Frequency-Dependent FDTD Algorithm Using Newmark’s Method by Bing Wei, Le Cao, Fei Wang, Qian Yang

“…Theoretical analyses and numerical results demonstrate that this method is a general algorithm and it has advantages of higher accuracy and stability over the algorithms based on central difference method.…”
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5G network slicing algorithm based on prediction by Jiageng ZHANG, Min ZHU, Feng DU, Qi WANG, Jun LIU, Zhihai SUO, Li WANG

“…5G on line scenario needs short build time of network slice, it can use prediction algorithm to isolate network resource in advance to reduce the construction time of network slice.A 5G network slicing algorithm based on prediction was proposed, which used fourth square as cost function to predict the network resource requests with accepted accurate and lower complexity of algorithm.And then based on the prediction result, virtual nodes and links resource were allocated, and container was pulled up when network slice request arrives to network, the dynamic creation of network slices was completed.The simulation results show that the proposed algorithm can get 90% accurate of prediction, and reduce 50% construction time of network slice, and improve the network utilization ration，when new network slice reusing the original network slice.…”
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Research on IQ imbalance estimation algorithm based on GSOP by Xian ZHOU, Tianyu GAO, Jiahao HUO, Xiaojie SHEN, Dongxu LU, Wei HUANGFU, Jiajing TU, Keping LONG

“…In order to satisfy the demand of the efficiency and low cost measurement for high rate optical communication system,the IQ-ImEstimation algorithm was proposed for IQ imbalance estimation in the PDM-MQAM cohernt optical communication system based on GSOP.Two estimation schemes include amplitude impairment and phase impairment were designed by utilizing the power and correlation.Finally,a 34 GBaud PDM-MQAM system was simulated and experimentalized.The results indicate that the IQ-ImEstimation algorithm is accuracy and effective.…”
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A Synchronous-Asynchronous Particle Swarm Optimisation Algorithm by Nor Azlina Ab Aziz, Marizan Mubin, Mohd Saberi Mohamad, Kamarulzaman Ab Aziz

“…This algorithm is also known as synchronous PSO (S-PSO). …”
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An Interference Links Selection Method Based on Genetic Algorithm by Juan Meng, Li Hong, Yanan Li, Zhiming Han, Lili Guo

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Novel multi-rate multicast congestion control algorithm by ZHANG Deng-yin, WANG Qian-qian, LI Jun, WANG Ru-chuan

“…A novel congestion control mechanism based on packet-bunch probe and TCP throughput formula（PTMCC） was proposed.This receiver-driven multi-rate multicast congestion control mechanism probes available bandwidth by packet-bunch and gets TCP-friendly rate by TCP throughput formula.A new rate adjustment algorithm was also designed.Simulation results show that the PTMCC make good performance on convergence,TCP-friendliness and response to congestion.…”
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Secure Multicast Routing Algorithm for Wireless Mesh Networks by Rakesh Matam, Somanath Tripathy

“…In this paper, we propose SEMRAW (SEcure Multicast Routing Algorithm for Wireless mesh network) that is resistant against all known active threats including wormhole attack. …”
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Provident garbage collection algorithm for SSD storage system by Xuezhen TU, Zhenjiang Huang, Zhengguang CHEN

“…A predictive based proactive garbage collection algorithm was proposed.Firstly,the data was separated according to different heat factors,then the upper and lower predictions were performed on the number of different types of page allocation requests (PAR) that would be reached in the future.While satisfying the page allocation request lower prediction,the PAR upper prediction requirement was maximally satisfied,the WA problem was optimized,and invalid effective data migration was reduced,thereby maximizing the garbage collection utility.A mathematical model was defined for this problem,and an algorithm for obtaining the approximate optimal solution was given.The applicable scenario of the model was analyzed.The practical results show that the algorithm can obtain the maximum benefit and can significantly improve the performance of SSD and reduce the cost.…”
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An Improved Animal Migration Optimization Algorithm for Clustering Analysis by Mingzhi Ma, Qifang Luo, Yongquan Zhou, Xin Chen, Liangliang Li

“…Animal migration optimization (AMO) is one of the most recently introduced algorithms based on the behavior of animal swarm migration. …”
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The Treatment Algorithm in Diabetic Foot: An Alternative Against Amputation? by Tacettin Güçer

“…With this combination, this technique was found extremely effective by application, according to the algorithm explained below, and should be an alternative to the current therapy applications in diabetic ulcers.…”
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Stereo robust watermark algorithm based on parameter optimization by Yiming XUE, Jinyu ZHANG, Botao CHEN, Zhenghong YANG

