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11941
Analisis Kinerja Algoritme TCP Congestion Control Berdasarkan Single dan Multiple Flow pada Multi-Path Routing
Published 2020-10-01“…In a single flow, BBR is the best TCP congestion control algorithm on multi-path routing. However, in multiple flows, CUBIC is the best TCP congestion control algorithm on multi-path routing. …”
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11942
Ciphertext policy hidden access control scheme based on blockchain and supporting data sharing
Published 2022-06-01“…Conclusions: The ciphertext policy hiding access control scheme based on blockchain and supporting data sharing constructed in this paper solves the problems of single point of failure, low efficiency, non-support for data sharing and privacy leakage in traditional attribute-based encryption schemes.Firstly,the attribute vector and policy vector generation algorithm proposed in this paper not only supports AND-gates on+/-,but also supports AND-gates on multi-valued attributes by extension. …”
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11943
Penggunaan Internet Dikalangan Siswa SD di Kota Ternate: Suatu Survey, Penerapan Algoritma Clustering dan Validasi DBI
Published 2020-12-01“…In addition, the data from the survey results are then clustered using the k-means clustering algorithm. Then the clustering validation was performed with the bouldin index davies. …”
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11944
An autonomous navigation method for orchard mobile robots based on octree 3D point cloud optimization
Published 2025-01-01“…According to the sparsity and density of the point cloud, the 3D orchard map is adaptively divided and the key information of the orchard is retained. 2) In terms of path planning, by using octree nodes as the unit nodes for RRT* random tree expansion, an improved RRT* algorithm based on octree is proposed. Field experiments were conducted in a pear orchard based on this method. …”
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11945
Klasifikasi Aktivitas Manusia Menggunakan Algoritme Computed Input Weight Extreme Learning Machine dengan Reduksi Dimensi Principal Component Analysis
Published 2022-12-01“…The best hyperparameter obtained for the PCA algorithm is with a value of k = 207, and for the CIW-ELM algorithm with the number of hidden neurons = 600 and the sigmoid activation function. …”
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11946
Development of machine learning models for predicting non-remission in early RA highlights the robust predictive importance of the RAID score-evidence from the ARCTIC study
Published 2025-02-01“…The model employed a super learner algorithm that combine three base algorithms of elastic net, random forest and support vector machine. …”
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11947
Analisis Pengaruh Citra Terhadap Kombinasi Kriptografi RSA dan STEGANOGRAFi LSB
Published 2022-02-01“…In this study, the technique is Rivest Shamir Adleman (RSA) Cryptographic algorithm and the Least Significant Bit (LSB) Steganography algorithm for message security. …”
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11948
Peningkatan Performa Pengelompokan Siswa Berdasarkan Aktivitas Belajar pada Media Pembelajaran Digital Menggunakan Metode Adaptive Moving Self-Organizing Maps
Published 2022-02-01“…The results showed that there was a statistically significant difference between the quantization error and the topographic error of the AMSOM algorithm and the SOM algorithm. The AMSOM method produces an average quantization error 27 times smaller and an average topographic error 54 times smaller than the SOM method. …”
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11949
MAP17 is a Novel NASH Progression Biomarker Associated with Macrophage Infiltration, Immunotherapy Response, and Oxidative Stress
Published 2025-01-01“…Our further analyses included differential expression evaluation, protein-protein interaction (PPI) network analysis, and Venn diagram analysis to discover novel targets. The CIBERSORT algorithm assessed the correlation between MAP17 and immune cell infiltration within the tumor microenvironment (TME), while the TIDE algorithm predicted responses to immunotherapy. …”
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11950
A Robust and Space-Efficient Stack Management Method for Wireless Sensor Network OS with Scarce Hardware Resources
Published 2012-10-01“…When the memory state is unsafe from the saturated condition, it conditionally allows function calls to operate tasks without any memory fault by using the proposed function call deferring algorithm. From the analytical and experiment results, it is proven that the performance of RESM outperforms the other mechanisms and RESM can provide more robust stack operation environment.…”
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11951
Parabolic Equation Modeling of Propagation over Terrain Using Digital Elevation Model
