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16001
Estimating comprehensive growth index for drip-irrigated spring maize in junggar basin via satellite imagery and machine learning
Published 2025-09-01“…Based on random forest (RF) and its optimized models (Bayesian-optimized RF and sparrow search algorithm-optimized RF), a CGI estimation model was proposed. …”
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16002
FAULT DIAGNOSIS NEW METHOD OF ROLLING BEARING BASED ON ADAPTIVE REDUNDANT LIFTING SCHEME PACKET
Published 2015-01-01“…Aiming at feature identification of weak signal for rolling bearing fault,an adaptive redundant lifting scheme packet( ARLSP) diagnostic method of undecimated operation was proposed to solve the faults distortion that caused by traditional wavelet packet or lifting wavelet transform using sample operation.ARLSP was based on the principle of lifting scheme.Initial undecimated prediction and update operator were calculated by Lagrange interpolating subdivision,and then constructed an ARLSP decomposition and reconstruction algorithm.Simulation signals were tried out by denoising and anti frequency aliasing,results show that ARLSP method was superior to the traditional wavelet packet in denoising capabilities,and there are no frequency aliasing.Moreover,taking an experiment on an asynchronous motor,the vibration signals of the rolling bearings 6205 under conditions of no fault,the inner ring fault,outer ring fault and rolling fault were measured.ARLSP method has been successfully used to extract characteristic frequency and frequency multiplication for various faults,and has got a higher diagnostic accuracy than traditional wavelet packet.…”
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16003
A Statistical Approach in Designing an RF-Based Human Crowd Density Estimation System
Published 2016-02-01“…The significant factors were later trained into the H-CDE algorithm for the purpose of estimating the human crowd density in a defined sector. …”
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16004
The dual-edged potential of AI autonomously defining loss functions
Published 2025-07-01“…Abstract A loss function is one of the key components considered in machine learning as they steer the model toward the optimal performance by quantifying the discrepancy between the predicted outcome and the actual outcome. They predominantly act as guiding principles for any optimization algorithm, thereby influencing both the convergence characteristics as well as the generalization of the model. …”
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16005
Deepfake Dilemmas: Imagine Tomorrow’s Surveillance Society through Three Scenarios
Published 2024-12-01“…Moving beyond technical considerations, the research employs social prediction methods to explore three potential future scenarios involving deepfake avatars: seamless integration that facilitates self-expression but complicates digital identity control; pervasive algorithmic surveillance that exacerbates social control and privacy issues; and the concept of ghost avatars, that is, digital representations that function as commodities or tools of resistance. …”
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16006
Reactor modeling and kinetic parameters estimation for diethylbenzene (DEB) dehydrogenation reactions
Published 2019-09-01“…The conversion of DEB and ethylvinyl benzene (EVB) in the reactor was predicted by mathematical modeling and compared with experimental results. …”
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16007
Control strategies for multi-rotor wind turbines
Published 2025-05-01“…In contrast to most literature on the topic, the underlying multi-rotor model includes the aerodynamic interactions between rotors. The model predicts that these interactions are central for effective control of multi-rotor wind turbines under some conditions. …”
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16008
Digit recognition using decimal coding and artificial neural network
Published 2021-12-01“…The backpropagation algorithm was used for the training dataset and feed-forward for the testing dataset. …”
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16009
Speculation resource provisioning in high-performance computing
Published 2017-01-01“…In this paper, we propose an automated resource provisioning algorithm, Speculation resource provisioning , prompting load balancing through speculative approach in resource provisioning. …”
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16010
Fuzzy Pheromone Potential Fields for Virtual Pedestrian Simulation
Published 2016-01-01“…In a previous work, we developed a microscopic model for pedestrian movement based on the algorithm of Ant Colonies and the principles of cellular automata. …”
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16011
THE PROBATION OFFICER AS AN AUTHORITY OF CRIMINAL ENFORCEMENT LAW. DEVELOPMENT PROSPECTS IN THE LIGHT OF MODERN TECHNOLOGIES
Published 2025-03-01“…The disadvantages include data protection issues, algorithmic biases, user acceptance, dependence on technology, and ethical implications.…”
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16012
Load Reconstruction Technique Using D-Optimal Design and Markov Parameters
Published 2015-01-01“…Inverse Markov parameters are computed from the forward Markov parameters using a linear prediction algorithm and have the roles of input and output reversed. …”
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16013
Identification of plankton habitats in the North Sea
Published 2024-10-01“…Plankton distributions are closely linked to climate change and shape the seascape for higher trophic levels, so monitoring plankton distributions and defining ecological niches will help to understand and predict ecosystem responses. Here we apply a machine learning autoencoder and a density‐based clustering algorithm to high‐frequency datasets sampled with a ROTV Triaxus in the North Sea. …”
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16014
APOPTOSIS IN CITY SYSTEMS: A BIOMIMETIC APPROACH TO CITY REGENERATION
Published 2013-05-01“…Aided with streamlined programmatic principles, computational and algorithmic design, city systems are studied in an African context. …”
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16015
Code Generation for Collectible Card Games with Complex APIs
Published 2023-05-01“…Given these practical limitations, is it possible to utilize these massive code-generation LMs to write code compatible with a given API? We develop an algorithm that selects code examples using a smaller LM trained to predict which features of an API are likely to be used in the resulting code, which is a simpler problem than actually generating the code. …”
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16016
Control and readout of a 13-level trapped ion qudit
Published 2025-05-01“…Abstract Scaling up the computational space of a quantum system is necessary to demonstrate quantum algorithmic advantage. Currently, including more information carriers is still a physical challenge in general. …”
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16017
Motion Object Detection Model for Electronic Referee Scoring in Table Tennis Events.
Published 2025-01-01“…In the simulation test, the model achieved the best trajectory prediction accuracy in both complete video images and partially missing information video images. …”
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16018
Integration Research of Pantograph-Catenary Detection System for Intelligent Operation and Maintenance of Heavy-haul Locomotive
Published 2021-07-01“…The test showed that the systems can realize on-line detection, fault diagnosis, intelligent prediction,emergency treatment and pantograph health management of pantograph-catenary system, improve the online detection and evaluation effect of pantograph-catenary system, and ensure the safety and reliability of line traction power supply.…”
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16019
Optimization Design on Functionally Graded Cem for Trains Based on LPM Model with Calibrated Parameters
Published 2020-01-01“…The influence of parameters in graded function on interfacial force and peak acceleration is investigated and optimal design parameters are obtained by Nondominated Sorting Genetic Algorithm (NSGA-II). It is concluded that considering the behavior of the carbody can improve the accuracy of LPM in predicting the longitudinal response, and the gradient CEM is a potential energy configuration mode to improve the crashworthiness of the train in a collision.…”
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16020
A numerical framework for simulating fluid-structure interaction phenomena
Published 2014-07-01“…These ingredients are combined through a partitioned staggered explicit strategy, according to an efficient and accurate algorithm recently developed by the authors. The effectiveness of the proposed methodology is tested against two different cases. …”
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