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Journal articles on the topic 'Structural posteriority'

Author: Grafiati

Published: 3 June 2025

Last updated: 31 July 2025

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1

Konvička, Martin. "Structurele toekomst, predicties, natijdigheid en emergente grammatica: Een bijdrage tot de discussie over panchronie." Roczniki Humanistyczne 64, no. 5 (2017): 63–82. https://doi.org/10.18290/rh.2016.64.5s-5.

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In dit artikel onderzoek ik twee theoretische concepten met betrekking tot de aard van grammaticale structuren. Ten eerste bespreek ik het begrip panchronie als een niet-reductief alternatief voor de structurele dichotomie van diachronie versus synchronie. Ten tweede introduceer ik een emergentistische benadering van taal die de idee van taal als een statisch, stabiel systeem verwerpt. Daarna laat ik zien hoe een panchronische taalvisie de emergentistische benadering ten goede komt. Hierbij zal ik het belang van structurele posterioriteit benadrukken die in traditionele grammaticamodellen vaak

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Tarasevich, D. V. "Structural and functional-semantic classification of Koryak polypredicative constructions with the clause linkage marker tite ‘when’." LANGUAGES AND FOLKLORE OF INDIGENOUS PEOPLES OF SIBERIA 49 (2024): 42–59. http://dx.doi.org/10.25205/2312-6337-2024-1-42-59.

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The paper presents structural and functional-semantic classifications of Koryak polypredicative constructions with the clause linkage marker tite ‘when’. These are syntactic units prototypically comprising two clauses linked by the word tite and encoding the relation between the events expressed by these predicative units. Given the endangered status of the Koryak language, it seems imperative to document its grammar. Furthermore, the Koryak syntax is particularly intriguing from a typological perspective due to its polysynthetic nature and extensive use of non-finite verb forms with nominal c

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М. Симић, Зоран. "ЈОШ О ТЕМПОРАЛНИМ ПРЕДЛОШКО-ПАДЕЖНИМ ФОРМАМА У ГОВОРУ БАНАТСКЕ ЦРНЕ ГОРЕ". ГОДИШЊАК ЗА СРПСКИ ЈЕЗИК 21, № 1 (2023): 115–27. http://dx.doi.org/10.46630/gsrj.21.2023.07.

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This paper deals with the case formalisers of the indirect temporal identification – meaning of successive, on the corpora of the vernacular of Banat Montenegro. Otherwise, this article is connected with earlier research concerning of temporal determinative system case within the simultaneity semantic subfield in the mentioned vernacular (Simić 2017). Now we analyze prepositional-case constructions with the meaning of succession, specified as anteriority or posteriority aspects within temporal order. Also, this article deals with the forms with the meaning of unspecified succession. Consequent

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Hakula, Harri. "Assessing the Structural Performance of Biodegradable Capsules." Applied Sciences 13, no. 16 (2023): 9232. http://dx.doi.org/10.3390/app13169232.

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Biodegradable materials pose challenges over all aspects of computational mechanics. In this study, the focus is on the resulting domain uncertainty. Model structures or devices are shells of revolution subject to random variation of the outer surface. The novelty of the proposed computational approach is the possibility to restrict the variation to specific parts of the structure using a posteriori filtering, which is applied to the random process whose realisations are the profiles of the shells. The dimensionally reduced stochastic elasticity problems are solved using a collocation method w

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Ladevèze, Pierre, and Amar Chouaki. "Application of a posteriori error estimation for structural model updating." Inverse Problems 15, no. 1 (1999): 49–58. http://dx.doi.org/10.1088/0266-5611/15/1/009.

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Siohan, Olivier, Tor André Myrvoll, and Chin-Hui Lee. "Structural maximum a posteriori linear regression for fast HMM adaptation." Computer Speech & Language 16, no. 1 (2002): 5–24. http://dx.doi.org/10.1006/csla.2001.0181.

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Волкова, Алевтина Борисовна, and Юрий Викторович Кобенко. "PSEUDO-BORROWED ONYMS IN THE GERMAN LITERARY LANGUAGE: ASPECT OF WORD FORMATION." Tomsk state pedagogical university bulletin, no. 4(222) (July 15, 2022): 7–14. http://dx.doi.org/10.23951/1609-624x-2022-4-7-14.

