Relevant bibliographies by topics / General two-stage model

Contents

  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers

Academic literature on the topic 'General two-stage model'

Author: Grafiati
Published: 4 June 2021
Last updated: 4 February 2022

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Journal articles on the topic "General two-stage model"

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Lohr, Sharon L. "TWO-stage accurate estimation in the general linear model." Sequential Analysis 12, no. 1 (January 1993): 1–23. http://dx.doi.org/10.1080/07474949308836268.

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Kim, Jin-Hyung, and Mijung Kim. "Two-stage multinomial logit model." Expert Systems with Applications 38, no. 6 (June 2011): 6439–46. http://dx.doi.org/10.1016/j.eswa.2010.11.057.

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Kim, Mijung. "Two-stage logistic regression model." Expert Systems with Applications 36, no. 3 (April 2009): 6727–34. http://dx.doi.org/10.1016/j.eswa.2008.08.063.

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Jaśkowski, Piotr. "Two-stage model for order discrimination." Perception & Psychophysics 50, no. 1 (January 1991): 76–82. http://dx.doi.org/10.3758/bf03212206.

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Kim, Yong-soo, and Chan-bock Lee. "Two-step two-stage fission gas release model." Journal of Nuclear Materials 374, no. 3 (March 2008): 431–36. http://dx.doi.org/10.1016/j.jnucmat.2007.10.002.

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Hsu, Yu-Sheng. "General linear hypotheses in a two-stage least squares estimation model." Economics Letters 36, no. 3 (July 1991): 275–79. http://dx.doi.org/10.1016/0165-1765(91)90032-g.

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Jiang, Shuang, Shugang Wang, Xu Jin, and Tengfei Zhang. "A general model for two-stage vapor compression heat pump systems." International Journal of Refrigeration 51 (March 2015): 88–102. http://dx.doi.org/10.1016/j.ijrefrig.2014.12.005.

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Cook, L. M. "A two–stage model for Cepaea polymorphism." Philosophical Transactions of the Royal Society of London. Series B: Biological Sciences 353, no. 1375 (October 29, 1998): 1577–93. http://dx.doi.org/10.1098/rstb.1998.0311.

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The history of the study of snails in the genus Cepaea is briefly outlined. Cepaea nemoralis and C. hortensis are polymorphic for genetically controlled shell colour and banding, which has been the main interest of the work covered. Random drift, selective predation and climatic selection, both at a macro– and micro–scale, all affect gene frequency. The usual approach to understanding maintenance of the polymorphism, has been to look for centripetal effects on frequency. Possible processes include balance of mutation pressure and drift, heterozygote advantage, relational balance heterosis, fre
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Zhang, Jun, Yuan Hao Wang, Ying Yi Li, and Feng Guo. "A Two-Stage Combination Model for Wind Power Forecasting." Applied Mechanics and Materials 737 (March 2015): 9–13. http://dx.doi.org/10.4028/www.scientific.net/amm.737.9.

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With the wind farm data from the southeast coast this paper builds a two-stage combination forecasting model of output power based on data preprocessing which include filling up missing data and pre-decomposition. The first stage is a composite prediction of decomposed power sequence in which a time series and optimized BP neural network predict the general trend and the correlation of various factors respectively. The second stage is BP neural network with its input is the results of first stage. The effectiveness and accuracy of the two-stage combination model are verified by comparing the m
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Schneider, Susan M. "A two-stage model for concurrent sequences." Behavioural Processes 78, no. 3 (July 2008): 429–41. http://dx.doi.org/10.1016/j.beproc.2008.02.014.

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Dissertations / Theses on the topic "General two-stage model"

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Gunawan, Budi. "A study of flow structures in a two-stage channel using field data, a physical model and numerical modelling." Thesis, University of Birmingham, 2010. http://etheses.bham.ac.uk//id/eprint/669/.

