Search Results - "Semidefinite programming"

Phase recovery, MaxCut and complex semidefinite programming by Waldspurger, Irène, d’Aspremont, Alexandre, Mallat, Stéphane

“…Phase retrieval seeks to recover a signal x ∈ C p from the amplitude | A x | of linear measurements A x ∈ C n . We cast the phase retrieval problem as a…”
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Consistent Shape Maps via Semidefinite Programming by Huang, Qi-Xing, Guibas, Leonidas

“…Recent advances in shape matching have shown that jointly optimizing the maps among the shapes in a collection can lead to significant improvements when…”
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Semidefinite Programming Solutions for Elliptic Localization in Asynchronous Radar Networks by Wu, Xiaoping, Shen, Yana, Zhu, Xuefen, Lin, Qinman

“…In this article, semidefinite programming (SDP) solutions are proposed for the elliptic localization problem in asynchronous radar networks, where the transmitters are subject to clock offsets…”
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Propagating Uncertainty in Power-System DAE Models With Semidefinite Programming by Hyungjin Choi, Seiler, Peter J., Dhople, Sairaj V.

“…This paper outlines a convex-optimization-based method to estimate maximum and minimum bounds on states of differential algebraic equations (DAEs) that…”
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Bounding Averages Rigorously Using Semidefinite Programming: Mean Moments of the Lorenz System by Goluskin, David

“…) that can be solved computationally. Although such computations are subject to numerical error, we demonstrate two ways to obtain rigorous results…”
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Distributionally Robust Risk Map for Learning-Based Motion Planning and Control: A Semidefinite Programming Approach by Hakobyan, Astghik, Yang, Insoon

“…) of collision with obstacles whose movements are inferred by Gaussian process regression (GPR). Unfortunately, the inferred distribution is subject to errors, making it difficult to accurately evaluate the CVaR of collision…”
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Semidefinite Programming for Wireless Cooperative Localization Using Biased RSS Measurements by Wang, Qi, Duan, Zhansheng, Li, Fei

“… To overcome the nonconvexity of the maximum likelihood (ML) estimator, semidefinite programming (SDP) is applied with <inline-formula> <tex…”
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Phase Only Antenna Pattern Notching Via a Semidefinite Programming Relaxation by Kajenski, P. J.

“… It is shown how the problem can be formulated as a semidefinite programming problem, and solved with readily available solvers…”
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Biquadratic Optimization Over Unit Spheres and Semidefinite Programming Relaxations by Ling, Chen, Nie, Jiawang, Qi, Liqun, Ye, Yinyu

“… Then, they present various approximation methods based on semidefinite programming (SDP) relaxations.Their theoretical results are as follows…”
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Mobility-Aided Wireless Sensor Network Localization via Semidefinite Programming by Salari, Soheil, Shahbazpanahi, Shahram, Ozdemir, Kemal

“…) techniques to find approximate solutions to each problem using semi-definite programming (SDP). We then extend our results to the cases where the velocity measurements are subject to measurement errors…”
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L1-norm vs. L2-norm fitting in optimizing focal multi-channel tES stimulation: linear and semidefinite programming vs. weighted least squares by Galaz Prieto, Fernando, Rezaei, Atena, Samavaki, Maryam, Pursiainen, Sampsa

“…•Comparative results using L1-norm regularized L1-norm fitting (L1L1) against L1-norm regularized L2-norm fitting (L1L2) and Tikhonov’s regularized…”
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Optimal Linear Fusion for Distributed Detection Via Semidefinite Programming by Zhi Quan, Wing-Kin Ma, Shuguang Cui, Sayed, A.H.

“… The objective is to maximize the probability of detection subject to an upper limit on the probability of false alarm…”
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Semidefinite Programming for Community Detection With Side Information by Esmaeili, Mohammad, Saad, Hussein Metwaly, Nosratinia, Aria

“…This paper produces an efficient semidefinite programming (SDP) solution for community detection that incorporates non-graph data, which in this context is known as side information…”
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A Voronoi-based method for land-use optimization using semidefinite programming and gradient descent algorithm by Suppakitpaisarn, Vorapong, Ariyarit, Atthaphon, Chaidee, Supanut

“… In this study, we propose a method to automatically calculate the suitable point positions. The method uses (1) semidefinite programming to approximate locations while maintaining relative positions among locations…”
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Robust Invariance Conditions of Uncertain Linear Discrete Time Systems Based on Semidefinite Programming Duality by Yang, Hongli, Wang, Chengdan, Bi, Xiao, Ivanov, Ivan Ganchev

“…This article proposes a novel robust invariance condition for uncertain linear discrete-time systems with state and control constraints, utilizing a method of semidefinite programming duality…”
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Semidefinite Programming Methods for Alleviating Sensor Position Error in TDOA Localization by Zou, Yanbin, Liu, Huaping, Xie, Wei, Wan, Qun

“… A semidefinite programming technique to effectively transform the MLE problem into a convex optimization is proposed, together with a unified solution for four scenarios: 1…”
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Fault Location Observability using Phasor Measurements Units via Semidefinite Programming by Alexopoulos, Theodoros A., Manousakis, Nikolaos M., Korres, George N.

“…) in the presence or absence of zero injection buses. The problem is formulated as a binary semidefinite programming (BSDP…”
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Linear Index Coding via Semidefinite Programming by CHLAMTÁČ, EDEN, HAVIV, ISHAY

“…In the index coding problem, introduced by Birk and Kol (INFOCOM, 1998), the goal is to broadcast an n-bit word to n receivers (one bit per receiver), where…”
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Semidefinite programming duality and linear time-invariant systems by Balakrishnan, V., Vandenberghe, L.

“…Several important problems in control theory can be reformulated as semidefinite programming problems, i.e…”
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Optimal bounds with semidefinite programming: An application to stress-driven shear flows by Fantuzzi, G, Wynn, A

“…We introduce an innovative numerical technique based on convex optimization to solve a range of infinite-dimensional variational problems arising from the…”
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