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Введение. Онимная лексика в разряде немецких псевдозаимствований представляется в настоящее время малоизученной. Если псевдозаимствования традиционно рассматриваются в этимологическом и словообразовательном аспекте, то в практике анализа онимного разряда и его этимологических сегментов большую роль играет выделение ономастических субклассов псевдозаимствованных онимов, констелляция которых определяется характером эмпирического материала. Обращение к способам и моделям словообразования обусловлено необходимостью выделения структурно-системных признаков исследуемых единиц и их роли в псевдоинояз

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Dey, S., D. K. Datta, J. J. Shirron, and M. S. Shephard. "p-Version FEM for structural acoustics with a posteriori error estimation." Computer Methods in Applied Mechanics and Engineering 195, no. 17-18 (2006): 1946–57. http://dx.doi.org/10.1016/j.cma.2004.11.030.

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Chub, E. G., and V. A. Pogorelov. "Identification algorithm for telecommunication systems with uncertain parameters of their vector of state stochastic model." Journal of Physics: Conference Series 2131, no. 2 (2021): 022090. http://dx.doi.org/10.1088/1742-6596/2131/2/022090.

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Abstract The described method of structure identification of the state vector of a telecommunication system stochastic model is based on a posteriori probability density approximation (APDA) by a system of a posteriori moments. An assumption of possible APDA approximation by a class of Pearson distributions resulted in a closed system of moment equations. Implementation of optimal non-linear stochastic object control techniques helped to solve the problem of structural identification. Introduction of the proposed approach into contemporary telecommunication systems will not impose additional r

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Caspani, Valeria Francesca, Daniel Tonelli, Francesca Poli, and Daniele Zonta. "Designing a Structural Health Monitoring System Accounting for Temperature Compensation." Infrastructures 7, no. 1 (2021): 5. http://dx.doi.org/10.3390/infrastructures7010005.

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Structural health monitoring is effective if it allows us to identify the condition state of a structure with an appropriate level of confidence. The estimation of the uncertainty of the condition state is relatively straightforward a posteriori, i.e., when monitoring data are available. However, monitoring observations are not available when designing a monitoring system; therefore, the expected uncertainty must be estimated beforehand. This paper proposes a framework to evaluate the effectiveness of a monitoring system accounting for temperature compensation. This method is applied to the de

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Badla, Oualid, T. Bouzid, and P. Martinez Vazquez. "Inelastic Analysis of Mdof Systems Damaged by Earthquakes, Posteriorly Subjected to Wind Load." Civil Engineering Journal 7, no. 3 (2021): 575–93. http://dx.doi.org/10.28991/cej-2021-03091675.

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This paper deals with the analysis of the inelastic response of buildings originally damaged by earthquakes and subjected to earthquake aftershock and wind loading. The overall aim is to establish the effect of wind actions on structural stability. To that end, one four-story bare frame benchmarked by the European Laboratory for Structural Assessment, is subject to various levels of winds and earthquake joint load while monitoring changes on the ductility demand. In this paper is shown that the combined action of strong winds and earthquakes, however its low probability of occurrence, would ca

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Moreau, Maxim, Jean-Pierre Pelletier, Bertrand Lussier, et al. "A Posteriori Comparison of Natural and Surgical Destabilization Models of Canine Osteoarthritis." BioMed Research International 2013 (2013): 1–12. http://dx.doi.org/10.1155/2013/180453.

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For many yearsCanis familiaris, the domestic dog, has drawn particular interest as a model of osteoarthritis (OA). Here, we optimized the dog model of experimental OA induced by cranial cruciate ligament sectioning. The usefulness of noninvasive complementary outcome measures, such as gait analysis for the limb function and magnetic resonance imaging for structural changes, was demonstrated in this model. Relationships were established between the functional impairment and the severity of structural changes including the measurement of cartilage thinning. In the dog model of naturally occurrin

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Amin, O. M., and R. A. Heckmann. "SEM Study of Hooks in the Acanthocephala with Emphasis on Structural-Functional Relationships." zoodiversity 56, no. 4 (2022): 265–84. http://dx.doi.org/10.15407/zoo2022.04.265.

