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4361
Methodologies and formalisms of resonance energy transfer in biophysics. Application to membrane model systems
Published 2003-01-01“…The formalisms of resonance energy transfer (RET) to a distribution of acceptors are reviewed for several geometries relevant to membranes (planar, bilayer, multilayer) and random probe distribution. Models for nonrandom probe distribution (mean concentration model, phase separation model) are presented. …”
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4362
Improved Design of Bit Synchronization Clock Extraction in Digital Communication System
Published 2018-01-01“…An improved method is proposed in this design to reduce the phase jitter after the synchronization or the random noise induced phase jitter in a bit synchronization clock extraction circuit. …”
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4363
Inferential analysis of the stress-strength reliability for a new extended family of distributions
Published 2025-12-01“…This study addresses the estimation of system reliability, denoted as [Formula: see text], where X and Y are independent but not identically distributed random variables from an extended distribution family, incorporating a new parameter to extend the normal and Weibull distributions. …”
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4364
Paging and Location Management in IEEE 802.16j Multihop Relay Network
Published 2010-01-01“…In this work, we formulate the mathematical model to evaluate the performance of the proposed paging scheme. A new random walk mobility model that is suitable for modeling in multihop relay network is created. …”
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4365
Viscosity Solution of Mean-Variance Portfolio Selection of a Jump Markov Process with No-Shorting Constraints
Published 2016-01-01“…We consider the so-called mean-variance portfolio selection problem in continuous time under the constraint that the short-selling of stocks is prohibited where all the market coefficients are random processes. In this situation the Hamilton-Jacobi-Bellman (HJB) equation of the value function of the auxiliary problem becomes a coupled system of backward stochastic partial differential equation. …”
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4366
On High-Dimensional Time-Variant Reliability Analysis with the Maximum Entropy Principle
Published 2022-01-01“…The proposed method is successfully applied to the reliability analysis of a linear and a nonlinear structural system, which involves a large number of inputs deriving from the discretization of the input random processes.…”
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4367
Evaluation of the Methods for Response Analysis under Non-Stationary Excitation
Published 1999-01-01“…For this purpose, responses of the SDOF system to uniformly modulated non-stationary random ground excitation are obtained by the three methods and they are compared. …”
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4368
“Green gold” - “Divine gift” – “The definition of family”: Perceptions and attitudes of domestic olive tourism visitors regarding the olive heritage in Greece
Published 2024-07-01“…Qualitative interviews were conducted with a random sample of 55 predominantly domestic OT visitors from February to April 2023, as part of the Olive4All European project. …”
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4369
RELIABILITY SENSITIVITY ANALYSIS OF THE DRIVE SHAFT AND OPTIMIZE BASED ON FOUTTH-MOMENT TECHNIQUE
Published 2017-01-01“…Numerical method for reliability sensitivity design is presented based on fourth moment technique,track-laying vehicle drive shaft mechanical model is set to discuss and analyze only know the mechanical components under random distribution parameters before four moments of the mechanical components of the sensitivity of the analysis and design problems,reliable transmission shaft the degree of sensitivity variation with its various structural parameters when changes are given,the effects of changes in the structural parameters of the drive shaft of the reliability and provide a theoretical basis for the reliability optimization of the drive shaft,and then based on the results of the sensitivity analysis of structural improvements to the drive shaft research,the production can be very useful if it extended to correlated area of machine sensitivity design.…”
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4370
The Contribution of Self-Control towards Student Smartphone Addiction
Published 2020-09-01“…The sample of this study was 400 students taken by using the Proportional Random Sampling technique. The research instrument used was the self-control and smartphone addiction scale with a Likert scale model. …”
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4371
Violence fondatrice, mémoires de la dictature et politiques de la reconnaissance
Published 2014-03-01“…The main idea behind is that the 1973 military coup is not a random violent act or a new phenomenon, but it is part of an ongoing “logic of negation” present in Chilean society, which has marked the space-time of sociability ours, and therefore refers both to a question connected with memory both long and short duration as the reparation of victims that is part of a politics of recognition. …”
