-
8281
Feature engineering descriptors, transforms, and machine learning for grain boundaries and variable-sized atom clusters
Published 2025-01-01“…Key steps for property prediction common to grain boundaries and other variable-sized atom clustered structures include: (1) describing the atomic structure as a feature matrix, (2) transforming the variable-sized feature matrix to a fixed length common to all structures, and (3) applying a machine learning algorithm to predict properties from the transformed matrices. …”
Get full text
Article -
8282
Five-Axis Tool Path Generation of Injection Mold Represented by T-Spline Surface
Published 2020-01-01“…And, its patch layout information can be utilized for tool path planning. We propose an algorithm to determine the patch processing order and generate nonretraction tool path for T-spline surface models. …”
Get full text
Article -
8283
Theoretical Design and First Test in Laboratory of a Composite Visual Servo-Based Target Spray Robotic System
Published 2016-01-01“…In addition, locating algorithm for the MEC center in nozzle reference frame and the hand-eye calibration matrix were studied. …”
Get full text
Article -
8284
Optimization of Clinical Nursing Management System Based on Data Mining
Published 2021-01-01“…Therefore, this research is based on the framework of the hospital’s existing clinical care system, using data mining technology to improve the Bayesian algorithm and data preprocessing, optimizes the design of functional modules in the clinical nursing management system, and optimizes the patient information management, medical order management, medical order execution management, basic information and expense management, nursing execution process management, system and data management, barcode management, physical sign management, WAP information management, and other subsystems in the clinical nursing information management system. …”
Get full text
Article -
8285
Bias Correction in Monthly Records of Satellite Soil Moisture Using Nonuniform CDFs
Published 2018-01-01“…In this paper, we applied the Douglas–Peucker curve approximation algorithm to approximate the CDFs and found that three nonuniformly spaced samples can achieve the same reduction in standard deviation. …”
Get full text
Article -
8286
Blind Channel Estimation Based on Multilevel Lloyd-Max Iteration for Nonconstant Modulus Constellations
Published 2014-01-01“…Moreover, when the number of received symbols is small, we propose the lacking constellations equalization algorithm to reduce the influence of lacking constellations. …”
Get full text
Article -
8287
Construction of a Visual Saliency Model for Neighborhood Building Landmarks Based on K-Means Clustering
Published 2021-01-01“…Considering that the visual saliency of the landmarks in the neighborhood is reflected by the variance of the influencing factors and that the scope of the landmarks is localized, the local outlier detection algorithm is used to solve the variance of the secondary indicators. …”
Get full text
Article -
8288
New Features Using Robust MVDR Spectrum of Filtered Autocorrelation Sequence for Robust Speech Recognition
Published 2013-01-01“…This modification results in reduction of the noise residuals of the estimated spectrum from the filtered autocorrelation sequence, thereby leading to a more robust algorithm. Our proposed method, when evaluated on Aurora 2 task for recognition purposes, outperformed all Mel frequency cepstral coefficients (MFCC) as the baseline, relative autocorrelation sequence MFCC (RAS-MFCC), and the MVDR-based features in several different noisy conditions.…”
Get full text
Article -
8289
Study on the Accuracy Improvement of the Second-Kind Fredholm Integral Equations by Using the Buffa-Christiansen Functions with MLFMA
Published 2016-01-01“…In this paper, the multilevel fast multipole algorithm (MLFMA) is employed to accelerate iterative solution of the magnetic-field integral equation (MFIE). …”
Get full text
Article -
8290
Dual-Vehicle Heterogeneous Collaborative Scheme with Image-Aided Inertial Navigation
Published 2025-01-01“…Our approach harnesses advanced image feature-recognition techniques, employing an enhanced scale-invariant feature transform algorithm and a neural network model. The recognition of prominent scene features is prioritized, thus improving recognition speed and precision. …”
Get full text
Article -
8291
A Bicriteria Model to Determine Pareto Optimal Pulse Vaccination Strategies
Published 2024-01-01“…To find approximate efficient solutions to this bicriteria problem, ODE and genetic algorithm toolboxes of MATLAB are integrated (GA-ODE). …”
Get full text
Article -
8292
Management of Delayed Onset Postoperative Hemorrhage after Anastomotic Urethroplasty
Published 2015-01-01“…Through our experience with three separate cases of significant postoperative urethral hemorrhage after EPA, we developed an algorithm for treatment beginning with conservative management and progressing through endoscopic and open techniques, as well as consideration of embolization by interventional radiology. …”
Get full text
Article -
8293
Development of a New Modified Sonar Inspired Optimization based on Machine Learning Methods for Evaluating Compressive of High-Performance Concrete
Published 2024-11-01“…This study examines the effectiveness of expert frameworks in determining compressive strength, aiming to enhance accuracy through the development of a master artificial neural network (ANN) system utilizing the sonar inspired optimization (SIO) algorithm. The ANN model employs exploratory data to establish initial optimal weights and biases, thereby improving precision. …”
Get full text
Article -
8294
Research on an Aerial Docking Strategy for Meta-UAVs Using Aerodynamic Data Surrogate Models
Published 2024-12-01“…Optimization of the docking process, focusing on impulse and moment of impulse, is achieved using a greedy algorithm. The results show a reduction in drag impulse and rolling moment by 10.89% and 15.76%, respectively, thereby easing the burden on the control system of UAVs.…”
Get full text
Article -
8295
Brain tumor segmentation by deep learning transfer methods using MRI images
Published 2024-06-01“…However, due to its time-consuming nature, there is a need for a fast and reliable automatic segmentation algorithm. In recent years, deep learning methods applied to brain tumor segmentation have shown promising results. …”
Get full text
Article -
8296
Charge Diagnostics and State Estimation of Battery Energy Storage Systems Through Transformer Models
Published 2025-01-01“…With the continuous development of Artificial Intelligence (AI), designing accurate algorithms that provide diagnostics and maintenance of energy technologies is a challenging task in the energy transition domain. …”
Get full text
Article -
8297
Salt and Pepper Noise Removal with Noise Detection and a Patch-Based Sparse Representation
Published 2014-01-01“…An alternating direction minimization algorithm is derived to solve the regularization model. …”
Get full text
Article -
8298
Nonlinear Dynamic Model-Based Adaptive Control of a Solenoid-Valve System
Published 2012-01-01“…The parameter groups are updated by adaptation laws using a projection algorithm. Numerical simulation results are shown to demonstrate good performance of the proposed nonlinear model-based adaptive approach and to compare the performance of the same solenoid-valve system with a non-adaptive method as well.…”
Get full text
Article -
8299
Multiobjective Synthesis of Steerable UWB Circular Antenna Array considering Energy Patterns
Published 2015-01-01“…The method of Differential Evolution for Multiobjective Optimization (DEMO) is used as the optimization algorithm in this work. This design of steerable UWB circular arrays considers the optimization of the true-time exciting delays and the amplitude coefficients across the antenna elements to operate with optimal performance in the whole azimuth plane (360°). …”
Get full text
Article -
8300
A Game-Theoretic Response Strategy for Coordinator Attack in Wireless Sensor Networks
Published 2014-01-01“…In this paper, we propose an adaptive coordinator selection algorithm using game and fuzzy logic aiming at both minimizing the average number of hops and maximizing network lifetime. …”
Get full text
Article