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The retractable proboscis of acanthocephalans is equipped with hooks for attachment to the intestine of the definitive host. Throughout their evolutionary history, acanthocephalans have developed a variety of ways to maximize their anchoring to host gut and to avoid dislodgement. Hooks vary in their size and shape along the longitudinal axis of the proboscis, texture, structure, and hardness as well as in their contribution to the absorption of nutrients. Hooks also vary in their chemical composition, especially calcium, phosphorus, and sulfur, contributing to their hardness. Hook roots are pa

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Weinzierl, Wolfgang, and Heidrun Kopp. "Statistical separation strategy to analyze velocity structure obtained by seismic tomography." GEOPHYSICS 75, no. 4 (2010): R75—R82. http://dx.doi.org/10.1190/1.3432406.

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General solutions of inverse problems often can be obtained by introducing probability distributions to sample the model space. We have developed a simple approach to define an a priori space in a tomographic study and retrieve the velocity/depth posterior distribution by a Monte Carlo method. Utilizing a fitting routine designed for very low statistics to set up and analyze the obtained tomography results, we can statistically separate the velocity/depth model space derived from inverting seismic refraction data. A profile acquired in the Lesser Antilles subduction zone reveals the effectiven

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Barauskas, R., and R. Krušinskiene. "DEVELOPMENT AND VALIDATION OF STRUCTURAL MODELS OF HUMAN POSTURE." Mathematical Modelling and Analysis 11, no. 1 (2006): 1–12. http://dx.doi.org/10.3846/13926292.2006.9637297.

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A time law of small vibrations of the center of pressure (COP) of humans in standing position (human posture) provides a useful information about the physical and health condition of an individual. In this work controlled inverted pendulum (CIP) model with a single degree of freedom (DOF) is used in order to simulate the vibration of COP of a human body in anterio‐posteriori (forward‐backward) direction during still standing. A method for identification of the CIP model parameters is based on numerical computation of the sensitivities of the penalty‐type error function to small variations of m

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Lou, Yang, Lin Wang, and Guanrong Chen. "Structural Robustness of Complex Networks: A Survey of A Posteriori Measures[Feature]." IEEE Circuits and Systems Magazine 23, no. 1 (2023): 12–35. http://dx.doi.org/10.1109/mcas.2023.3236659.

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ElSheikh, A. H., S. E. Chidiac, and S. Smith. "Assessment of two a posteriori error estimators for elasticity problems." Canadian Journal of Civil Engineering 35, no. 11 (2008): 1239–50. http://dx.doi.org/10.1139/l08-063.

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The main focus of this paper is on the evaluation of local a posteriori error estimation techniques for the finite element method (FEM). The standard error estimation techniques are presented for the coupled displacement fields appearing in elasticity problems. The two error estimators, the element residual method (ERM) and Zienkiewicz–Zhu (ZZ) patch recovery technique, are evaluated numerically and then used as drivers for a mesh adaptation process. The results demonstrate the advantages of employing a posteriori error estimators for obtaining finite element solutions with a pre-specified err

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Karimi, Mohammad, Maryam Miriestahbanati, Hamed Esmaeeli, and Ciprian Alecsandru. "Multi-Objective Stochastic Optimization Algorithms to Calibrate Microsimulation Models." Transportation Research Record: Journal of the Transportation Research Board 2673, no. 4 (2019): 743–52. http://dx.doi.org/10.1177/0361198119838260.

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The calibration process for microscopic models can be automatically undertaken using optimization algorithms. Because of the random nature of this problem, the corresponding objectives are not simple concave functions. Accordingly, such problems cannot easily be solved unless a stochastic optimization algorithm is used. In this study, two different objectives are proposed such that the simulation model reproduces real-world traffic more accurately, both in relation to longitudinal and lateral movements. When several objectives are defined for an optimization problem, one solution method may ag

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Zhou, Qifeng, Hao Zhou, Qingqing Zhou, Fan Yang, Linkai Luo, and Tao Li. "Structural damage detection based on posteriori probability support vector machine and Dempster–Shafer evidence theory." Applied Soft Computing 36 (November 2015): 368–74. http://dx.doi.org/10.1016/j.asoc.2015.06.057.