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This thesis consists of two main elements: the analysis of field measurements of velocity and resistance in a river, undertaken over a three year period, and numerical modelling of open channel flow. An Acoustic Doppler Current Profiler (ADCP) was used to measure the spatial distribution of velocity in two cross sections of a small meandering river (River Blackwater, Hampshire) during inbank, bankfull and overbank flow conditions. The same reach of the river had been previously studied over a number of years, as well as investigated on a 1:5 scale physical model, making it possible to compare
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Luo, Hongwei, and Hongwei luo@rmit edu au. "Modelling and simulation of large-scale complex networks." RMIT University. Mathematical and Geospatial Sciences, 2007. http://adt.lib.rmit.edu.au/adt/public/adt-VIT20080506.142224.

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Real-world large-scale complex networks such as the Internet, social networks and biological networks have increasingly attracted the interest of researchers from many areas. Accurate modelling of the statistical regularities of these large-scale networks is critical to understand their global evolving structures and local dynamical patterns. Traditionally, the Erdos and Renyi random graph model has helped the investigation of various homogeneous networks. During the past decade, a special computational methodology has emerged to study complex networks, the outcome of which is identified by tw
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Rengifo, Calmet Jessica Alexandra. "Impacto de la educación de la madre sobre la desnutrición crónica infantil para los años 2002 al 2016 en Perú." Bachelor's thesis, Universidad Peruana de Ciencias Aplicadas (UPC), 2020. http://hdl.handle.net/10757/653623.

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El presente trabajo estudia el impacto de la educación de la madre sobre la desnutrición crónica infantil para los años 2002 al 2016 en Perú. Este estudio se realizó mediante un análisis por diversos métodos del modelo econométrico de Variables Instrumentales. Se presentan los resultados para Mínimos Cuadrados en dos Etapas y Método Generalizado del Momento. También se realizan los modelos econométricos de Inclusión Residual en Dos Etapas y Probit para datos de panel. En la presente investigación se utilizó la Base de Datos Niños del Milenio. Se obtiene como resultado principal que la educació
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Sibindi, Mkhululi. "Internationalisation theories and outward foreign direct investment: the case of South African multinational firms." Thesis, 2020. http://hdl.handle.net/10500/26733.

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Abstracts in English, Xhosa and Southern Sotho<br>This study critically explores the link between internationalisation theories and outward foreign direct investment (FDI) – a linkage which is well documented in the literature. Numerous studies have established that the internationalisation process recognises both firm- and market-specific aspects, which greatly determine the direction of outward FDI in terms of volume and pattern. In this interaction, path dependency is determined by the intensity of overlapping aspects or linkages, from firm-level heterogeneity and host market aspects that d
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Books on the topic "General two-stage model"

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Gratton, Chris. The demand for sport: A two-stage econometric model using the 1977 General Household Survey. [Manchester]: Manchester Poly. Dept of Economics and Econ. History, 1991.

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Zuckerman, Ezra W. Optimal Distinctiveness Revisited. Edited by Michael G. Pratt, Majken Schultz, Blake E. Ashforth, and Davide Ravasi. Oxford University Press, 2016. http://dx.doi.org/10.1093/oxfordhb/9780199689576.013.22.

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This chapter integrates three approaches to the question of why successful identities—individual and organizational—generally involve a balance between conformity to others’ practices and differentiation from them. An entertaining model is employed to highlight the limitations of the “optimal distinctiveness” and the “different audiences” approaches. A third approach—“two-stage valuation”—is then shown to address these limitations. It is also demonstrated that this approach provides a general foundation for understanding the balance between conformity and differentiation. The advantages of thi
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Peterson, Anna. Laughter on the Fringes. Oxford University Press, 2019. http://dx.doi.org/10.1093/oso/9780190697099.001.0001.

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This book examines the impact that Athenian Old Comedy had on Greek writers of the Imperial era. It is generally acknowledged that Imperial-era Greeks responded to Athenian Old Comedy in one of two ways: either as a treasure trove of Atticisms, or as a genre defined by and repudiated for its aggressive humor. Worthy of further consideration, however, is how both approaches, and particularly the latter one that relegated Old Comedy to the fringes of the literary canon, led authors to engage with the ironic and self-reflexive humor of Aristophanes, Eupolis, and Cratinus. Authors ranging from ser
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Aleksandrova, Anna K., ed. Essays on the Political history of the Countries of Central and south-Eastern Europe. From the Late Twentieth to the Early Twenty-First Centuries. Nestor-Istoriia, 2020. http://dx.doi.org/10.31168/2712-8342.2020.1.

