Online joint power control for cooperative jamming systems with energy harvesting by Weijia Lei, Ziwei Wang, Hongjiang Lei

“…Using the Lyapunov optimization framework, the original stochastic optimization problem is transformed into a per-time-slot optimization problem, and the power of the signal and that of the artificial noise are determined based on the current system state such as the power level of the batteries and channel coefficients. …”
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Speech emotion recognition algorithm of intelligent robot based on ACO-SVM by Xueliang Kang

“…The experimental results showed that the average recognition rate of the multilevel SVM model optimized by genetic algorithm was as high as 81.26 %, which was 8.78 percentage points higher than that before optimization. …”
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C-mixture and multi-constraints based genetic algorithm for collaborative data publishing by Yogesh R. Kulkarni, T. Senthil Murugan

“…Also, the proposed CPGEN is adapted to handle the cold-start problem which commonly happened in distributed databases. …”
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Cooperative Passenger Inflow Control in Urban Mass Transit Network with Constraint on Capacity of Station by Jianyuan Guo, Limin Jia, Yong Qin, Huijuan Zhou

“…Particle swarm optimization for constrained optimization problem is used to find the optimal solution. …”
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An Improved Parameter-Adaptive Variational Mode Decomposition Method and Its Application in Fault Diagnosis of Rolling Bearings by Cuixing Li, Yongqiang Liu, Yingying Liao

“…A new objective function, the maximum average envelope kurtosis (MAEK), is proposed in this paper. …”
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Research on timing method for single intersection in transportation Internet of things based on improved Webster algorithm by Lin MA, Fuyang CHEN, Bin JIANG

“…Aiming at the timing signal problem of single intersection,a timing method based on the improved Webster algorithm in transportation Internet of things was proposed by combining the micro level analysis method with the macro level analysis method.In order to optimize the saturation and signal control delay,the average delay model was established.The game model and the conflict model were established with non-signal control and signal control.And the conflict analysis was carried out to illustrate that the optimal signal timing could coordinate the conflicting traffic flow.Based on the improved Webster algorithm,the shortest time required for the motor vehicle to pass the single intersection was additionally considered and a three-step optimization method for timing method at single intersection was proposed to reduce the traffic delay to ensure that the vehicle could pass effectively.The simulation results illustrate the effectiveness of the proposed solution.…”
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TEACHERS’ SALARIES, GRANTS, SCIENTIFIC PROTECTIONISM: POSTNONCLASSICAL APPROACH by S. G. GORIN

“…Using the elements of postnonclassical methodology (within the framework of synergetic approach) and the idea of «distorted forms» of social reality the article analyzes some of the problems of university teachers remuneration and grant support and the search of financial sources in the circumstances of budget cuts and «optimization» of university functioning. …”
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Indoor EKF localization algorithm based on RFID carrier phase by Liangbo XIE, Xixi LIU, Yong WANG, Mu ZHOU, Zengshan TIAN

“…In order to solve the problem of low localization accuracy caused by indoor environment interference in the existing UHF RFID localization methods, an indoor extended Kalman filter (EKF) localization algorithm based on frequency hopping assisted RFID carrier phase was proposed.The virtual large bandwidth obtained by frequency hopping was used for rough distance estimation to realize multipath suppression, and the reliable dual frequency point selection and parameter optimization were completed through the phase after multipath suppression.Finally, EKF algorithm was used to realize high-precision and fast localization.Experimental results show that the average localization error of the proposed algorithm is 9.35 cm, and the real-time performance of the localization solution is nearly 10 times higher than the traditional integer solution method based on Chinese remainder theorem (CRT).…”
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A Framework for Coverage Path Planning of Outdoor Sweeping Robots Deployed in Large Environments by Braulio Félix Gómez, Akhil Jayadeep, M. A. Viraj J. Muthugala, Mohan Rajesh Elara

“…The sequence in which these sub-regions are visited is then optimized by formulating the problem as a Travelling Salesman Problem (TSP), aiming to minimize travel distance. …”
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An edge server placement based on graph clustering in mobile edge computing by Shanshan Zhang, Jiong Yu, Mingjian Hu

