-
11301
Outbreak prediction of covid-19 in most susceptible countries
Published 2020-08-01“…It spread on humans as well as animals and infected more than 183 countries with 2959927 confirm cases and 202733 deaths till 28 April 2020. 84 days data is used to predict confirmed and death cases for the next 10 days by using prophet and daily average based algorithm. Predicted confirmed cases are 2886183 and death cases 190540 till 25 April 2020. …”
Get full text
Article -
11302
Parameter Optimization on the Three-Parameter Whitenization Grey Model and Its Application in Simulation and Prediction of Gross Enrollment Rate of Higher Education in China
Published 2020-01-01“…This study combines the Three-parameter Whitenization Grey Model (TWGM(1,1)), which fits the inhomogeneous exponential law sequence, and the Particle Swarm Algorithm (PSA) to optimize the order and background value coefficients under the condition of the minimum sum of squares of simulation errors, and hence, to solve the problem that the cumulative order is fixed to “1” and the background value coefficient value is fixed to “0.5.” …”
Get full text
Article -
11303
Design of Approximate Adder With Reconfigurable Accuracy
Published 2025-01-01“…Next, for applications that require tunable accuracy, we incorporate a reconfiguration technique in the segmented approximate adders, using a divide-and-conquer methodology that dynamically optimizes the approximate adder’s accuracy, leading to efficient computation. Also, an algorithm was proposed to compute accuracy and hardware complexity in an N-trit accuracy reconfigurable adder. …”
Get full text
Article -
11304
Dynamic Response of a Casting Crane Rigid-Flexible Coupling System to High Temperature
Published 2020-01-01“…The constitutive equation for the elastic modulus of Q355 alloy steel at different temperatures was predicted using test data and a neural network algorithm. Based on crane structural characteristics and the principle of system dynamics, a coupling vibration model was established that included the crane flexible girder, cabin, trolley, crane, and temperature. …”
Get full text
Article -
11305
Performance evaluation of an optimized simplified nonlinear active disturbance rejection controller for rotor current control of DFIG-based wind energy system
Published 2025-02-01“…To address these challenges, an optimized simplified nonlinear active disturbance rejection (SNADR) control strategy, enhanced through the Particle Swarm Optimization (PSO) algorithm for parameter tuning, is proposed. This research fills a critical gap in the selection of parameters for SNADR controllers, which are usually tuned by trial and error. …”
Get full text
Article -
11306
Cultural Moduses of Students and Their Influence on the Formation of Life Plans
Published 2024-07-01“…In total, the study examines four modes (K, CI, IC, I), which describe various manifestations in the public consciousness of power distance, gender model of decision making, priority of interests, attitude to uncertainty, as well as the short-term mobilization of vital resources. We proposed an algorithm for studying cultural moduses within the framework of sociological research, for testing of which we used a subset of data from the project of the Russian Society of Sociologists “Cultural Heritage and the Connection of Generations” (2022).The study found that modern students have different cultural moduses. …”
Get full text
Article -
11307
A Motor Learning Oriented, Compliant and Mobile Gait Orthosis
Published 2012-01-01“…To achieve this behavior ARGO deploys a torque planning algorithm and a force control system. Data collected from a single case of study shows benefits of the orthosis. …”
Get full text
Article -
11308
University International Cooperation: Project Based Translation Training
Published 2019-07-01“…The article reveals an algorithm of tourism texts didacticization, shows the genre specifics of tourism texts and studies the problematic areas caused by the cultural transfer of tourism-relevant information. …”
Get full text
Article -
11309
An Improved Blade Vibration Parameter Identification Method considering Tip Clearance Variation
Published 2021-01-01“…A multisensor vibration parameter identification algorithm based on arbitrary angular distribution was introduced. …”
Get full text
Article -
11310
Multidimensional System Identification and Active Vibration Control of a Piezoelectric-Based Sting System Used in Wind Tunnel
Published 2020-01-01“…After that, the hardware platform as well as the software control system based on the classical proportional-derivative (PD) algorithm is built. A series of experiments are carried out, and the results show the exactness of the vibration monitoring method. …”
Get full text
Article -
11311
Identification of Molecular Subtypes and Prognostic Features of Breast Cancer Based on TGF-β Signaling-related Genes
Published 2025-02-01“…Additionally, an unsupervised clustering algorithm was applied to categorize BC patients into two distinct groups based on the five TSRGs, with a focus on immune response and overall survival (OS). …”
Get full text
Article -
11312
Using the Nonuniform Dynamic Mode Decomposition to Reduce the Storage Required for PDE Simulations
Published 2019-01-01“…In this paper, the NU-DMD’s mathematics are explained in detail, and three versions of the NU-DMD’s algorithm are outlined. Furthermore, different numerical experiments were performed on the NU-DMD to ascertain its behavior with respect to errors, memory usage, and computational efficiency. …”
Get full text
Article -
11313
Monitoring Fetal Heart Rate during Labor: A Comparison of Three Methods
Published 2017-01-01“…Laboring women requiring fetal scalp electrode were monitored simultaneously with the investigational device (noninvasive fetal ECG), ultrasound, and fetal scalp electrode. An algorithm extracted the fetal heart rate from the noninvasive fetal ECG signal. …”
Get full text
Article -
11314
Improving Energy Adaptivity of Constructive Interference-Based Flooding for WSN-AF
Published 2015-06-01“…EACIF proposes a distributed active nodes selection algorithm (ANSA) to reduce redundant transmissions, thereby significantly reducing energy consumption and flooding latency. …”
Get full text
Article -
11315
Leveraging paired mammogram views with deep learning for comprehensive breast cancer detection
Published 2025-02-01“…This study introduces paired mammogram view based-network(PMVnet), a novel algorithm designed to enhance breast lesion detection by integrating relational information from paired whole mammograms, addressing the limitations of current methods. …”
Get full text
Article -
11316
Multiple Spacecraft Formation Flying Control around Artificial Equilibrium Point Using Propellantless Approach
Published 2022-01-01“…Finally, several numerical examples are conducted to validate the superiority of the proposed control algorithm.…”
Get full text
Article -
11317
Unsupervised data imputation with multiple importance sampling variational autoencoders
Published 2025-01-01“…We propose an efficient imputation algorithm that broadens the scope of Missing data Importance Weighted Auto-Encoder (MIWAE) by incorporating multiple proposal probability distributions and the resampling schema. …”
Get full text
Article -
11318
The Integration of Multimodal Networks: The Generalized Modal Split and Collaborative Optimization of Transportation Hubs
Published 2022-01-01“…The GMS/TAP is formulated as a nonlinear optimization problem (NLP) and is solved using a hybrid method of the successive average (MSA) algorithm. A hybrid genetic search with advanced diversity control (HGSADC) is developed to solve the bilevel model, where the exploration of the search space is expanded using the biased fitness function and diversification mechanism. …”
Get full text
Article -
11319
Surgical treatment of ventricular septal defect combined with tricuspid valve insufficiency
Published 2016-11-01“…The aim – to evaluate different methods of surgical treatment of ventricular septal defect (VSD), combined with failure of the tricuspid valve (TC), and to develop optimal algorithm for the treatment of patients with this pathology. …”
Get full text
Article -
11320
Evaluation of parameters extracted from tissue residue functions in dynamic susceptibility contrast MRI: Healthy volunteers examined during normal breathing and spontaneous hyperve...
Published 2025-02-01“…The applied Bézier curve deconvolution algorithm returned tissue residue functions of plausible shapes, i.e., without oscillations and negative values, and some indications that curve shape is relevant for improved assessment of oxygen extraction properties were demonstrated.…”
Get full text
Article