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Vala, Jiří, and Leonard Hobst. "Identification of Structural Parameters of Metal Fibre Concrete Using Magnetic Approach." Key Engineering Materials 592-593 (November 2013): 157–60. http://dx.doi.org/10.4028/www.scientific.net/kem.592-593.157.

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Mechanical behaviour of concrete structures and their durability are conditioned by the reduction of cracking due to plastic and drying shrinkage and of permeability of concrete. This can be done using small metal particles, typically short steel fibres, randomly distributed in the concrete matrix. Since the technological requirements to the preparation and early-age treatment of such mixtures are rather demanding, some reliable a posteriori validation of expected solid material structure is needed. As alternatives to destructive testing, various low-invasive radiographic, electromagnetic, etc

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Ogura, Toshihiko, and Chikara Sato. "A fully automatic 3D reconstruction method using simulated annealing enables accurate posterioric angular assignment of protein projections." Journal of Structural Biology 156, no. 3 (2006): 371–86. http://dx.doi.org/10.1016/j.jsb.2006.05.016.

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Deng, Cheng Zhi. "Multivariate Shrinkage for Image Denoising in Shearlet Domain." Applied Mechanics and Materials 239-240 (December 2012): 966–69. http://dx.doi.org/10.4028/www.scientific.net/amm.239-240.966.

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A new multivariate threshold function for image denoising in the shearlet transfrom is proposed. The new threshod exploits a multivariate normal inverse gaussian probability density function to model neighboring shearlet coefficients. Under this prior, a multivariate Bayesian shearlet estimator is derived by using the maximum a posteriori rule. Experimental results show that the new method achieves state-of-art performance in terms of peak signal-to-noise ratio (PSNR), structural similarity (SSIM) index and visual quality than existing shearlet-based image denoising methods.

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Leyland, Pénélope, Angelo Casagrande, and Yannick Savoy. "Parallel Mesh Adaptive Techniques Illustrated with Complex Compressible Flow Simulations." Modelling and Simulation in Engineering 2012 (2012): 1–14. http://dx.doi.org/10.1155/2012/317359.

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The aim of this paper is to discuss efficient adaptive parallel solution techniques on unstructured 2D and 3D meshes. We concentrate on the aspect of parallel a posteriori mesh adaptation. One of the main advantages of unstructured grids is their capability to adapt dynamically by localised refinement and derefinement during the calculation to enhance the solution accuracy and to optimise the computational time. Grid adaption also involves optimisation of the grid quality, which will be described here for both structural and geometrical optimisation.

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Ramírez-Correa, Patricio E., F. Javier Rondán-Cataluña, and Jorge Arenas-Gaitán. "A Posteriori Segmentation of Personal Profiles of Online Video Games’ Players." Games and Culture 15, no. 3 (2018): 227–47. http://dx.doi.org/10.1177/1555412018766786.

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There are diverse segmentations of online players in the literature. Most of them are proposed a priori, and there are no segmentations based on the acceptance of technology and the personal values of the players. The foremost purpose of this study is to obtain a posteriori segmentation of online video games’ players, founded on unified theory of acceptance and use of technology model, and to describe the subsequent segments consistent with the personal values of Schwartz. The measurement model and the structural model were analyzed with partial least squares (PLS). Subsequently, the PLS-predi

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Grillo, Alfio, and Salvatore Di Stefano. "An a posteriori approach to the mechanics of volumetric growth." Mathematics and Mechanics of Complex Systems 11, no. 1 (2023): 57–86. http://dx.doi.org/10.2140/memocs.2023.11.57.

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GIANNETTI, FLAVIO, SIMONE CAMARRI, and PAOLO LUCHINI. "Structural sensitivity of the secondary instability in the wake of a circular cylinder." Journal of Fluid Mechanics 651 (March 26, 2010): 319–37. http://dx.doi.org/10.1017/s0022112009993946.

