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761
On a Bayesian multivariate survival tree approach based on three frailty models
Published 2025-04-01“…In conclusion, the use of the Bayesian multivariate survival tree approach constructed from the shared gamma frailty with baseline hazard function as Weibull distribution was recommended.…”
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762
Flexible imputation toolkit for electronic health records
Published 2025-05-01“…This study highlights the importance of considering data distribution patterns when selecting imputation algorithms. …”
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763
Monte Carlo Simulation on Adiabatic Ensembles and a Genetic Algorithm
Published 2025-05-01“…The second and third sections of the paper comprise two programs in JavaScript regarding (<i>i</i>) argon in the grand-isobaric ensemble focusing on the direct calculation of entropy, vapor–liquid equilibria and radial distribution functions and (<i>ii</i>) an ideal system of quantized harmonic oscillators in the microcanonical ensemble for the determination of the entropy and Boltzmann distribution, also including the definition of Boltzmann and Gibbs entropies relative to classical systems. …”
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764
A three-dimensional reconstruction method of coal mine tunnel fused with LiDAR and IMU
Published 2025-02-01“…It is registered in a voxel-based single to multi-distribution mode, so as to complete the selection and accurate matching of loopback keyframes, realize the global pose correction of loopback keyframes, and effectively reduce the cumulative drift error of 3D reconstruction of coal mine tunnel. …”
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765
fHMM: Hidden Markov Models for Financial Time Series in R
Published 2024-06-01“…Furthermore, functions for model checking, model selection, and state prediction are provided. …”
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766
Resilient healthcare theory as a lens to research emergency department operations: a protocol for a scoping review
Published 2021-12-01“…A two-stage approach will be undertaken to synthesise and report results: (1) numerical analysis of the nature and distribution of studies (the overall number of studies, country of origin, the most studied core function of ED, type of research design); and (2) a thematic mapping of the literature.Ethics and dissemination Scoping review methodology synthesises published data and, therefore, does not require ethical approval. …”
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767
An Improved DHA Star and ADA-DWA Fusion Algorithm for Robot Path Planning
Published 2025-06-01“…This paper improves the A* algorithm by introducing a dynamic hybrid heuristic function, optimizing the selection of key nodes, and enhancing the neighborhood search strategy, and collaboratively optimizes the search efficiency and path smoothness through curvature optimization. …”
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768
The stability and self-assembly of tri-calcium silicate and hydroxyapatite scaffolds in bone tissue engineering applications
Published 2025-02-01“…The stability and self-assembly were assessed through several parameters, such as the solvent-accessible surface area (SASA), radius of gyration (Rg), radial distribution function (g(r)), root-mean-square deviation (RMSD), root-mean-square fluctuation (RMSF), hydrogen bonding, van der Waals, electrostatic, and total energies. …”
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769
Node Classification Based on Kolmogorov-Arnold Networks
Published 2025-03-01“…Most graph deep learning methods extract feature information from graph data by using learnable weights and specific activation functions. The selection of different activations has a significant impact on performance. …”
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770
Optimization of MXene-based aqueous ionic liquids for solar systems using conventional and AI-based techniques
Published 2025-07-01“…Weighted decision-making tools, including the desirability function and the MARCOS method, refine the selection of optimal solutions. …”
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771
Optimizing the Location of 5G Network Base Stations Taking into Account Intra-System Interference
Published 2025-04-01“…A genetic algorithm was employed to solve it, incorporating adaptive selection, crossover, and mutation operators. The fitness function was mathematically formulated to maximize the average user data rate while including penalty terms for BS overload, excessive BS proximity, and violations of minimum quality of service (QoS) thresholds. …”
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772
Automated Detection of Micro-Scale Porosity Defects in Reflective Metal Parts via Deep Learning and Polarization Imaging
Published 2025-05-01“…This framework introduces the SNWD (Selective Network with attention for Defect and Weathering Degradation) Loss function, which combines the SIOU Angle Loss with the NWD distribution sensing characteristics. …”