“…The model mainly consists of a two-layer graph convolutional network (GCN) component and a differentiable version of K-means clustering component, which transforms the server placement problem into an end-to-end learning optimization problem on a graph. …”
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Navigating Intelligence: A Survey of Google OR‐Tools and Machine Learning for Global Path Planning in Autonomous Vehicles by Alexandre Benoit, Pedram Asef

“…This problem is central to enhancing ROMIE's operational efficiency and competitiveness against human labor by optimizing cost and time. …”
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Resource Allocation in User-Centric Cell-Free Massive MIMO URLLC Systems With Network Slicing by Han Lu, Weiwei Xia, Weiwei Miao, Mingxuan Zhang, Feng Yan, Lianfeng Shen

“…To solve the inherently non-convex optimization problem, the original problem is decomposed into two subproblems: the user-slice association problem, which optimizes the user-slice mapping variables, and the resource allocation problem, which optimizes the bandwidth allocation and power control coefficients. …”
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Robustness Maximization of Parallel Multichannel Systems by Jean-Yves Baudais, Fahad Syed Muhammad, Jean-François Hélard

“…Bit error rate (BER) minimization and SNR-gap maximization, two robustness optimization problems, are solved, under average power and bitrate constraints, according to the waterfilling policy. …”
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Sparse sufficient dimension reduction for directional regression by Gayun Kwon, Gijeong Noh, Kyongwon Kim

“…Our approach converts generalized eigendecomposition to regression type optimization problem with LASSO constraint and this promotes interpretability by generating sparse estimates. …”
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Stochastic Demand-Side Management for Residential Off-Grid PV Systems Considering Battery, Fuel Cell, and PEM Electrolyzer Degradation by Mohamed A. Hendy, Mohamed A. Nayel, Mohamed Abdelrahem

“…The optimization problem was solved using a genetic algorithm (GA), which efficiently explores the solution space to determine the optimal operating schedules and reduce degradation costs. …”
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Assignment of hybrid laser and microwave inter-satellite links for navigation satellite systems by Nan Wang, Leyuan Sun, Yuankun Fang, Zhengkai Lu, Qiancheng Ding, Chengzhuo Wang, Wende Huang

“…The results indicated that each satellite could establish 18.4 ISLs per minute on average. The average PDOP of hybrid links for geosynchronous orbit (GEO) / inclined geosynchronous orbit (IGSO) and medium Earth orbit (MEO) satellites were 1.5 and 1.1, respectively. …”
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Dual Scalable Annealing Processing System That Scales Number of Spins and Interaction Bit Width Simultaneously by Dong Cui, Taichi Megumi, Akari Endo, Takayuki Kawahara

“…Annealing processors (APs) specialized for solving combinatorial optimization problems (COPs) have been gaining attention. …”
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Charging Management of Electric Vehicles on Loading Capability of Distribution System Equipment, Voltage Quality, and Energy Loss by Monte Carlo Simulation and Linear Programming by Somporn Sirisumrannukul

“…The optimization problem is subject to equipment capability loading and planning criteria constraints with low, medium, and high EV penetration levels. …”
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Methods to Quantitatively Evaluate the Effect of Shale Gas Fracturing Stimulation Based on Least Squares by DENG Cai, SUN Kexin, WEN Huan, HU Chaolang

“…Engineering-informed constraints, such as realistic friction ranges and fluid behavior boundaries, were incorporated to ensure physically meaningful solutions. Advanced global optimization algorithms, including the Levenberg-Marquardt method, were applied to effectively address this non-convex problem. 2) Active perforation assessment: A computational method was developed based on the fitted perforation friction coefficient and established perforation erosion equations. …”
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On noise in swap ASAP repeater chains: exact analytics, distributions and tight approximations by Kenneth Goodenough, Tim Coopmans, Don Towsley

“…Fully characterizing the (average) fidelity as the repeater chain grows is still an open problem. …”
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