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361
Advanced load balancing techniques using MIMO fuzzy logic: A panel distribution case study at state polytechnic of Malang
Published 2025-06-01“…The method is as follows: • The fuzzy approach used a multi-input multi-output (MIMO) system with rule-base 3 × 3 × 3 matrix. • The Sugeno method was selected due to its utilization of a constant mathematical function. …”
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362
Empirical Evidence on Pro-Environmental Activities of Companies in Times of Energy Transformation: A Case Study of Poland
Published 2025-05-01“…A growing environmental awareness among consumers, along with changing regulations on energy efficiency, forces companies to adapt their products and services to meet new market demands. …”
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363
Numerical Analysis on Thermal Tuning Efficiency and Thermal Stress of a Thermally Tunable SG-DBR Laser
Published 2016-01-01“…The influence of a thermal isolation (air trench) design on the tuning efficiency of the laser is analyzed by using a thermal model based on the finite-element method (FEM) at first. …”
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364
Research on Economic Operation of Cascade Small Hydropower Stations Within Plants Based on Refined Efficiency Models
Published 2025-02-01“…This method enhances the efficiency of power generation within the cascade small hydropower group and demonstrates substantial engineering application value.…”
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365
High-Efficiency Pulse Width Modulation-Based Wireless Laser Power Transmission Step-Down System
Published 2020-01-01“…The model of the proposed system is built, and characteristics of the system is analyzed based on the state-space averaging method. Additionally, the steady and dynamic operations, as well as the efficiency analyses, are investigated and evaluated experimentally. …”
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366
Influence of Transformation Coefficient of Refrigerating Machine on Exergetic Efficiency of Air Conditioning System of Operating Clean Rooms
Published 2023-07-01“…Exergetic method is a universal way of thermodynamic research of various processes of energy transformation in energy technological systems, to which air conditioning system for clean room belongs. …”
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367
Power and efficiency enhancement of solar photovoltaic power plants through grouped string voltage balancing approach
Published 2024-10-01“…The results show that the proposed method requires a 50 % reduced switch count than existing techniques, achieves 99.54 % efficiency, and maintains an average voltage stability of 0.01.…”
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368
Improved Voltage Support Method for Unbalanced Grid Condition
Published 2025-08-01“…However,such regulations are typically designed for balanced voltage scenarios and unbalanced voltage conditions are rarely considered. [Methods] Therefore,using voltage-reactive power control(volt-var control,VVC)as an example,this study analyzes the influence of voltage imbalance on the reactive power output and proposes an improved voltage-support control method aimed at minimizing three-phase voltage deviation. …”
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369
Analysis of the Efficiency Level of Sharia Rural Financing Bank (SRFB) Using Data Envelopment Analysis (DEA)
Published 2020-01-01“…This study conducted inputoutput variables with the Data Envelopment Analysis (DEA) method as a tool of analysis. The results of the research showed that the SRFB Dana Amanah is indicated as efficient during the 2017 period. …”
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370
ANALYSIS OF THE EFFICIENCY IN PRODUCTION OF TOMATOES AMONG AGRICULTURAL ESTABLISHMENTS: DATA ENVELOPMENT ANALYSIS AND STOCHASTIC FRONTIER ANALYSIS
Published 2021-01-01“…Technical efficiency of tomato producers in Ankara was evaluated using Data Envelopment Analysis and Stochastic Production Frontier methods. …”
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371
A Review of Task Multi-criteria Prioritization Methods
Published 2024-04-01“…This process is essential for optimizing resource allocation and improving overall work efficiency. Over the past two decades, the field of priority ranking has seen the development of numerous mature classic methods through continuous modifications and expansions. …”
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372
GraphFlood 1.0: an efficient algorithm to approximate 2D hydrodynamics for landscape evolution models
Published 2024-11-01“…In this contribution, we introduce GraphFlood, a novel and efficient iterative method for computing river depth and water discharge in 2D with a digital elevation model (DEM). …”
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373
Technological Disruption, Ease of Doing Business, and Manufacturing Resilience: A Study of Competitiveness and Efficiency in Developing Countries
Published 2024-12-01“…Simultaneously, manufacturing efficiency is gauged utilizing the Data Envelopment Analysis (DEA) method, a nonparametric approach applied to compute the efficiency of a group of decision-making units (DMU). …”
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374
Integrated framework for assessing green efficiency in European union countries: A hybrid ISM-NDEA approach
Published 2025-06-01“…Recognizing the need for a method to assess environmental and economic efficiency, this study introduces an innovative hybrid approach that combines Interpretive Structural Modeling (ISM) with Network Data Envelopment Analysis (NDEA), offering a refined framework for measuring green efficiency that addresses both environmental and economic dimensions. …”
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375
Foreign object recognition for mine conveyor belt iron separators based on transfer learning with EfficientNet
Published 2025-06-01“…To simulate real dust-fog conditions, a random fogging method was employed, improving the model's generalization ability. …”
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376
Evaluating the effect of organization and context on technical efficiency: a second-stage DEA analysis of Italian hospitals
Published 2013-10-01“…Efficiency scores were calculated for each hospital using the DEA method (Stage I). …”
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377
Qualitative enhancement in machining efficiency of sncm8 alloy through hybrid ann-taguchi optimization approach
Published 2025-03-01“…The present study optimizes hard-to-machine materials using hybrid modeling involving artificial neural networks (ANN) and the Taguchi method. The main objective of this work is to reduce tool wear and improve the material removal rate (MRR) along with lowering surface roughness (SR) in the wire electrical discharge machining (WEDM) of SNCM8 alloy steel. …”
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378
Analysis of the Spatiotemporal Differentiation and Influencing Factors of Land Use Efficiency in the Beijing–Tianjin–Hebei Urban Agglomeration
Published 2024-09-01“…This paper uses the super-efficiency SBM model to measure the urban land use efficiency (ULUE) of 13 cities in the Beijing–Tianjin–Hebei (BTH) urban agglomeration from 2005 to 2020 and explores the spatiotemporal evolution characteristics and influencing factors of ULUE in this urban agglomeration using analysis of spatial data and application of geographic detector methods. …”
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379
Web service discovery method based on semantic expansion
Published 2007-01-01“…A Web service discovery method based on semantic expansion was provided.It semantically expanded the conception of service description and service request.The semantic expansion way includes equivalent expansion,feature expansion and compose expansion.It gave the definition of extend semantic subsume during the period of input/output matching.The experiment tells that this algorithm can improve the recall while maintaining a high level precision.If sin-gle service can not match the service request,the way can attempt service composition to match service request.The heu-ristic algorithm based on H*changed the composition problem to searching problem.Because of the adoption of estima-tion function,the efficiency is improved distinctly.…”
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380
Web service discovery method based on semantic expansion
Published 2007-01-01“…A Web service discovery method based on semantic expansion was provided.It semantically expanded the conception of service description and service request.The semantic expansion way includes equivalent expansion,feature expansion and compose expansion.It gave the definition of extend semantic subsume during the period of input/output matching.The experiment tells that this algorithm can improve the recall while maintaining a high level precision.If sin-gle service can not match the service request,the way can attempt service composition to match service request.The heu-ristic algorithm based on H*changed the composition problem to searching problem.Because of the adoption of estima-tion function,the efficiency is improved distinctly.…”
Get full text
Article