Variational Quantum Algorithms for Differential Equations on a Noisy Quantum Computer by Niclas Schillo, Andreas Sturm

“…Particularly interesting are algorithms that offer advantages in the current noisy intermediate-scale quantum (NISQ) era, characterized by small and error-prone systems. …”
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Research and implementation of mobile DPI association algorithm with big data technology by Xiaosong LIU, Yi’an MA

“…In order to solve the problem of traffic usage caused by the increasing penetration rate of 4G in recent years,an algorithm that uses mobile DPI detailed bill and billing bill was proposed,and big data platform was adopted.The related processing technology implements the algorithm and shows the effect of the current network operation evaluation.…”
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Research and implementation of mobile DPI association algorithm with big data technology by Xiaosong LIU, Yi’an MA

“…In order to solve the problem of traffic usage caused by the increasing penetration rate of 4G in recent years,an algorithm that uses mobile DPI detailed bill and billing bill was proposed,and big data platform was adopted.The related processing technology implements the algorithm and shows the effect of the current network operation evaluation.…”
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Early Warning of Financial Risk Based on K-Means Clustering Algorithm by Zhangyao Zhu, Na Liu

“…On the basis of summarizing and analyzing previous research works, this paper expounded the current research status and significance of financial risk early-warning, elaborated the development background, current status and future challenges of the K-means clustering algorithm, introduced the related works of similarity measure and item clustering, proposed a financial risk indicator system based on the K-means clustering algorithm, performed indicator selection and data processing, constructed a financial risk early-warning model based on the K-means clustering algorithm, conducted the classification of financial risk types and optimization of financial risk control, and finally carried out an empirical experiments and its result analysis. …”
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Leveraging Machine and Deep Learning Algorithms for hERG Blocker Prediction by Syed Mohammad, Vaisali Chandrasekar, Omar Aboumarzouk, Ajay Vikram Singh, Sarada Prasad Dakua

“…In summary, the current study provides a machine learning framework for computation cardiotoxicity assessment by analysis of the hERG blocker concentration cut-offs using different fingerprints at multiple thresholds.…”
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Hot-cell clusters deriving algorithm for slow dynamic channel allocation by SHI Wen-xiao, JIN Tao, CHI Xue-fen, FAN Shao-shuai

“…Aiming at overcoming the shortages of the current slow dynamic channel allocation algorithm in TD-SCDMA system,hot cell clusters deriving algorithm was proposed.The algorithm constituted a multi-cell system model through the way that the hot cells were continuously derived to resolve the identification and expansion problem of the hot cell clusters.As the result,system capacity is increased.The simulation results show that,the hot cell clusters deriving algorithm can adapt to different service distribution models well.Compared to the hot cell algorithm,the system resource utilization is increased by 3.8 percent.…”
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A new cooperation spectrum sensing algorithm based on energy detection by Caimei FU, Youming LI, Guili ZHOU, Mingchen YU, Jingwen TONG, Xupeng WANG

“…To improve the reliability of spectrum sensing in cognitive radio system,a new cooperation spectrum sensing algorithm was proposed.In this algorithm,the property of the low probability between adjacent frames of the states change was used and then the decision was made by combing the energy value of the current sensing frame with that of the neighboring frame.Therefore,the proposed algorithm could decrease the miss detection probability in case of the instantaneous signal energy dropping when primary user used the licensed spectrum.Furthermore,theoretical expressions for detection probability and false alarm probability were derived.Finally,theoretical analysis and simulation results verify that the detection performance of the proposed algorithm is better than that of cooperative spectrum sensing which is based on the classical energy detection.…”
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Hot-cell clusters deriving algorithm for slow dynamic channel allocation by SHI Wen-xiao, JIN Tao, CHI Xue-fen, FAN Shao-shuai