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The sensitivity of the three-dimensional secondary instability of a circular-cylinder wake to a structural perturbation of the associated linear equations is investigated. In particular, for a given flow condition, the region of maximum coupling between the velocity components is localized by using the most unstable Floquet mode and its adjoint mode. The variation of this region in time is also found by considering a structural perturbation which is impulsively applied in time at a given phase of the vortex-shedding process. The analysis is carried out for both mode A and mode B types of trans

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Geisler, Fred H., Charles Cheng, Attila Poka, and Robert J. Brumback. "Anterior Screw Fixation of Posteriorly Displaced Type II Odontoid Fractures." Neurosurgery 25, no. 1 (1989): 30–38. http://dx.doi.org/10.1227/00006123-198907000-00006.

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Abstract Posteriorly displaced Type II odontoid fractures (Type II-P) are difficult to stabilize in an anatomic position with accepted methods of posterior atlantoaxial arthrodesis. Nine patients with Type II-P odontoid fractures with 4 to 15 mm displacement were treated with anterior odontoid screw stabilization. Seven of these patients had associated fractures or defects of the posterior arch of the first cervical vertebra (C1). Atlantoaxial posterior arthrodesis in these patients would not have been possible initially because of the lack of structural integrity of the posterior arch of C1.

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Arenas-Gaitán, Jorge, A. Francisco Villarejo Ramos, and Begoña Peral-Peral. "A posteriori segmentation of elderly internet users: applying PLS-POS." Marketing Intelligence & Planning 38, no. 3 (2019): 340–53. http://dx.doi.org/10.1108/mip-01-2019-0057.

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Purpose The purpose of this paper is to propose the study of the adoption and use of e-banking by adults over the age of 50, from the theoretical framework based on the unified theory of acceptance and use of technology. Design/methodology/approach After proving the validity of the model, the authors analyse the heterogeneity of these persons by using a structural model-based latent class segmentation called partial least squares prediction-oriented segmentation. Findings The results enable the identifying of four segments with different behaviours with respect to this electronic service. As i

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Boling, Warren, André Olivier, Richard G. Bittar, and David Reutens. "Localization of hand motor activation in Broca's pli de passage moyen." Neurosurgical Focus 7, no. 4 (1999): E1. http://dx.doi.org/10.3171/foc.1999.7.4.1.

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Object The object of this study was to identify a reliable surface landmark for the hand motor area and to demonstrate that it corresponds to a specific structural component of the precentral gyrus. Methods Positron emission tomography (PET) activation studies for hand motor function were reviewed in 12 patients in whom magnetic resonance imaging results were normal. Each patient performed a hand opening and closing task. Using a computer-assisted three-dimensional reconstruction of the surface of each hemisphere studied, the relationship of the hand motor area to cortical surface landmarks wa

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Boling, Warren, André Olivier, Richard G. Bittar, and David Reutens. "Localization of hand motor activation in Broca's pli de passage moyen." Journal of Neurosurgery 91, no. 6 (1999): 903–10. http://dx.doi.org/10.3171/jns.1999.91.6.0903.

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Object. The object of this study was to identify a reliable surface landmark for the hand motor area and to demonstrate that it corresponds to a specific structural component of the precentral gyrus.Methods. Positron emission tomography (PET) activation studies for hand motor function were reviewed in 12 patients in whom magnetic resonance imaging results were normal. Each patient performed a hand opening and closing task. Using a computer-assisted three-dimensional reconstruction of the surface of each hemisphere studied, the relationship of the hand motor area with cortical surface landmarks

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Hunt, Brian J., Vincent Y. Blouin, and Margaret M. Wiecek. "Modeling Relative Importance of Design Criteria With a Modified Pareto Preference." Journal of Mechanical Design 129, no. 9 (2006): 907–14. http://dx.doi.org/10.1115/1.2747634.

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Engineering design problems are studied within a multicriteria optimization and decision-making framework. A methodology is developed that modifies the traditional Pareto preference to model designer’s preferences reflected in the relative importance of criteria. The intent is to reduce the number of candidate designs to facilitate the selection of a preferred design. The versatility of this preference model allows it to be incorporated into the problem solution process either a priori, a posteriori, or iteratively, each offering different advantages. In the a priori approach, all Pareto effic

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Gigliotti, Marco, Aniello Riccio, Luigi Iuspa, Francesco Scaramuzzino, and Luigi Mormile. "Weight optimisation of damage resistant composite panels with a posteriori cost evaluation." Composite Structures 88, no. 2 (2009): 312–22. http://dx.doi.org/10.1016/j.compstruct.2008.04.012.