“…Aiming at issues such as illegal dissemination of network audio data and privacy leakage, a stereo robust watermark algorithm based on parameter optimization was proposed.Firstly, the watermark was embedded by modifying the singular value ratio of odd segment based on the insensitivity of stereo channels to attack, and aiming at minimizing the relative distortion of the two channels.The embedding process was optimized and the perceived quality of the audio was improved.Then, a parameter optimization method was proposed to find optimal parameters on each audio file, and the imperceptibility and robustness were well balanced.The simulation results show that the proposed algorithm has good imperceptibility and robustness against conventional signal processing.…”
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Survey on vertical federated learning: algorithm, privacy and security by Jinyin CHEN, Rongchang LI, Guohan HUANG, Tao LIU, Haibin ZHENG, Yao CHENG

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Variable Weighted Ordered Subset Image Reconstruction Algorithm by Jinxiao Pan, Tie Zhou, Yan Han, Ming Jiang

“…In the two algorithms, the weighting varies with the geometrical direction of the ray. …”
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RWA algorithm based on cost of photoelectric conversion device by Daoyun HU, Zhentai YANG, Qianchun LU, Jin QI

“…Over the past decade,carrier operator implement fine-grained traffic scheduling in optical transport network(OTN) by deploying optical-electric conversion(OEO) devices on ROADM,which can improve the spectrum utilization.However,OEO device is very expensive,which will increase the CAPEX and OPEX of carrier operator.A problem about traffic scheduling and the deployment of OEO devices in OTN was proposed.Then,the ILP model of this problem was built and it was proved NP-hard.Additionally,two novel algorithms named OEO-RWA and SA-RWA were proposed.At last,these algorithms were demonstrated can not only ensure flexibility of traffic scheduling,but also can reduce the number of OEO device through simulation.…”
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An Island Grouping Genetic Algorithm for Fuzzy Partitioning Problems by S. Salcedo-Sanz, J. Del Ser, Z. W. Geem

“…This paper presents a novel fuzzy clustering technique based on grouping genetic algorithms (GGAs), which are a class of evolutionary algorithms especially modified to tackle grouping problems. …”
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Font Design in Visual Communication Design of Genetic Algorithm by Yue Wang, Won-jun Chung

“…Therefore, this paper studies the font design in the design of the visual algorithm based on the genetic algorithm, and the font design is analyzed by the particle swarming algorithm, the decision MIMO-SCMA system of the genetic algorithm. …”
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Minimum energy broadcasting algorithm in wireless sensor networks by TANG Yong, ZHOU Ming-tian

“…In order to adjust the transmission power of nodes for minimizing total energy consumption in wireless sensor networks,a new distributed algorithm called ERBOP（enhanced relative neighborhood graph broadcast oriented protocol） was proposed which was an improvement upon RBOP（relative neighborhood graph broadcast oriented protocol） pre-sented by Cartigny et al.In ERBOP,a sub-graph of relative neighborhood graph,which was a sparse connected graph and contains minimum spanning tree,was locally constructed by eliminating long edges.Moreover,1-dominating connected dominating set was constructed basing on the sub-graph,and only the dominating nodes participated in the broadcasting.The simulation results show that ERBOP conserves energy efficiently.…”
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Efficient heuristic algorithm for the mobile sink routing problem by YUAN yuan1, PENG Yu-xing1, LI Shan-shan2, TANG Wen-sheng3

“…In large-scale monitoring region,randomly deployed wireless sensor networks may not be fully connected with high probability.Using mobile sink for data collection is one of the feasible solutions.Mobile sink shortest routing prob-lem can be regarded as a special case of TSP with neighborhoods（TSPN） problem,since the neighborhoods are the radio ranges of the sensor nodes,which can be modeled as possibly overlapped disks with diverse sizes.This kind of TSPN problem has no polynomial algorithms so far.To handle it,a novel approximation algorithm was proposed,which first forms a "racetrack" by utilizing the non-intersecting loop property of TSP routes,and then through the inner lane heuris-tic,the bend heuristic and the shortcut searching,the algorithm can find an approximation solution within O（n2） computa-tion time.The formal proofs and the large-scale simulations all verify that our algorithm can achieve a good approxima-tion ratio and can be more efficient than the related algorithms.…”
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The functional voxel algorithm for iterative composition of complex contours by A. A. Sycheva, A. M. Plaksin

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Novel algorithm for dynamic bandwidth scheduling in WDM EPON by Xue-shun WANG, Shao-hua YU, Jin-you DAI

“…Optical network unit(ONU)grant scheduling techniques for wavelength division multiplexed Ethernet passive optical networks (WDM EPON) was investigated and the grant scheduling problem based on scheduling theory was solved the question was formulated into a rectangle packing problem and a high performance ONU grant scheduling policy based on Euclidian distance was proposed by taking quasi-human strategy.An effective heuristic algorithm was provided to quickly solve ONU grant scheduling problem in WDM EPON.Further simulation experiments show the grant scheduling algorithm can decrease average packet delay and increase network utilization.The results indicate the effectiveness of this algorithm.…”
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