“…Aiming at overcoming the shortages of the current slow dynamic channel allocation algorithm in TD-SCDMA system,hot cell clusters deriving algorithm was proposed.The algorithm constituted a multi-cell system model through the way that the hot cells were continuously derived to resolve the identification and expansion problem of the hot cell clusters.As the result,system capacity is increased.The simulation results show that,the hot cell clusters deriving algorithm can adapt to different service distribution models well.Compared to the hot cell algorithm,the system resource utilization is increased by 3.8 percent.…”
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Delay constraint minimum interruption routing algorithm for mobile satellite network by ZHANG Tao, LIU Zhong-kan, ZHANG Jun

“…By the analysis of the characteristics of mobile satellite network,such as a long delay and a topological time-varying,a novel satellite network delay constraint optimal path（SDCOP）algorithm,which could obtain a path to sat-isfy the delay constraint condition as well as the minimization of interruption during the service,was proposed.This algo-rithm exploits the predictive nature of connectivity changes of time-varying topological to decrease the influence in the QoS routing performance caused by the handover.Besides,it has a low computing complexity to adapt to the restricted computing capability of satellite equipments.Correlative simulation indicates that this novel algorithm is superior to other current algo-rithm in respect of computing complexity,service blocking probability and interrupting probability etc.…”
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Distributed energy efficient unequal clustering algorithm for wireless sensor networks by SHANG Feng-jun1, Mehran Abolhasan2, Tadeusz Wysocki3

“…A distributed energy-efficient unequal clustering （DEEUC） algorithm was proposed for wireless sensor net-works by research current routing algorithms. …”
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A Novel Resource Allocation Algorithm for OFDMA System with Proportional Fairness by Yaohui Wu, Youming Li, Pengfei Shao

“…Existing algorithms couldn't balance system capacity and high fairness well,so a multi-user rate adaptive allocation algorithm was proposed to maximize the capacity of OFDMA system under proportional fairness.Improved maximize the minimum（max-min）user rate model was proposed,the current user was allocated the highest efficiency subcarrier according to the channel efficiency control parameter.If some allocated subcarrier's channel gain was lower than the threshold value,which would be reallocated to another user whose channel gain was highest.Power allocation model was converted into expression of water-filling line; every user's power allocation was resolved according to the resolved water-filling line.Simulation results and analysis show that the proposed scheme can achieve higher capacity and perfect fairness in a variety of SNR cases,while requiring slightly less computation.…”
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Fast dynamic channel allocation algorithm based on priority channel reservation by SHI Wen-xiao, ZHAO Jun, CHI Xue-fen, LI Na

“…Aiming at overcoming the shortages of the current fast dynamic channel allocation algorithm in TD-SCDMA system,a novel fast dynamic channel allocation algorithm based on priority channel reservation was proposed.This algorithm defined call priority by equipment attribution of baton handover user,reserved channels for baton handover calls.Combining with grouping borrowed algorithm,the algorithm made MB DCA strategy more flexible.Simulation results show that,comparing to the mixed-data rate grouping borrowed algorithm,the proposed algorithm achieves the preferential access of VIP and high rate mobile user,reduces the call failure probability resulted from the baton handover,improves the performance of data service,and increases the channel utilization efficiency.…”
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Adaptive Sensor Activation Algorithm for Target Tracking in Wireless Sensor Networks by Wei Zhou, Weiren Shi, Xiaogang Wang, Kai Wang

“…In this paper, we propose an energy-efficient sensor activation protocol based on predicted region technique, called predicted region sensor activation algorithm (PRSA). The proposed algorithm predicts the moving region of target in the next time interval instead of predicting the accurate position, by analyzing current location and velocity of the target. …”
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Delay constraint minimum interruption routing algorithm for mobile satellite network by ZHANG Tao, LIU Zhong-kan, ZHANG Jun

“…By the analysis of the characteristics of mobile satellite network,such as a long delay and a topological time-varying,a novel satellite network delay constraint optimal path（SDCOP）algorithm,which could obtain a path to sat-isfy the delay constraint condition as well as the minimization of interruption during the service,was proposed.This algo-rithm exploits the predictive nature of connectivity changes of time-varying topological to decrease the influence in the QoS routing performance caused by the handover.Besides,it has a low computing complexity to adapt to the restricted computing capability of satellite equipments.Correlative simulation indicates that this novel algorithm is superior to other current algo-rithm in respect of computing complexity,service blocking probability and interrupting probability etc.…”
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Traffic identification of network business based on multi-layer cascade algorithm by Feng HUANG, Yao WANG, Li HUANG, Jiming YAO, Shidong LIU