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Schneider, Felix, Iason Papaioannou, Bruno Sudret, and Gerhard Müller. "Maximum a posteriori estimation for linear structural dynamics models using Bayesian optimization with rational polynomial chaos expansions." Computer Methods in Applied Mechanics and Engineering 432 (December 2024): 117418. http://dx.doi.org/10.1016/j.cma.2024.117418.

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Pani, Agnivesh, and Prasanta K. Sahu. "Comparative Assessment of Industrial Classification Systems for Modeling Freight Production and Freight Trip Production." Transportation Research Record: Journal of the Transportation Research Board 2673, no. 3 (2019): 210–24. http://dx.doi.org/10.1177/0361198119834300.

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Freight demand models typically employ a priori classification systems for dividing establishments into hypothetically complementary groups with homogeneous patterns in freight production (FP) and freight trip production (FTP). Although an attractive and popular notion, the assumption of homogeneity within these a priori industrial classes is reductive in nature and is not yet tested in literature. This research examines this hypothesis and explores the possibility of a data-driven segmentation by examining the relationships between FP/FTP patterns and prevalent a priori classes; subsequently,

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Koehler, Anne, Christina Zia, and Sherwin S. Desser. "Structural organization of the midgut musculature in black flies (Simulium spp.)." Canadian Journal of Zoology 80, no. 5 (2002): 910–17. http://dx.doi.org/10.1139/z02-072.

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The structural organization of the midgut musculature of females of the ornithophilic species Simulium rugglesi and the mammalophilic species Simulium venustum were examined by confocal microscopy. In addition, the association between the longitudinal and circular muscles of fed S. rugglesi was investigated by transmission electron microscopy. Longitudinal and circular muscles in both species are arranged orthogonally, forming a gridlike pattern. In S. rugglesi the estimated number of longitudinal and circular muscles was 181 and 90, respectively, whereas in S. venustum there were approximatel

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Kanjanapruthipong, Tapanee, Sumate Ampawong, Urusa Thaenkham, Khwanchanok Tuentam, and Dorn Watthanakulpanich. "Survival of immature pre-adult Gnathostoma spinigerum in humans after treatment with albendazole." PLOS ONE 17, no. 3 (2022): e0264766. http://dx.doi.org/10.1371/journal.pone.0264766.

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Human gnathostomiasis is a food-borne zoonotic helminthic infection widely reported in Latin America, Asia and Southeast Asia, particularly in Thailand. There are increasing reports of the parasite in countries where it is not endemic. A study of the survival drug-treated immature stage (STIM) of Gnathostoma spinigerum recovered from infected patients focused on their integument surface using scanning electron microscopy (SEM). STIM displayed a specific, characteristic head bulb, with a pair of large thick equal-sized trilobulated lips in the centre. Cephalic spines had eight transverse rows o

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Klonowski, Wlodzimierz. "Probabilistic-topological theory of systems with discrete interactions: I. System representation by a hypergraph." Canadian Journal of Physics 66, no. 12 (1988): 1051–60. http://dx.doi.org/10.1139/p88-169.

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The theory presented is applicable to any system with discrete interactions, i.e., one that lacks long-range crystal-like translational symmetry but is such that any of its structural elements interacts directly with only a finite (in most cases small) number of other elements, i.e., for materials such as cross-linked polymers, superpolymers (ferrofluids, wormlike micelles, colloidal necklaces), ceramics and glasses obtained by sol-gel processes, as well as for biophysical systems such as membrane receptors, cellular aggregates, neuronal branching patterns.The theory systematizes the informati

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Serra, Quentin, and Eric Florentin. "Verification of polynomial chaos surrogates in the framework of structural vibrations with uncertainties." Mechanics & Industry 24 (2023): 42. http://dx.doi.org/10.1051/meca/2023037.

