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06/27/2023
An Efficient Decomposition Algorithm for Large-Scale Network Slicing
In this paper, we consider the network slicing (NS) problem which attemp...
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12/23/2022
A Cut-and-solve Algorithm for Virtual Machine Consolidation Problem
The virtual machine consolidation problem (VMCP) attempts to determine w...
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12/09/2022
Primal Dual Alternating Proximal Gradient Algorithms for Nonsmooth Nonconvex Minimax Problems with Coupled Linear Constraints
Nonconvex minimax problems have attracted wide attention in machine lear...
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11/24/2022
Zeroth-Order Alternating Gradient Descent Ascent Algorithms for a Class of Nonconvex-Nonconcave Minimax Problems
In this paper, we consider a class of nonconvex-nonconcave minimax probl...
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10/26/2022
Efficient Quantized Constant Envelope Precoding for Multiuser Downlink Massive MIMO Systems
Quantized constant envelope (QCE) precoding, a new transmission scheme t...
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08/16/2022
On GSOR, the Generalized Successive Overrelaxation Method for Double Saddle-Point Problems
We consider the generalized successive overrelaxation (GSOR) method for ...
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06/07/2022
A semi-conjugate gradient method for solving unsymmetric positive definite linear systems
The conjugate gradient (CG) method is a classic Krylov subspace method f...
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10/22/2021
CI-Based One-Bit Precoding for Multiuser Downlink Massive MIMO Systems with PSK Modulation: A Negative ℓ_1 Penalty Approach
In this paper, we consider the one-bit precoding problem for the multius...
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10/10/2021
A Novel Negative ℓ_1 Penalty Approach for Multiuser One-Bit Massive MIMO Downlink with PSK Signaling
This paper considers the one-bit precoding problem for the multiuser dow...
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10/08/2021
Optimal QoS-Aware Network Slicing for Service-Oriented Networks with Flexible Routing
In this paper, we consider the network slicing problem which attempts to...
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07/30/2021
Towards Efficient Large-Scale Network Slicing: An LP Rounding-and-Refinement Approach
In this paper, we propose an efficient algorithm for the network slicing...
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02/04/2021
An efficient linear programming rounding-and-refinement algorithm for large-scale network slicing problem
In this paper, we consider the network slicing problem which attempts to...
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10/02/2020
A variable metric mini-batch proximal stochastic recursive gradient algorithm with diagonal Barzilai-Borwein stepsize
Variable metric proximal gradient methods with different metric selectio...
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06/21/2020
Optimal Network Slicing for Service-Oriented Networks with Flexible Routing and Guaranteed E2E Latency
Network function virtualization is a promising technology to simultaneou...
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05/13/2016