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6021
Cost-effectiveness analysis of molecular testing for cytologically indeterminate thyroid nodules
Published 2022-12-01“…Results Over 1 year, mean cost estimates were $8176.28 with 0.58 effectiveness for the molecular testing strategy and $6016.83 with 0.07 effectiveness for current standard management. …”
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6022
Explaining the interactions of city and border with the sustainable development approach Based on the logic of fuzzy multi-criteria decision making Case study: Zahedan ,Mijaveh, D...
Published 2022-03-01“…(ST2)" is the most desirable strategy of deciding on the issue of zero value. And the strategy of "non-cooperation and interruption of cross-border relations with neighbors (WT1)" has been identified by experts as the worst strategy in this regard. …”
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6023
Knowledge, beliefs and practices towards HIV/AIDS among adolescents in India: A scoping review protocol.
Published 2023-01-01“…The review questions, eligibility criteria and search strategy for this study will be ensured by the Population, Concept and Context (PCC) strategy. …”
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6024
A Real-Time Safe Navigation Proposal for Mobile Robots in Unknown Environments Using Meta-Heuristics
Published 2025-01-01“…Future work may explore the application of the strategy in physical robotic systems and more complex environments.…”
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6025
An Enhanced Second-Order Terminal Sliding Mode Control Based on the Super-Twisting Algorithm Applied to a Five-Phase Permanent Magnet Synchronous Generator for a Grid-Connected Win...
Published 2025-01-01“…This paper presents the application of a proposed hybrid control strategy that is designed to enhance the performance and robustness of a grid-connected wind energy conversion system (WECS) using a Five-Phase Permanent Magnet Synchronous Generator (FP-PMSG). …”
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6026
PLL Based Energy Efficient PV System with Fuzzy Logic Based Power Tracker for Smart Grid Applications
Published 2016-01-01“…The soft-switching region of three-stage converter is increased with the proposed phase-locked loop based control strategy. The proposed strategy leads to reduction in the ripple content, rating of components, and switching losses. …”
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6027
Performance analysis of zero-forcing coordinated MIMO transmission in interference channels
Published 2012-12-01“…The performance of the zero-forcing (ZF) coordinated transmit strategy in multiple-input multiple-output (MIMO) interference channels was investigated.With the goal to derive analytical expression of its performance metric such as the sum rate and the outage probability,the asymptotic behavior of the performance metric was examined with the MIMO dimension tending to infinity.Using the random ma ix theory,an asymptotic estimate of all the eigenvalues of the effective channel matrix in the ZF coordinated transmit strategy was first proposed.Based on that,two closed-form expressions of the sum rate were derived,from which the scaling law of the sum rate with the MIMO dimension was obtained.Furthermore,using the multivariate statistics about the probability density distribution of the minimum eigenvalue of a Wishart matrix,the analytical expression of the outage probability for the coordinated transmit scheme was achieved under two special cases.Simulation results show that the proposed tical expression of the performance metric is valid not only in the large-dimension regime,but also in the normal-dimension regime.…”
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6028
Self-Confirming Biased Beliefs in Organizational “Learning by Doing”
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6029
MBER power allocation for joint precoding and space-time coding GFDM
Published 2021-12-01“…In order to improve the bit error rate (BER) and bandwidth utilization performance of generalized frequency division multiplexing (GFDM) system over frequency selective fading channels, based on the minimum bit error rate (MBER) criterion, a joint precoding and space-time coding (STC) GFDM system and its corresponding power allocation strategy were proposed.The optimization goal of the power allocation strategy for the precoding STC-GFDM system can be converted from MBER to minimizing its noise enhancement factor, and the analytical expressions of its power allocation, bit error rate (BER) and bandwidth utilization were derived.Numerical calculation and simulation results show that compared with the precoding STC-GFDM system, the BER performance of precoding STC-GFDM system based on MBER criterion can be improved by about 0.4 dB when BER is 10<sup>-3</sup>, and the bandwidth utilization performance can be improved by about 0.24 bit/(s·Hz) when signal to noise ratiois 12 dB.…”
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6030
Optimization Method of RFID Reader Antenna Deployment in Obstacle Environment Based on Improved FA
Published 2022-01-01“…Finally, to improve the algorithm’s continuous optimality-seeking ability, a Gaussian variation operation strategy based on elite fireflies is introduced to ensure the algorithm’s optimality-seeking throughout the process.…”
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6031
Dynamic Car-Following Model With Jerk Suppression for Highway Autonomous Driving
Published 2025-01-01“…This study proposes a dynamic safe car-following strategy that is based on dynamic adjustment of headway time with jerk suppression. …”
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6032
Monocular Vision SLAM for Indoor Aerial Vehicles
Published 2013-01-01“…This paper presents a novel indoor navigation and ranging strategy via monocular camera. By exploiting the architectural orthogonality of the indoor environments, we introduce a new method to estimate range and vehicle states from a monocular camera for vision-based SLAM. …”
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6033
Research on constrained policy reinforcement learning based multi-objective optimization of computing power network
Published 2023-08-01“…The computing power network needs to maximize the system performance index on the basis of meeting user business needs, and the existing methods are mainly based on the multi-objective weighting method, which has problems such as difficult to determine hyperparameters and poor cross-scenario applicability.Based on this, based on the analysis of the characteristics of the computing power network target, the user business requirements were taken as the policy constraints, and the performance indicators of the computing power network was taken as the optimization goal based on constrained policy optimization, and the expectation certainty of user business needs and the optimization of system performance through the value-strategy-hyper-parameter multi-level iterative strategy was realized.At the same time, the multi-scale step length (MSL) method for hyper-parameter optimization was studied, which further improved the stability and accuracy of the system.Simulation results show that the proposed method has good convergence and stability under the conditions of single terminal-single edge server, multi-terminal-multi-edge server and system load change.…”
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6034
Buckling suppression of a cantilever structure with a modified fuzzy sliding mode control
Published 2025-02-01“…Abstract Based on fuzzy sliding mode control, a control strategy is developed for the buckling suppression of a cantilever structure. …”
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6035
Research on Amplifier Performance Evaluation Based on δ-Support Vector Regression
Published 2014-01-01“…Focusing on the amplifier performance evaluation demand, a novel evaluation strategy based on δ-support vector regression (δ-SVR) is proposed in this paper. …”
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6036
Plug and Play Robust Distributed Control with Ellipsoidal Parametric Uncertainty System
Published 2016-01-01“…Finally by one example of aircraft flutter model parameter identification, the efficiency of the proposed control strategy can be easily realized.…”
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6037
An Evolutionary Game Model on Public Participation in Public-Private Partnerships
Published 2020-01-01“…The results also suggest that public participation is not always effective and there are differences in the degree of public participation in the various strategy behaviors in which the government and the private investor choose to cooperate.…”
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6038
Controlled Sink Mobility Algorithms for Wireless Sensor Networks
Published 2014-04-01“…We did extensive simulation experiments to evaluate the performance of the components of our mobility scheme and to compare our solution with static case and random movement strategy. The results show that our algorithms are effective in improving network lifetime and provide significantly better lifetime compared to static sink case and random movement strategy.…”
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6039
Podążając śladem dziecięcego rozumienia świata społecznego. Uwagi na marginesie badań mozaikowych
Published 2021-06-01“…This kind of the meeting of two perspectives of a mosaic strategy: methodological as a research method and methodological as a learning method has its potential and interesting perspectives of multilateral application. …”
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6040
Energy Saving in Data Processing and Communication Systems
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