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Surface response models, such as polynomial chaos Expansion, are commonly used to deal with the case of uncertain input parameters. Such models are only surrogates, so it is necessary to develop tools to assess the level of error between the reference solution (unknown in general), and the value provided by the surrogate. This is called a posteriori model verification. In most works, people usually search for the mean quadratic error between the reference problem and the surrogate. They use statistical approaches such as resampling or cross-fold validation, residual based approaches, or proper

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Alarie, Y., P. P. Harper, and R. E. Roughley. "DESCRIPTION OF THE LARVAE OF ELEVEN NEARCTIC SPECIES OF HYGROTUS STEPHENS (COLEOPTERA: DYTISCIDAE: HYDROPORINAE) WITH AN ANALYSIS OF THEIR PHYLETIC RELATIONSHIPS." Canadian Entomologist 122, no. 5 (1990): 985–1035. http://dx.doi.org/10.4039/ent122985-9.

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AbstractA systematic analysis of larvae of 11 Nearctic species of Hygrotus Stephens was undertaken. The larvae are described and characterized; a key for their discrimination and illustrations of structural features of representatives of first- and third-instar larvae are provided. Many structural features, especially detailed variations in the chaetotaxy of cephalic capsule, head appendages, legs, last abdominal segment, and urogomphi, were found to be useful for systematic and phylogenetic comparisons. Based on 21 larval characters, a cladistic analysis of the species studied was developed.

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Becheur, Abdelhamid, Abdelkader Tahakourt, and Patrice Coorevits. "An a posteriori error indicator for Coulomb’s frictional contact." Mechanics Research Communications 35, no. 8 (2008): 562–75. http://dx.doi.org/10.1016/j.mechrescom.2008.01.002.

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Becker, Roland. "Gradient method with AFEM for parameter-estimation." Selecciones Matemáticas 10, no. 01 (2023): 51–59. http://dx.doi.org/10.17268/sel.mat.2023.01.05.

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We consider the adaptive finite element discretization of parameter estimation problems for nonlinear elliptic partial differential equations. The idea is to use a gradient method on the finite-dimensional parameter space for the minimization of the least-squares residual. Since the gradient involves solution of partial differential equations, it is not accesable, and is replaced by an approximation obtained by finite elements. This results into a perturbed gradient method. We use an (a posteriori) error estimator to control the accuracy of the gradient approximation and propose an algorithm,

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Carrera, Erasmo. "A priori vs. a posteriori evaluation of transverse stresses in multilayered orthotropic plates." Composite Structures 48, no. 4 (2000): 245–60. http://dx.doi.org/10.1016/s0263-8223(99)00112-9.

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Infante, Saba, Edward Gómez, Luis Sánchez, and Aracelis Hernández. "An estimation of the industrial production dynamic in the MERCOSUR countries using the Markov switching model." Revista Electrónica de Comunicaciones y Trabajos de ASEPUMA 20, no. 1 (2019): 21–42. https://doi.org/10.24310/recta.20.1.2019.19895.

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In this work the methodology applied is based on Bayesian statistical methods inspired by Markov chain Monte Carlo sampling schemes, which simplifies the estimation and prediction process of the Markov switching model. The general objective of this study is to determine simultaneously: non-linearity, structural changes, asymmetries and outliers that are characteristics present in many financial series. The methodology is empirically illustrated using series that measure the annual growth rate of industrial production in the MERCOSUR countries. The sampling algorithm [1] is implemented to estim

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Carini, M., F. Giannetti, and F. Auteri. "First instability and structural sensitivity of the flow past two side-by-side cylinders." Journal of Fluid Mechanics 749 (May 19, 2014): 627–48. http://dx.doi.org/10.1017/jfm.2014.230.

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AbstractThe onset of two-dimensional instabilities in the flow past two side-by-side circular cylinders is numerically investigated in the ranges $0.1\leq g\leq 3$ and $\mathit{Re}<100$, with $g$ being the non-dimensional gap spacing between the surfaces of the two cylinders and $\mathit{Re}$ the Reynolds number. A comprehensive, global stability analysis of the symmetric base flow is carried out, indicating that three harmonic modes and one steady antisymmetric mode become unstable at different values of $g$ and $\mathit{Re}$. These modes are known to promote distinct flow regimes at incre

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Buryak, Yu I., and A. A. Skrynnikov. "MANAGEMENT OF TESTS OF COMPLEX TECHNICAL SYSTEMS BASED ON A CONSISTENT RELIABILITY ASSESSMENT AND TAKING INTO ACCOUNT A PRIORI DATA ON THEIR ELEMENTS." Vestnik komp'iuternykh i informatsionnykh tekhnologii, no. 200 (February 2021): 13–23. http://dx.doi.org/10.14489/vkit.2021.02.pp.013-023.

