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Financial Performance Analysis Using EVA, MVA, FVA, and REVA Methods for Telecommunication Sub-Sector Companies listed on the IDX
Published 2023-12-01“…The purpose of this study is to suggest an approach to analyzing the efficiency of telecommunications companies listed on the Indonesia Stock Exchange (IDX) using methods for determining Economic Value Added (EVA), Market Value Added (MVA), Financial Value Added (FVA), and Refined Economic Value Added (REVA). …”
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1202
Evaluation for the selection of agricultural spraying drones using p, q-Quasirung orthopair fuzzy logic and multi-criteria methods
Published 2025-07-01“…Comprehensive literature research and expert interviews were conducted to determine the key selection criteria. The SIWEC method, utilizing p, q-Quasirung Orthopair Fuzzy Sets (p, q-QOFS), was developed to ascertain the importance levels of these criteria. …”
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1203
Ensemble machine learning model for forecasting wind farm generation
Published 2024-04-01“…CONCLUSIONS. Ensemble methods of machine learning made it possible to determine non-linear and non-stationary dependencies of the time series, and also can be implemented in the problem of predicting the daily production schedule. …”
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1204
Automatic Measurement Techniques for Compositional Properties of Fresh Concrete: Focus on Water/Cement Ratio and Air Content
Published 2024-12-01“…This study investigated automated measurement techniques for determining water/cement (w/c) ratio and air content in fresh concrete, addressing this need for more efficient and continuous quality control. …”
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1205
Integrating green and white analytical principles for endocrine disruptor analysis in aqueous matrices: From routine methods to emerging technologies
Published 2025-03-01“…This assessment critically evaluated each method's environmental impact, efficiency and practicality. …”
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1206
Research on formal description and verification of automated trust negotiation
Published 2011-01-01“…First,a unified ATN formal framework was presented,into which typical negotiation strategies could be reduced.Second,the formal verification of ATN was defined based on the formal framework.The objectives and procedures of the formal verification of ATN were described.Third,several typical negotiation strategies were discussed,and the computational complexity of the corresponding verification problems was shown,several conclusions had been obtained.Last,the formal verification of ATN was implemented by using logic programming and model checking methods.The experimental results show that the number of rules is a crucial factor in determining the runtime.Both logic programming and model checking are efficient when the number of transition rules is small,and logic programming does not scale as well as model checking.…”
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1207
Research on formal description and verification of automated trust negotiation
Published 2011-01-01“…First,a unified ATN formal framework was presented,into which typical negotiation strategies could be reduced.Second,the formal verification of ATN was defined based on the formal framework.The objectives and procedures of the formal verification of ATN were described.Third,several typical negotiation strategies were discussed,and the computational complexity of the corresponding verification problems was shown,several conclusions had been obtained.Last,the formal verification of ATN was implemented by using logic programming and model checking methods.The experimental results show that the number of rules is a crucial factor in determining the runtime.Both logic programming and model checking are efficient when the number of transition rules is small,and logic programming does not scale as well as model checking.…”
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1208
SegTrackDetect: A window-based framework for tiny object detection via semantic segmentation and tracking
Published 2025-05-01“…The proposed framework addresses this challenge by performing inference in selected regions only, significantly reducing the computational burden compared to standard sliding window methods. Thanks to full-resolution inference within these selected regions, lightweight detectors can be employed, further accelerating the process. …”
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A Probabilistic Linguistic Large-Group Emergency Decision-Making Method Based on the Louvain Algorithm and Group Pressure Model
Published 2025-02-01“…The experimental results demonstrate that the proposed method outperforms existing approaches in terms of decision efficiency, group consensus, and result robustness, offering effective support for emergency decision-making in crisis situations.…”
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1212
Numerical and experimental studies for crack detection of a beam-like structure using element stiffness index distribution method
Published 2017-09-01“…The experiment is carried out to justify the efficiency of the proposed method. …”
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1213
Predictive modeling of the mechanical behavior of 3D-printed polylactic acid/wood composite: Comparison of GEP and ANN methods
Published 2025-04-01“…This study introduces a novel approach for predicting the mechanical properties of 3D-printed polylactic acid wood composites using gene expression programming (GEP) and artificial neural networks (ANN) modeling methods. Addressing the challenge of determining optimal process parameters in fused deposition modeling of natural fiber composites, experiments were designed using Taguchi’s L27 orthogonal array. …”
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1214
The Optimization of a Ternary Blend Using Grey Relation Analysis with the Taguchi Method for the Improved Performance and Reduction of Exhaust Emissions
Published 2025-02-01“…The best blending ratios are determined through a methodical process that employs optimization tools such as Grey Relation Analysis (GRA) with the Taguchi Method and ANOVA for validation. …”
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1215
The effect of heat input on the residual stress distribution in gas-metal arc welding of carbon steel: Simulation and experimental methods
Published 2025-12-01“…Conventional experimental methods for residual stress determination are often time-consuming or destructive, making simulation an efficient alternative for stress prediction. …”
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1216
Evaluating Colilert and ChromAgar methods for the detection of ESBL bacteria in water samples from urban markets in Blantyre, Malawi
Published 2025-03-01“…All positive ESBL Colilert samples were confirmed by growth of Colilert broth on ESBL CHROMagar™ media. The ESBL Colilert method was compared to ChromAgar to determine sensitivity and specificity of ESBL identification. …”
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1217
Electromagnetic Interference Shielding and Characterization of Ni2+ Substituted Cobalt Nanoferrites Prepared by Sol-Gel Auto Combustion Method
Published 2022-01-01“…The magnetic properties determined using VSM have substantially changed with the substitution of Ni2+ ions. …”
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1218
Crest factor minimization of multisine signals based on the Chebyshev norm approximation method: With application to wafer stage FRF identification
Published 2025-09-01“…Statistical evaluation demonstrates that the proposed CF reduction technology achieves the higher performance in terms of efficiency and effectiveness. Furthermore, the quality of the FRF measurements for the excitation signal generated by the proposed method is significantly improved, as demonstrated by FRF experiments on the wafer stage.…”
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1219
Industrial Testing of a Hybrid Technology for Water Purification from the Oka River Using the Method of Charcoalization with Powdered Sorbent
Published 2024-10-01“…The conducted research has made it possible to expand knowledge in the field of drinking water preparation and to determine significant water parameters that are affected by the sorption purification method.…”
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A decoupling method for wheel-rail contact forces of heavy-duty trains based on big data and neural networks
Published 2025-03-01“…To accurately identify and predict wheel-rail contact forces during the operation of heavy-duty trains, this paper proposes a novel method of decoupling and predicting these forces based on big data related to non-contact strain at the wheel periphery and a neural network. …”
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