Zobrazeno 1 - 10
of 6 771
pro vyhledávání: '"Vishnoi A"'
This paper considers the scenario in which there are multiple institutions, each with a limited capacity for candidates, and candidates, each with preferences over the institutions. A central entity evaluates the utility of each candidate to the inst
Externí odkaz:
http://arxiv.org/abs/2409.04897
Autor:
Mangoubi, Oren, Vishnoi, Nisheeth K.
We consider the problem of sampling from a log-concave distribution $\pi(\theta) \propto e^{-f(\theta)}$ constrained to a polytope $K:=\{\theta \in \mathbb{R}^d: A\theta \leq b\}$, where $A\in \mathbb{R}^{m\times d}$ and $b \in \mathbb{R}^m$.The fast
Externí odkaz:
http://arxiv.org/abs/2409.04320
Biases with respect to socially-salient attributes of individuals have been well documented in evaluation processes used in settings such as admissions and hiring. We view such an evaluation process as a transformation of a distribution of the true u
Externí odkaz:
http://arxiv.org/abs/2310.17489
Autor:
Vishnoi, Suyash C., Simoni, Michele D.
The present work investigates surrogate model-based optimization for real-time curbside traffic management operations. An optimization problem is formulated to minimize the congestion on roadway segments caused by vehicles stopping on the segment (e.
Externí odkaz:
http://arxiv.org/abs/2310.03883
Autor:
Pratibha Vyas, Ankita Chugh, Pankaj Bhardwaj, Nitin Kumar Joshi, Bhuvnesh Vyas, Yogesh K. Jain, Jeewan R. Vishnoi, Puneet Pareek, Poonam Elhence, Manoj K. Gupta
Publikováno v:
Journal of Family Medicine and Primary Care, Vol 13, Iss 9, Pp 4071-4077 (2024)
Introduction: Cancer is one of the major public health concerns leading to high trends of mortality and morbidity in India. Health-related quality of life (HRQoL) is an indicator of the sense of well-being applicable, which includes all the domains o
Externí odkaz:
https://doaj.org/article/a92a81a8d5fb4c7d924d808f557aa37f
We establish that constructive continued fraction dimension originally defined using $s$-gales is robust, but surprisingly, that the effective continued fraction dimension and effective (base-$b$) Hausdorff dimension of the same real can be unequal i
Externí odkaz:
http://arxiv.org/abs/2308.07594
This is an overview of some of the works of Avi Wigderson, 2021 Abel prize laureate. Wigderson's contributions span many fields of computer science and mathematics. In this survey we focus on four subfields: cryptography, pseudorandomness, computatio
Externí odkaz:
http://arxiv.org/abs/2307.09524
Autor:
Mangoubi, Oren, Vishnoi, Nisheeth K.
We consider the problem of approximating a $d \times d$ covariance matrix $M$ with a rank-$k$ matrix under $(\varepsilon,\delta)$-differential privacy. We present and analyze a complex variant of the Gaussian mechanism and show that the Frobenius nor
Externí odkaz:
http://arxiv.org/abs/2306.16648
Autor:
Vishnoi, Suyash C., Ji, Junyi, Bahavarnia, MirSaleh, Zhang, Yuhang, Taha, Ahmad F., Claudel, Christian G., Work, Daniel B.
This work investigates traffic control via controlled connected and automated vehicles (CAVs) using novel controllers derived from the linear-quadratic regulator (LQR) theory. CAV-platoons are modeled as moving bottlenecks impacting the surrounding t
Externí odkaz:
http://arxiv.org/abs/2306.10418
We consider the problem of subset selection where one is given multiple rankings of items and the goal is to select the highest ``quality'' subset. Score functions from the multiwinner voting literature have been used to aggregate rankings into quali
Externí odkaz:
http://arxiv.org/abs/2306.09835