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773
Compilation of the Accelerated Test Spectrum of Transmission based on Low Loading Strengthening Effect
Published 2016-01-01“…The indoor simulation bench test of transmission is an important method of assessment,evaluation and promotion of its performance.Taking transmission as an example,a program load spectrum compiling method for transmission accelerated fatigue test is presented.The actual road load spectrum of automobile transmission is collected on Automobile Proving Ground in Dianjiang used wireless telemetry technology.The actual load spectrum is pretreated divided gear position,the second gear load spectrum is selected as an example.The frequency distribution matrix of load is obtained based on rainflow counting method,the distributions of mean and range are found to confirm with normal distribution and two- parameter Weibull distribution respectively.The mean of the normal distribution is 91.77 N·m,and the standard deviation is 163.27 N·m,the shape parameter of Weibull distribution is 1.346,and the scale parameter is 305.489,the distributions of load range and mean is independent.The two- dimensional load spectrum with 8×8 levels is established with joint probability distribution function.After two- dimensional load spectra is transformed into one- dimensional 8-level load spectra with variable mean method.Based on damage and low loading strengthening property of half shaft,the equivalent strengthening rule between strengthening loads is explored.By transferring the strengthening loads to the most effective level,the load loading frequency reduced,test efficiency is improved.…”
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774
Routing algorithm for heterogeneous computing force requests based on computing first network
Published 2025-02-01“…To ensure that the paths did not conflict globally, a path distribution strategy was adopted. By constructing a solution matrix and utilizing evaluation functions, random selection of feasible solutions, and the principle of low demand priority avoidance, a set of feasible solution sets was ultimately found. …”
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775
Identification, Evolution and Expression Analyses of the Hox Family in Procambarus clarkii
Published 2025-08-01“…In this study, the bioinformatics methods were used to identify the Hox gene family based on the genome and transcriptome data of Procambarus clarkii to comprehensively understand the distribution, evolution, and function of the Hox gene family in the genome of P. clarkii. …”
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776
Similes in Narrator’s and Characters’ Speech as Traditional Elements of Epic Style (on the Material of Virgil’s “Aeneid”)
Published 2022-09-01“…The article deals with the peculiarities of the functioning of similes in narrator’s and characters’ speech in Virgil’s “Aeneid.” …”
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777
Demography and the age of rare variants.
Published 2014-08-01“…We see the effect of selection in the observation that functional variants are significantly younger than nonfunctional variants of the same frequency. …”
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778
Human CD33 deficiency is associated with mild alteration of circulating white blood cell counts.
Published 2025-03-01“…To understand the impact of chronic CD33 loss or ablation, we describe individuals who we confirmed to be missing CD33 due to germline loss of function variants. Through PheWAS-based approaches using existing whole exome biobanks and bespoke phenotyping using recall-by-genotype (RBG) studies, we show that CD33 loss of function alters circulating white blood cell counts and distributions, albeit mildly and with no overt clinical pathology. …”
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779
Lipoxin A4 analogue, BML-111, reduces platelet activation and protects from thrombosis
Published 2024-04-01“…Hence, we sought to study the role of FPR2/ALX ligand and lipoxin A4 lipid analogue, BML-111, in the modulation of platelet function and thrombus formation. Immunofluorescence microscopy showed subcellular distribution and peripheral mobilisation of FPR2/ALX in stimulated platelets. …”
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780
State of accounting methods and cost of maintenance and improving water management facilities
Published 2016-12-01“…The paper presents the qualifier on account of hydraulic structures in the areas of their use, which will immediately set the targeting of spending on capital and maintenance works based on the water distribution schemes. The article proposes the calculation tof costs on maintaining and improving water management facilities, which are included in the cost of water supply services, that increases the efficiency of such costs and takes into account the distribution of the costs arising on the point of water apportionment according to the selected base of distribution.…”
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