose a nonnegative matrix i
Externí odkaz:
http://arxiv.org/abs/1905.04529
Autor:
Jyothi, R., Babu, P.
We consider the problem of localizing the source using range and range-difference measurements. Both the problems are non-convex and non-smooth and are challenging to solve. In this paper, we develop an iterative algorithm - Source Localization Via a
Externí odkaz:
http://arxiv.org/abs/1905.04500