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4372
Research on algorithm for raster map multi-level sharing based on region incrementing color visual cryptography
Published 2019-09-01“…In view of the characteristics of raster map,important data of the map were divided into different map layers by using the idea of map segmentation.A regional incremental color visual cryptographic scheme for raster map sharing was designed,and a model based on this scheme was proposed.At the same time,the specific application process was given.In order to solve the problem of large pixel expansibility and poor visual effect of image recovery in traditional regional incremental visual cryptography scheme,random numbers and the access structure optimization were used.Construction of the method was simple and the additional overhead of generating and saving the encryption matrix was avoided.The experimental results show that the scheme can achieve multilevel raster map sharing with the map’s perfect recovery,meanwhile the extension of the scheme pixel is greatly reduced.…”
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4373
Compressed Sensing in On-Grid MIMO Radar
Published 2015-01-01“…We utilize a colocated random sensor array and transmit distinct linear chirps to a small scene with few, slowly moving targets. …”
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4374
Establishing a Novel Algorithm for Highly Responsive Storage Space Allocation Based on NAR and Improved NSGA-III
Published 2022-01-01“…The following three modes were tested to allocate warehouse storage space: random, ABC, and prediction-oriented. Finally, using actual order data, we conducted a comparative analysis of the three modes regarding their efficiency in goods selection. …”
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4375
Stability analysis of parameters of the GDP components models
Published 2003-12-01“…This is done by generation of random series (with Gaussian and Student distributions) as a new residuals and recalculation of parameters with new dependent variables, which are equal to the already estimated model plus generated residuals. …”
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4376
Directional Probability Perceived Nodes Deployment Based on Particle Swarm Optimization
Published 2016-04-01“…By analyzing the coverage probability of the monitoring area with different deployment models to obtain more serviceable environmental data of the monitoring areas, experimental results demonstrate that, compared with random deployment, sixteen percent is improved by the proposed algorithm.…”
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4377
Updating Soil Spatial Variability and Reducing Uncertainty in Soil Excavations by Kriging and Ensemble Kalman Filter
Published 2019-01-01“…., soil deformation and/or strength parameters, where conditional simulation via constrained random fields can be used to improve the estimation of the spatial distribution of parameters. …”
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4378
Outage Analysis of Multihop Wireless Backhaul Using Millimeter Wave under Blockage Effects
Published 2017-01-01“…Assuming the mm-Wave wireless backhaul links suffer from outage caused by obstacles that block the line-of-sight (LoS) paths, we derive the statistics of a perhop distance based on the blockage model using stochastic geometry and random shape theory and analyze the multihop outage probability using the statistics of a perhop distance. …”
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4379
Hybrid channel allocation strategy with group switching and performance evaluation in cognitive radio network
Published 2013-12-01“…Considering the non-real-time traffic in cognitive radio networks and two groups of licensed channels,com-bing the methods of random back-off and control center schedule,a novel hybrid channe allocation strategy with channel group switching mechanism was proposed.Taking into account the total number of the cognitive packets and the numbers of the primary packets on each group channels,a three-dimensional Markov model was constructed,some cogniti user measures in terms of the blocking ratio,the packet loss ratio and the average delay were derived accordingly.Numerical results with analysis and simulation show that,as the back-off time changes,a tradeoff exists between different perfor-mance measures.Therefore,by minimizing the system cost,the back-off time can be optimized.…”
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4380
ANALYSIS OF ORGANISATIONAL PERFORMANCE OF NON-PROFIT INSTITUTIONS: THE CASE OF LIFELONG LEARNING INSTITUTIONS IN CROATIA
Published 2014-05-01“…The level and structure of organisational performance of non-profit educational institutions and the verification of research goals are empirically analysed on a random sample of Croatian institutions. It is believed that the research results can assist managers of educational institutions in creating a strategy, leading to the better organisational performance. …”
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