Search Results - "Jong-Shi Pang"

Computing B-Stationary Points of Nonsmooth DC Programs by Pang, Jong-Shi, Razaviyayn, Meisam, Alvarado, Alberth

“…Motivated by a class of applied problems arising from physical layer based security in a digital communication system, in particular, by a secrecy sum-rate…”
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Decomposition by Partial Linearization: Parallel Optimization of Multi-Agent Systems by Scutari, Gesualdo, Facchinei, Francisco, Peiran Song, Palomar, Daniel P., Jong-Shi Pang

“…We propose a novel decomposition framework for the distributed optimization of general nonconvex sum-utility functions arising naturally in the system design…”
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On Robustness of Individualized Decision Rules by Qi, Zhengling, Pang, Jong-Shi, Liu, Yufeng

“…With the emergence of precision medicine, estimating optimal individualized decision rules (IDRs) has attracted tremendous attention in many scientific areas…”
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Real and Complex Monotone Communication Games by Scutari, Gesualdo, Facchinei, Francisco, Pang, Jong-Shi, Palomar, Daniel P.

“…Noncooperative game-theoretic tools have been increasingly used to study many important resource allocation problems in communications, networking, smart…”
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A New Decomposition Method for Multiuser DC-Programming and Its Applications by Alvarado, Alberth, Scutari, Gesualdo, Pang, Jong-Shi

“…We propose a novel decomposition framework for the distributed optimization of Difference Convex (DC)-type nonseparable sum-utility functions subject to…”
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Design of Cognitive Radio Systems Under Temperature-Interference Constraints: A Variational Inequality Approach by Jong-Shi Pang, Scutari, Gesualdo, Palomar, Daniel P, Facchinei, Francisco

“…The concept of cognitive radio (CR) has recently received great attention from the research community as a promising paradigm to achieve efficient use of the…”
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On the pervasiveness of difference-convexity in optimization and statistics by Nouiehed, Maher, Pang, Jong-Shi, Razaviyayn, Meisam

“…With the increasing interest in applying the methodology of difference-of-convex (dc) optimization to diverse problems in engineering and statistics, this…”
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Linear-step solvability of some folded concave and singly-parametric sparse optimization problems by Gómez, Andrés, He, Ziyu, Pang, Jong-Shi

“…This paper studies several versions of the sparse optimization problem in statistical estimation defined by a pairwise separation objective. The sparsity…”
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Clustering by Orthogonal NMF Model and Non-Convex Penalty Optimization by Wang, Shuai, Chang, Tsung-Hui, Cui, Ying, Pang, Jong-Shi

“…The non-negative matrix factorization (NMF) model with an additional orthogonality constraint on one of the factor matrices, called the orthogonal NMF (ONMF),…”
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Structural properties of affine sparsity constraints by Dong, Hongbo, Ahn, Miju, Pang, Jong-Shi

“…We introduce a new constraint system for sparse variable selection in statistical learning. Such a system arises when there are logical conditions on the…”
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Comparing solution paths of sparse quadratic minimization with a Stieltjes matrix by He, Ziyu, Han, Shaoning, Gómez, Andrés, Cui, Ying, Pang, Jong-Shi

“…This paper studies several solution paths of sparse quadratic minimization problems as a function of the weighing parameter of the bi-objective of estimation…”
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A study of the difference-of-convex approach for solving linear programs with complementarity constraints by Jara-Moroni, Francisco, Pang, Jong-Shi, Wächter, Andreas

“…This paper studies the difference-of-convex (DC) penalty formulations and the associated difference-of-convex algorithm (DCA) for computing stationary…”
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Nonconvex and Nonsmooth Approaches for Affine Chance-Constrained Stochastic Programs by Cui, Ying, Liu, Junyi, Pang, Jong-Shi

“…Chance-constrained programs (CCPs) constitute a difficult class of stochastic programs due to its possible nondifferentiability and nonconvexity even with…”
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Piecewise affine parameterized value-function based bilevel non-cooperative games by Hao, Tianyu, Pang, Jong-Shi

“…Generalizing certain network interdiction games communicated to us by Andrew Liu and his collaborators, this paper studies a bilevel, non-cooperative game…”
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Nonconvex robust programming via value-function optimization by Cui, Ying, He, Ziyu, Pang, Jong-Shi

“…Convex programming based robust optimization is an active research topic in the past two decades, partially because of its computational tractability for many…”
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A Study of Piecewise Linear-Quadratic Programs by Cui, Ying, Chang, Tsung-Hui, Hong, Mingyi, Pang, Jong-Shi

“…Motivated by a growing list of nontraditional statistical estimation problems of the piecewise kind, this paper provides a survey of known results supplemented…”
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A Generalized Iterative Water-Filling Algorithm for Distributed Power Control in the Presence of a Jammer by Gohary, R.H., Yao Huang, Zhi-Quan Luo, Jong-Shi Pang

“…Consider a scenario in which K users and a jammer share a common spectrum of N orthogonal tones. Both the users and the jammer have limited power budgets. The…”
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Joint Sensing and Power Allocation in Nonconvex Cognitive Radio Games: Quasi-Nash Equilibria by Jong-Shi Pang, Scutari, G.

“…In this paper, we propose a novel class of Nash problems for Cognitive Radio (CR) networks composed of multiple primary users (PUs) and secondary users (SUs)…”
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Special Issue: Hierarchical Optimization by Bennett, Kristin P., Ferris, Michael C., Pang, Jong-Shi, Solodov, Mikhail V., Wright, Stephen J.

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Joint Sensing and Power Allocation in Nonconvex Cognitive Radio Games: Nash Equilibria and Distributed Algorithms by Scutari, G., Jong-Shi Pang

“…In this paper, we propose a novel class of Nash problems for cognitive radio (CR) networks, modeled as Gaussian frequency-selective interference channels,…”
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