Published 2018-01-01“…Starting from a parabolic approximation to the Helmholtz equation, a wide-angle parabolic equation is deduced under the assumption of forward propagation and the split-step Fourier transform algorithm is used to solve it. The application of DEM is extended to the Cartesian coordinate system and expected to provide a precise representation of a three-dimensional surface with high efficiency. …”
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11952
Satellite Attitude Control System Simulator
Published 2008-01-01“…However, prototypes for control algorithms experimental verification are fundamental for space mission success. …”
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11953
ANALYSIS SCHEME FOR MULTI-FAULTS VIBRATION OF GEARBOX BASED ON DISCRETE RANDOM SEPARATION
Published 2019-01-01“…In the proposed method, the resonance parameters of the gearbox vibration is obtained based on the fast kurtogram algorithm at first, built a bandpass filter that included resonance parameters, and the envelope is extracted by Hilbert transform. …”
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11954
Communication Network for Sports Activity Monitoring Systems
Published 2021-01-01“…And, a power allocation algorithm based on maximum ratio merging and wireless cognitive network is proposed, which puts forward a new idea for the future research of wireless body area network resource allocation.…”
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11955
Robust optimization of air based relay for internet of things based on UAV
Published 2022-03-01“…Faced with the need of key regional information transmission in the emergency situation where the perception network lacks of ground base stations, considered about the uncertainty of spatial positioning of emergency internet of things (eIoT) nodes, a robust optimization method for air-based relay of eIoT based on unmanned aerial vehicle (UAV) was proposed.Firstly, the system modeling of this kind of eIoT was carried out.Secondly, according to the fact that the non-convex and nonlinear model has a great correlation with the positioning accuracy of the ground-based eIoT equipment and the tiny disturbance of the positioning information can lead to the invalid solution of the model, the system model was relaxed and the uncertainty description of the location data of the eIoT equipment was introduced, Then the robust equivalent model of the low altitude UAV relay communication power optimization problem was obtained.Thirdly, the model solving algorithm was given.Finally, the effectiveness and robustness of the proposed method were verified from the deployment of UAV and communication energy consumption.At the same time, the factors effecting the effectiveness of the proposed method were analyzed.…”
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11956
Model Reduction Using Proper Orthogonal Decomposition and Predictive Control of Distributed Reactor System
Published 2013-01-01“…This operating condition is determined by means of an optimization algorithm that provides the optimal temperature and concentration profiles for the system. …”
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11957
Beef Quality Identification Using Thresholding Method and Decision Tree Classification Based on Android Smartphone
Published 2017-01-01“…Classification was carried out using the decision tree algorithm and the best accuracies were obtained at 90% for training and 84% for testing. …”
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11958
Classification of Error-Diffused Halftone Images Based on Spectral Regression Kernel Discriminant Analysis
Published 2016-01-01“…This paper proposes a novel algorithm to solve the challenging problem of classifying error-diffused halftone images. …”
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11959
High-resolution manometry in diagnostics and evaluation of therapy effectiveness in patients with eosinophilic esophagitis – underestimated breakthrough or dead end?
Published 2019-04-01“…The observed increase of EoE rate, its chronic and recurrent character, as well as invasive follow-up examination (periodical panendoscopy with specimen collection for histopathology), compel optimization of both the diagnostics algorithm and disease monitoring through searching for new, unique methods and tools so far not applied, including high-resolution manometry (HRM). …”
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11960
The correlation of personal characteristics and professional value orientations of representatives of the socionomical sphere of employment
Published 2018-09-01“…Employees of the social field with a cognitive type of profes- sional value orientations have spontaneity, which is expressed in the absence of a clear algorithm of job responsibilities, due to the lack of strict requirements for the implementation of the process of interpersonal interaction. …”
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