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The article deals with the problem of reducing the volume of tests of complex systems by using a priori data on the reliability of their elements. At the preliminary stage, the a priori distribution of the probability of failure of the system as a whole is determined. To do this, the results of element tests are processed and the parameters of the a posteriori probability distribution of element failure are determined based on the Bayesian procedure. The type of distribution law (beta distribution) is chosen from the conjugacy condition. Statistical modeling of the system failure probability o

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Du, Ao, Jamie E. Padgett, and Abdollah Shafieezadeh. "A posteriori optimal intensity measures for probabilistic seismic demand modeling." Bulletin of Earthquake Engineering 17, no. 2 (2018): 681–706. http://dx.doi.org/10.1007/s10518-018-0484-8.

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Hasslberger, Josef. "Dynamic Mixed Modeling in Large Eddy Simulation Using the Concept of a Subgrid Activity Sensor." Fluids 8, no. 8 (2023): 219. http://dx.doi.org/10.3390/fluids8080219.

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Following the relative success of mixed models in the Large Eddy Simulation of complex turbulent flow configurations, an alternative formulation is suggested here which incorporates the concept of a local subgrid activity sensor. The general idea of mixed models is to combine the advantages of structural models (superior alignment properties), usually of the scale similarity type, and functional models (superior stability), usually of the eddy viscosity type, while avoiding their disadvantages. However, the key question is the mathematical realization of this combination, and the formulation i

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Brylinski, Michal, Leszek Konieczny, and Irena Roterman. "SPI – Structure Predictability Index for Protein Sequences." In Silico Biology: Journal of Biological Systems Modeling and Multi-Scale Simulation 5, no. 3 (2005): 227–37. https://doi.org/10.3233/isb-00182.

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Estimation of structure predictability for a particular protein is difficult. Many methods estimate it in an a posteriori system evaluating the final, native protein structure. The SPI scale is intended to estimate the structure predictability of a {particular} amino acid sequence in an a priori system. A sequence-to-structure library was created based on the complete Protein Data Bank. The tetrapeptide was selected as a unit representing a well-defined structural motif. The early-stage folding structure (a model of which was presented elsewhere) was taken as the object for protein structure c

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Medeme, Narasimha Rao, and Carlos C. Sun. "Probabilistic Vehicle Identification Techniques for Semiautomated Transportation Security." Transportation Research Record: Journal of the Transportation Research Board 1917, no. 1 (2005): 190–98. http://dx.doi.org/10.1177/0361198105191700121.

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Intelligent transportation systems can play a significant role in transportation security in addition to their traditional roles in transportation operations and management. A multidetector semiautomated vehicle surveillance framework is presented. The objective of the framework is to assist in the search for a vehicle of interest involved with security threats such as terrorism, abduction, or crime. When a vehicle of interest is wanted, this framework can be applied to reduce surveillance data sets and thus reduce time and labor. This system estimates the a posteriori probabilities that indic

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Chen, Jiahao, Chenfei Lin, and Zhuohang Yang. "Structural damage prediction based on Bayesian updating with Monte Carlo sampling." Applied and Computational Engineering 91, no. 1 (2024): 105–15. http://dx.doi.org/10.54254/2755-2721/91/20241072.

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A series of engineering accidents in recent years have caused people to worry about the safety of engineering structures. As buildings continue to age, engineering accidents are increasing, and it is necessary to monitor their health. Bayesian updating can determine the probability of damage to a structure by collecting a posteriori information, and can more accurately estimate the location and extent of damage, thereby predicting the risk of structural damage and repairing the damage in time, significantly improving engineering efficiency. This paper attempts to update the information of the

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