Suchergebnisse - "Difference of convex function"

Proximal bundle methods for generalized fractional programs with ratios of difference of convex functions von Ghazi, Abdelouafi, Roubi, Ahmed

“… ) functions and subject to DC constraints, which we shall refer to as DC-GFP. These problems are usually nonsmooth and nonconvex, but we approximate them iteratively with parametric convex ones …”
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A sparse logistic regression framework by difference of convex functions programming von Yang, Liming, Qian, Yannan

“… We apply a proper nonconvex approximation of the zero-norm to derive a robust difference of convex functions (DC) program …”
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Difference of convex functions in robust tube nonlinear MPC von Doff-Sotta, Martin, Cannon, Mark

“… We propose a robust tube-based Model Predictive Control (MPC) paradigm for nonlinear systems whose dynamics can be expressed as a difference of convex functions …”
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Unknown-but-bounded uncertainty propagation in spacecraft structural system: Interval reduced basis method and its integrated framework von Lyu, Zheng, Yang, Yaowen, Xia, Haijun

“… Uncertainty propagation analysis is a key issue for the safety and optimal design of spacecraft structures. This paper proposes an interval reduced basis …”
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Energy Efficient Secure Communication Over Decode-and-Forward Relay Channels von Wang, Dong, Bai, Bo, Chen, Wei, Han, Zhu

“… decomposition, and difference of convex functions programming. The core of the scheme …”
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Sparse high-dimensional fractional-norm support vector machine via DC programming von Guan, Wei, Gray, Alexander

“… The Nature of Statistical Learning Theory. Springer, NY.] minimizes the hinge loss function subject to the L2-norm penalty …”
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Power Allocation for Secrecy Efficiency in Full-Duplex Relay Assisted Cooperative Networks von Yunchao Gong, Li Wang, Ruoguang Li, Mei Song, Zhu Han, Ping Zhang

“… ). By exploiting the properties of fractional programming (FP) and Difference of Convex functions (DC …”
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Point Source Super-resolution Via Non-convex L1 Based Methods von Lou, Yifei, Yin, Penghang, Xin, Jack

“… ), subject to the measurement constraints. In one and two dimensional numerical SR examples, the local optimal solutions from difference of convex function algorithms …”
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A continuous approach for the concave cost supply problem via DC programming and DCA von Le Thi, Hoai An, Pham Dinh, Tao

“… (Difference of Convex functions) programs. A new deterministic approach based on DC programming and DCA (DC Algorithms …”
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Covert Transmission with Antenna Selection and Using an External Jammer von Morteza Sarkheil, Paeiz Azmi, Moslem Forouzesh, Ali Kuhestani

“… This paper adopts the antenna selection technique to enhance the covert rate in a wireless communication network comprised of a source, a destination, an …”
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Kinematic formulas for sets defined by differences of convex functions von Fu, Joseph H.G., Pokorný, Dušan, Rataj, Jan

“… (differences of convex) functions. If M is Riemannian and G is a group of isometries acting transitively on the sphere bundle SM, we define the invariant curvature measures of compact WDC subsets of M, and show that pairs …”
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Covert Transmission with Antenna Selection and Using an External Jammer von Sarkheil, Morteza, Azmi, Paeiz, ouzesh, Moslem, Kuhestani, Ali

“… This paper adopts the antenna selection technique to enhance the covert rate in a wireless communication network comprised of a source, a destination , an …”
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Personalized Dose Finding Using Outcome Weighted Learning von Chen, Guanhua, Zeng, Donglin, Kosorok, Michael R.

“… To estimate the optimal IDR using such data, we propose an outcome weighted learning method based on a nonconvex loss function, which can be solved efficiently using a difference of convex functions algorithm …”
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Max-Min Fair Energy-Efficient Beamforming Design for Intelligent Reflecting Surface-Aided SWIPT Systems With Non-Linear Energy Harvesting Model von Zargari, Shayan, Khalili, Ata, Wu, Qingqing, Robat Mili, Mohammad, Ng, Derrick Wing Kwan

“… ), phase shifts at the IRS, as well as the power splitting (PS) ratio at all users subject to the minimum rate, minimum harvested energy, and transmit power constraints …”
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Combining biomarkers linearly and nonlinearly for classification using the area under the ROC curve von Fong, Youyi, Yin, Shuxin, Huang, Ying

“… In biomedical studies, it is often of interest to classify/predict a subject's disease status based on a variety of biomarker measurements …”
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Chance Constrained Extreme Learning Machine for Nonparametric Prediction Intervals of Wind Power Generation von Wan, Can, Zhao, Changfei, Song, Yonghua

“… generation, which minimizes the expected interval width subject to the PI coverage probability constraint …”
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Alternating DCA for reduced-rank multitask linear regression with covariance matrix estimation von Le Thi, Hoai An, Ho, Vinh Thanh

“… We study a challenging problem in machine learning that is the reduced-rank multitask linear regression with covariance matrix estimation. The objective is to …”
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Cooperative Task Offloading in Three-Tier Mobile Computing Networks: An ADMM Framework von Wang, Yue, Tao, Xiaofeng, Zhang, Xuefei, Zhang, Ping, Hou, Y. Thomas

“… In this network, we jointly optimize the offloading decision and the computation resource allocation to minimize the average task duration subject to the limited battery capacity of devices …”
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Constrained minimum variance and covariance steering based on affine disturbance feedback control parameterization von Balci, Isin M., Bakolas, Efstathios

“… This paper deals with finite‐horizon minimum‐variance and covariance steering problems subject to constraints …”
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Two‐timescale optimization approach for coordinated multi‐point design in unmanned aerial vehicle‐assisted cellular networks von Abdelhakam, Mostafa M., Elmesalawy, Mahmoud M., Ibrahim, Ibrahim I., Sayed, Samir G.

“… Thanks to their mobility, flexibility, and adaptive altitude, unmanned aerial vehicles (UAVs) have been admitted for several applications in wireless …”
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