Suchergebnisse - "mixed-integer programming problem"

Reducing Multivalued Discrete Variables in Solving Separable Task Assignment Problems von Gai, Ling, Jin, Qing-Wei, Tian, Yuan, Huang, Yao-Huei

“… In this paper, we introduce the separable task assignment problem (STAP) in which n separable tasks are assigned to m agents subject to agents …”
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Synthesis of Sparse Antenna Arrays Subject to Constraint on Directivity via Iterative Convex Optimization von Yang, Feng, Yang, Shiwen, Chen, Yikai, Qu, Shiwei, Hu, Jun

“… Based on the framework of thinned arrays synthesis, a real-value mixed integer programming problem for the minimization of the number of elements under given maximum sidelobe level, scan range …”
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Multiphase and Multivariable Linear Controllers That Account for the Joint Torques in Normal Human Walking von Altinkaynak, Evrim S., Roig, Gemma, Braun, David J.

“… , angles, and velocities hidden in the walking data of multiple human subjects. Methods: We solve a mixed integer programming problem that defines the optimal …”
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Multifunctional mechanical metamaterials with tunable double-negative isotropic properties von Li, Zuyu, Gao, Wei, Kessissoglou, Nicole, Oberst, Sebastian, Wang, Michael Yu, Luo, Zhen

“… [Display omitted] •Propose a new multi-material topology optimization method for designing three-dimensional strut-based metamaterials•Develop novel …”
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Multiple Human Association and Tracking From Egocentric and Complementary Top Views von Han, Ruize, Feng, Wei, Zhang, Yujun, Zhao, Jiewen, Wang, Song

“… human tracking, since we need to not only track multiple subjects in each video, but also identify the same subjects across the two complementary views …”
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An improved hybrid particle swarm optimization algorithm for fuzzy p-hub center problem von Yang, Kai, Liu, Yankui, Yang, Guoqing

“… ► A new fuzzy hub center problem with credibility criterion is studied. ► The travel times are assumed as normal fuzzy vectors. ► An approximation approach is …”
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Operational optimization of a grid-connected factory with onsite photovoltaic and battery storage systems von Zhang, Hao, Cai, Jie, Fang, Kan, Zhao, Fu, Sutherland, John W.

“… Purchases from the grid are subject to time-of-use electricity rate schedules. The problem is formulated asa mixed-integer …”
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Cost-effective planning and abatement costs of battery electric passenger vessel services von Havre, Håkon Furnes, Lien, Ulrik, Ness, Mattias Myklebust, Fagerholt, Kjetil, Rødseth, Kenneth Løvold

“… A novel Mixed-Integer Programming problem for battery electric vessel services that jointly minimizes operator and passenger costs subject to strategic …”
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Capacitor placement of distribution systems using particle swarm optimization approaches von Lee, Chu-Sheng, Ayala, Helon Vicente Hultmann, Coelho, Leandro dos Santos

“… The capacitor placement problem is a combinatorial optimization problem having an objective function composed of power losses and capacitor installation costs subject to bus voltage constraints …”
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Resilience-Oriented Planning of Multi-Carrier Microgrids under Cyber-Attacks von Azimian, Mahdi, Amir, Vahid, Javadi, Saeid, Mohseni, Soheil, Brent, Alan C.

“… •The model aids investors in deciding whether or not to install multi-carrier microgrids. Microgrids are inherently subject to a variety of cyber-physical threats due to potential vulnerabilities in their cyber systems …”
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Physics-Based Modeling and Scalable Optimization of Large Intelligent Reflecting Surfaces von Najafi, Marzieh, Jamali, Vahid, Schober, Robert, Poor, H. Vincent

“… Intelligent reflecting surfaces (IRSs) have the potential to transform wireless communication channels into smart reconfigurable propagation environments. To …”
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Bid keyword suggestion in sponsored search based on competitiveness and relevance von Zhang, Ying, Zhang, Weinan, Gao, Bin, Yuan, Xiaojie, Liu, Tie-Yan

“… •We perform a comprehensive study on keyword bidding in sponsored search.•We propose a competitiveness and relevance-based bid keyword suggestion method.•We …”
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Tolerance-Oriented Wi-Fi Advertisement Scheduling: A Near Optimal Study on Accumulative User Interests von Xu, Wanru, Fan, Xiaochen, Wu, Tao, Tao, Wei, Xi, Yue, Yang, Panlong, Tian, Chang

“… While public Wi-Fi hotspots provide ubiquitous Internet access to mobile users, they can also generate revenues for venue owners and mobile advertisers by …”
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Spatial optimization for reducing wind exposure of forest stands at the property level von López-Andújar Fustel, Teresa, Eggers, Jeannette, Lämås, Tomas, Öhman, Karin

“… •We present a new planning model for minimization of vulnerable forest edges over time.•The planning model can be solved with an exact solution method.•There …”
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Resource Allocation in Spectrum-Sharing OFDMA Femtocells With Heterogeneous Services von Haijun Zhang, Chunxiao Jiang, Beaulieu, Norman C., Xiaoli Chu, Xiangming Wen, Meixia Tao

“… A resource allocation scheme for cochannel femtocells is proposed, aiming to maximize the capacity for both delay-sensitive users and delay-tolerant users subject to the delay-sensitive users …”
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A Robust Optimization Approach to Inventory Theory von Bertsimas, Dimitris, Thiele, Aurelie

“… We propose a general methodology based on robust optimization to address the problem of optimally controlling a supply chain subject to stochastic demand in discrete time …”
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Day-ahead economic dispatch of microgrid based on game theory von Sun, Lu, Xu, Qingshan, Chen, Xi, Fan, Yukai

“… That is to say, utility and users are engaged in an interest game with each other. In this paper, a day-ahead economic dispatch strategy which can solve mixed integer programming problem based on game theory is proposed …”
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Robust optimization of manufacturing systems flexibility von Magnanini, Maria Chiara, Terkaj, Walter, Tolio, Tullio

“… Mass customization requires frequent product changeovers thus leading to the need of manufacturing systems endowed with flexibility and reconfiguration …”
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Joint Training and Resource Allocation Optimization for Federated Learning in UAV Swarm von Shen, Yun, Qu, Yuben, Dong, Chao, Zhou, Fuhui, Wu, Qihui

“… Unmanned aerial vehicles (UAVs) have been widely used to perform search and tracking tasks in military and civil fields. To perform these tasks autonomously, a …”
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A Joint Resource Allocation Scheme for Multiuser Two-Way Relay Networks von Sidhu, G. A. S., Feifei Gao, Wen Chen, Nallanathan, A.

“… The optimization targets to find the best sub-carrier allocation to each user, sub-carrier pairing at the relay, as well as the power allocation at all nodes, which turns out to be a mixed integer programming problem …”
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