Personal Recommendation Using a Novel Collaborative Filtering Algorithm in Customer Relationship Management by Chonghuan Xu

“…Although there are many good recommendation algorithms, it is still a challenge to increase the accuracy and diversity of these algorithms to fulfill users’ preferences. …”
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Integration of YOLOv5 Algorithm and OpenCV in Innovative Smart Parking Management Approach by Akmal Hidayah Hidayah, Sitti Zuhriyah, Billy Eden William Asrul, Yuyun Yuyun, Esa Prakasa

“…This research aims to develop a smart parking system that integrates YOLOv5 and OpenCV algorithms. This approach thoroughly combines both algorithms to identify parking spaces and detect vehicles in real time in various parking scenarios. …”
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The old Babylonian algorithm: reborn with a bang and its application in non-linear vibration by Liangyuan Zhang

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Retracted: Probability Density Evolution Algorithm for Stochastic Dynamical Systems Based on Fractional Calculus by Journal of Mathematics

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Intelligent IoT-Based Network Clustering and Camera Distribution Algorithm Using Reinforcement Learning by Islam T. Almalkawi, Rami Halloush, Mohammad F. Al-Hammouri, Alaa Alghazo, Loiy Al-Abed, Mohammad Amra, Ayooub Alsarhan, Sami Aziz Alshammari

“…Our proposed approach initially uses a geometric distributed network clustering algorithm that optimizes camera placement based on the camera Field of View (FoV). …”
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Pseudo gossip routing algorithm based link stability in mobile ad hoc networks by XIAO Bai-long1, GUO Wei1, LIU Jun1, ZHU Si-lu1

“…The statistic results of link and path availability properties in mobile ad hoc network（MANET） were derived,and a pseudo gossip routing algorithm based on the link stability was proposed.This routing algorithm can select a reli-able path that can last longer by using fewer routing messages.Simulations show that adding the scheme to AODV results in significant performance improvement.…”
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A new finite difference algorithm for boundary value problems involving transmission conditions by Semih Çavuşoğlu, Oktay Sh. Mukhtarov

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Fractional Gradient Descent-Based Auxiliary Model Algorithm for FIR Models with Missing Data by Jia Tang

“…Because of the fractional term in the conventional GD algorithm, the convergence rates of the GD algorithm can be increased. …”
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Hand Gesture Recognition Algorithm Using SVM and HOG Model for Control of Robotic System by Phat Nguyen Huu, Tan Phung Ngoc

“…In this study, we propose the gesture recognition algorithm using support vector machines (SVM) and histogram of oriented gradient (HOG). …”
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CONVERGENCE RATE OF THE PHAM DINH-L E THI'S ALGORITHM FOR THE TRUST-REGION SUBPROBLEM by Hoàng Ngọc Tuấn

“…We obtain sufficient conditions for the linear convergence of the iterative sequences produced by the Pham Dinh-Le Thi Algorithm for the trust-region sub-problem. In addition, we give two examples to show that, if the sufficient conditions are not satisfied, then the DCA sequences may not be linearly convergent.…”
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Graph Sparse Nonnegative Matrix Factorization Algorithm Based on the Inertial Projection Neural Network by Xiangguang Dai, Chuandong Li, Biqun Xiang

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A New Multiobjective Evolutionary Algorithm Based on Decomposition of the Objective Space for Multiobjective Optimization by Cai Dai, Yuping Wang

“…Experimental studies have been conducted to compare this proposed algorithm with classic MOEA/D and NSGAII. Simulation results on six multiobjective benchmark functions show that the proposed algorithm is able to obtain better diversity and more evenly distributed Pareto front than the other two algorithms.…”
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Non-cooperative signal modulation recognition algorithm based on joint feature parameter extraction by Haifei SI, Xingliu HU, Zhen SHI, Shiyong LI

“…Aiming at the problem that in the current electromagnetic environment,the modulation method is complicated,the frequency-consuming equipment increases,the spectrum is congested,and the electromagnetic environment interference increases,the algorithm of OFDM signal detection and subcarrier identification in the background of non-cooperative communication were deeply studied.Using the different distribution states of OFDM signals and single carrier signals in the time domain,a joint characteristic parameter was proposed to solve the existence problem of OFDM in the received signal.For the phase shift and frequency offset problems caused by the channel transmission to the signal,by using the periodic stability the blind parameter estimation was performed to obtain the signal prior information.On the basis of the obtained signal prior information,a multi-level classification and recognition method for non-cooperative OFDM signal sub-carrier signals was proposed.Therefore,a model based on non-cooperative communication system OFDM signal detection and subcarrier modulation identification was designed,and finally modulation identification of unknown signals was completed.Simulation experiments show that in non-cooperative communication systems,OFDM signals and single-carrier signals can be accurately identified,and ideal modulation recognition effects can be achieved on empty subcarriers,QPSK,and 16QAM in the receiver OFDM signal subcarriers,overcoming the channel transmission band The problems of phase shift and frequency offset have improved the accuracy of modulation mode identification.…”
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Design and Implementation of Community Pension Service Quality Evaluation System Based on Clustering Algorithm by Weiwei Liu

“…We use text mining technology and emotion analysis to determine the relationship between comment emotion and community elderly care service quality online and build a quality emotion feature library. The naive Bayesian algorithm is used to classify the online evaluation of the service quality of community elderly care services, which verified by experiments and completed the design and development of the community elderly care service quality evaluation system based on the project needs.…”
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Cerebral Arterial Stenosis Detection Based on a Retained Two-Stage Detection Algorithm by Hanqing Liu, Xiaojun Li, Jin Wei, Xiaodong Kang

“…The experimental results show that the retained algorithm increases mAP by 7.3% and 7.5%, respectively, compared with Faster R-CNN and Libra R-CNN. …”
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A Novel Differentially Private Online Learning Algorithm for Group Lasso in Big Data by Jinxia Li, Liwei Lu

“…The algorithm’s performance was thoroughly evaluated through simulations with both synthetic and actual data. …”
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Constant force grinding controller for robots based on SAC optimal parameter finding algorithm by Chosei Rei, Qichao Wang, Linlin Chen, Xinhua Yan, Peng Zhang, Liwei Fu, Chong Wang, Xinghui Liu

Subjects: “…Optimal parameter finding algorithm…”
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Contingency-Constrained Optimal Power Flow Using Simplex-Based Chaotic-PSO Algorithm by Zwe-Lee Gaing, Chia-Hung Lin

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Clustering by Hybrid K-Means-Based Rider Sunflower Optimization Algorithm for Medical Data by A. Jaya Mabel Rani, A. Pravin

“…This hybrid algorithm can get the advantages of both K-means and RSFO technique and avoid premature convergence of K-means algorithm and high computation cost of optimization technique. …”
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A New Optimal Shortening Algorithm of the Channel Impulse Response for DMT Modulation Systems by Yin Changchuan Yue Guangxin

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