“…The contradiction between traffic demand and network bandwidth is the main problem of the current network.Traffic management is one of the effective solutions,at the same time it can improve the quality of service of the network,and network traffic identification is the basis of fine traffic management.The traffic identification method of network business based on multi-layer cascade algorithm was proposed,after the research of network traffic identification and machine learning techniques.This method can adapt to the situation of the complex network traffic flow,and can balance the contradiction between the time performance and the accuracy of the machine learning algorithm.Furthermore the cascade algorithm of this method takes the cost imbalance into account,and takes more attention to the identification of important business,so it can help enhance user experience.…”
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Earthworm optimization algorithm for extracting parameters for solar cells and photovoltaic modules by Fatima Wardi, Mohamed Louzazni, Mohamed Hanine

“…In this paper, we deal with the use of the earthworm optimization algorithm (EOA) in foraging to estimate and extract the intrinsic electrical parameters of single-, double-, and triple-diode solar cells and photovoltaic modules across different technologies. …”
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AN IMPROVED ALGORITHM FOR TIME DOMAIN AVERAGING BASED ON FRACTIONAL DELAY FILTERING by ZOU JinChun, QU Lei, DAI GuangHao, WANG XiuFeng, SHEN YuDi

“…For reducing the influence of truncation error on the accuracy of time domain averaging（ TDA） induced by noninteger-period sampling,an improved algorithm of TDA based on fractional delay filtering（ FDF） is presented.On the basis of analyzing the disadvantages of current methods of TDA and the characteristics of FDF,a presently improved method of signal truncation was used in the method to avoid the accumulation of truncation error and obtain a delay factor on each of the truncated signals,the reconstruction and resample for the truncated signals were implemented with FDF,and finally the arithmetic mean were computed after all of the truncated signals were added.The theoretical analysis and experimental results demonstrate that the method which fully makes using of the advantages of FDF on the change of delay factor,apparently reduces the truncation error of signals with non-integer-period sampling,and could obviously improve the accuracy of TDA without key-phase signal.…”
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Enhancement of the Moving Horizon Estimation Performance Based on an Adaptive Estimation Algorithm by Steve Alan Talla Ouambo, Alexandre Teplaira Boum, Adolphe Moukengue Imano, Jean-Pierre Corriou

“…The importance of the arrival cost is such that it allows information from past measurements to be introduced into current estimates. In this paper, using an adaptive estimation algorithm, we approximate and update the parameters of the arrival cost of the moving horizon estimator. …”
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An Improved Non-Monotonic Adaptive Trust Region Algorithm for Unconstrained Optimization by Mingming Xu, Quanxin Zhu, Hongying Xiao

“…This approach reduces the computation time and enhances the algorithm’s performance. On this basis, we apply adaptive radius and non-monotonic techniques to the trust region algorithm and propose an improved non-monotonic adaptive trust region algorithm. …”
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A Novel Resource Allocation Algorithm for OFDMA System with Proportional Fairness by Yaohui Wu, Youming Li, Pengfei Shao

“…Existing algorithms couldn't balance system capacity and high fairness well,so a multi-user rate adaptive allocation algorithm was proposed to maximize the capacity of OFDMA system under proportional fairness.Improved maximize the minimum（max-min）user rate model was proposed,the current user was allocated the highest efficiency subcarrier according to the channel efficiency control parameter.If some allocated subcarrier's channel gain was lower than the threshold value,which would be reallocated to another user whose channel gain was highest.Power allocation model was converted into expression of water-filling line; every user's power allocation was resolved according to the resolved water-filling line.Simulation results and analysis show that the proposed scheme can achieve higher capacity and perfect fairness in a variety of SNR cases,while requiring slightly less computation.…”
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