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1021
Label semantics and image features aware remote sensing sample retrieval from multi-source datasets for AI-enabled remote sensing monitoring
Published 2025-04-01“…The proposed method is capable of dynamically integrating and leveraging multi-source sample datasets, effectively addressing the challenges of sample data scarcity, label inconsistencies, and data structure disparities. …”
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1022
INFORMATION TECHNOLOGIES IN OPTIMIZING SCIENTIFIC RESEARCH IN THE SPHERE OF THEORETICAL AND APPLIED LINGUISTICS IN THE DIGITAL AGE
Published 2022-02-01“…The article contains the results of analysis of viable trajectories of optimizing the linguistic scientific workflow using contemporary applied linguistics methodology, corpus analysis methods and natural language processing techniques. …”
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1023
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1024
Analysis and Optimization of Micro Speaker-Box Using a Passive Radiator in Portable Device
Published 2017-08-01“…The Finite Element Method (FEM), two-degree-of-freedom (DOF) vibration theory, and a plane circular piston sound source were used to study the electromagnetic, vibration, and acoustic characteristics, respectively. …”
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1025
SCSO: snake optimization with sine-cosine algorithm for parameter extraction of solar photovoltaic models
Published 2025-04-01“…The proposed algorithm incorporates three key improvements: (1) integration of the Sine–Cosine Algorithm to enhance the bio-inspired Snake Optimization, balancing exploration and exploitation; (2)The parameters C 1 and C 2 are adaptively adjusted, and the Newton–Raphson method is introduced to accelerate the algorithm’s convergence speed which accelerates convergence; and (3) application of a lens imaging reverse learning strategy to improve exploration capabilities and population diversity, preventing the algorithm from becoming trapped in local optima. …”
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1026
Optimization of Parameters of a Vertical Ground Heat Exchanger in a Geothermal Heating System
Published 2024-11-01“…The parameters of the tested element of the geothermal heating system were also optimized according to the energy criterion using a numerical method in the Matlab environment. …”
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1027
Post-Processing Optimization of the Global 30 m Land Cover Dynamic Monitoring Product
Published 2025-04-01“…Third, certain land cover transitions between easily misclassified types were optimized using logical rules and multi-source data. …”
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1028
Fast Physical Random Bit Generation Based on a Broadband Chaotic Entropy Source Originated From a Filtered Feedback WRC-FPLD
Published 2019-01-01“…Finally, by utilizing multi-bit post-processing method, PRBs is generated at a rate up to 240 Gbits/s, which can pass all the 15 NIST statistics tests and meet the strict criteria of the statistical bias and the serial correlation coefficient.…”
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1029
Three-dimensional finite-time optimal cooperative guidance with integrated information fusion observer
Published 2025-04-01“…The proposed FTOC guidance law employs a nonlinear, non-quadratic finite-time optimal control strategy designed for rapid convergence within the limited timeframes of near-space interceptions, avoiding the need for remaining flight time estimation or linear decoupling inherent in traditional methods. …”
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1030
Comparative analysis and selection of the geometry of the microphone array based on MEMS microphones for sound localisation
Published 2025-02-01“…The tasks to be addressed include analyzing spatial-frequency characteristics of various microphone array geometries (Uniform Linear Array, Uniform Planar Array, Uniform Circular Array, and Uniform Concentric Array), comparing beamforming algorithms (delay-and-sum, differential, and superdirective), and evaluating their performance under isotropic noise fields and coherent noise sources. The methods used involve the application of both established and author-derived analytical models for transfer functions and directivity coefficients, as well as experimental validation using a prototype device built on a Raspberry Pi 5 platform with an Adafruit PCA9548 8-Channel STEMMA QT expansion board and SPH0645LM4H-B omnidirectional MEMS microphones. …”
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1031
Optimization Of Shell And Tube Cycle Recuperator Design In Organic Rankine Geothermal Power Plant
Published 2023-12-01Get full text
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1032
A new approach for monitoring spatial and temporal changes in forest types in subtropical regions with sample migration and multi-source remote sensing data
Published 2025-08-01“…We then conducted a change detection analysis using a post-classification comparison method. We propose a novel workflow for processing ground survey data to generate stable reference samples, which are then used with a transfer learning approach to construct a multi-year sample library. …”
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1033
Strategies for Construction and Optimization of the Ecological Security Pattern for Human Settlements in the Wuding River Basin
Published 2025-04-01“…The goal is to balance urban development with ecological protection, thereby optimizing the security and resilience of human settlement ecosystems.MethodsThis research follows a structured approach based on the formulation of strategy for construction and optimization of ecological security pattern. …”
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1034
Reducing the Break-even Time by Smart Power Managing in Data Center with Renewable Energy
Published 2015-12-01Get full text
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1035
APPLICATION OF MATHEMATICAL MODELING OF THE AIRCRAFT STRUCTURES STRESS STATE TO OPTIMIZE CORROSION DAMAGE REMOVAL
Published 2021-02-01“…However, it is impossible to refuse the removal of corrosion damage, but it is possible to optimize the stripping area parameters. The purpose of this paper is to solve the problem by applying mathematical modeling of the aircraft structures stress state by using open source software based on a finite element method (FEM). …”
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1036
Optimization of the encapsulation of arazá pulp by spray drying: Physicochemical, morphological and in vitro digestion studies
Published 2025-06-01“…This study presents an optimized method to obtain microencapsulates from arazá pulp (not obtained before), with a great potential for the development of functional foods.…”
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1037
Structural optimization and thermal performance analysis of minichannel heat Sinks: A numerical approach
Published 2025-08-01“…The development characteristics of modern electronic devices with high integration and high heat flow density make their heat dissipation demand and difficulty increase continuously, and the traditional heat dissipation methods are difficult to meet the heat dissipation demand of high heat flow chips. …”
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1038
Sparse signal transmission under lossy wireless links based on double process of compressive sensing
Published 2017-04-01“…In resource-limited wireless sensor networks,links with poor quality hinder its large-scale applications seriously.Thanks to the inherent sparse property of signals in WSN,the framework of sparse signal transmission based on double process of compressive sensing was proposed,providing an insight into a new way of real-time,accurate and energy-efficient sparse signal transmission.Firstly,the random packet loss during transmission under lossy wireless links was modeled as a linear dimension-reduced measurement process of CS (a passive process of CS).Then,considering that a large packet was often adopted in WSN for higher transmission efficiency,a random linear dimension-reduced projection (a simple source coding operation) was employed at the sender node (an active process of CS) to prevent block data loss.Now,the raw signal could be recovered from the lossy data at the receiver node using CS reconstruction algorithms.Furtherly,according to the theory of CS reconstruction and the formula of packet reception rate in wireless communication,the minimum compression ratio and the maximum packet length allowed were obtained.Extensive simulations demonstrate that the reliability of data transmission and its accuracy,the data transmission volume,the transmission delay and energy consumption could be greatly optimized by means of proposed method.…”
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1039
Coal pulverization by electric pulse method for water-coal fuel
Published 2020-03-01“… In the article describes the electrohydraulic method as a source of high energy concentration for the disintegration of the components of water-coal fuel in an aqueous medium under the action of pulsed discharges. …”
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1040
Thermal Simulation in Wire Arc Additive Manufacturing of A 5356 Aluminium Single Track Deposited on 7108 Aluminium Substrate
Published 2025-09-01“…An adapted version of Goldak’s heat source model is integrated with the material deposition strategy. …”
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