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This collective monograph is a comprehensive study of the causes, evolution and outcomes of complex processes in the contemporary history of the countries of Central and South-Eastern Europe, and aims in particular to identify common and special characteristics in their socio-economic and political development. The authors base their work on documentary evidence; both published and unpublished archival materials reveal the specifics of the development of the political landscapes in these countries. They highlight models combining both European and nationally oriented (and even nationalist) com
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Johansen, Bruce, and Adebowale Akande, eds. Nationalism: Past as Prologue. Nova Science Publishers, Inc., 2021. http://dx.doi.org/10.52305/aief3847.

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Nationalism: Past as Prologue began as a single volume being compiled by Ad Akande, a scholar from South Africa, who proposed it to me as co-author about two years ago. The original idea was to examine how the damaging roots of nationalism have been corroding political systems around the world, and creating dangerous obstacles for necessary international cooperation. Since I (Bruce E. Johansen) has written profusely about climate change (global warming, a.k.a. infrared forcing), I suggested a concerted effort in that direction. This is a worldwide existential threat that affects every living t
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Book chapters on the topic "General two-stage model"

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Brzostowski, Krzysztof, Jaroslaw Drapala, and Jerzy Swiatek. "Application of Two-Stage Adaptive Decision Making System Based on Takagi-Sugeno Model for Scenario Selection in Rehabilitation Process." In Knowledge-Based Intelligent System Advancements, 47–66. IGI Global, 2011. http://dx.doi.org/10.4018/978-1-61692-811-7.ch003.

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This chapter focuses on selected problems of complex systems identification. The first part of the chapter is devoted to identification problems in general. The tasks of determination of the plant parameters and choice of the best model are given. Then, authors describe problems of complex systems, i.e.: identification with use of limited measurements, global identification and two-stage identification. The last one is presented in details. In order to illustrate proposed methods, an adaptive system with two-stage identification and its application to biomedical problem is presented.
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Recasens, Daniel. "Velar softening." In Phonetic Causes of Sound Change, 13–21. Oxford University Press, 2020. http://dx.doi.org/10.1093/oso/9780198845010.003.0002.

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In so far as velar softening is a two-stage process involving velar palatalization and velar assibilation, it is claimed that these two sound-change mechanisms ought to be analysed separately. A distinction is made between front velar stop productions, and the (alveolo)palatal stop outcome of gestural blending between velar stops and front vocalic realizations. The chapter also presents and evaluates two general models of velar softening, i.e., the articulation-based model proposed by the Neogrammarians and the acoustic equivalence model proposed by Ohala and colleagues. Several arguments in support of the former model are presented, which are based on articulatory evidence and on experimental findings reported in earlier acoustico-perceptual studies.
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Bronstein, David. "Learning from Models." In Plato's Statesman, 94–114. Oxford University Press, 2021. http://dx.doi.org/10.1093/oso/9780192898296.003.0005.

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Chapter 5 examines Plato’s account of the method of learning by paradeigma (‘model’) in the Statesman (277c7-283a9). It first explains what the method is and then considers the two parties who are described as using it: children who are learning to read and write and the dialogue’s two interlocutors. It highlights some parallels between each party’s use of the method. These parallels illuminate important features of dialectical inquiry in general and the Visitor and Young Socrates’ inquiry in particular, including the nature of the knowledge they ultimately hope to achieve, and one stage in the complex process by which they aim to achieve it.
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Tam, Gary K. L., Rynson W. H. Lau, and Jianmin Zhao. "A 3D Geometry Model Search Engine to Support Learning." In Distance Education Environments and Emerging Software Systems, 104–14. IGI Global, 2011. http://dx.doi.org/10.4018/978-1-60960-539-1.ch007.

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Due to the popularity of 3D graphics in animation and games, usage of 3D geometry deformable models increases dramatically. Despite their growing importance, these models are difficult and time consuming to build. A distance learning system for the construction of these models could greatly facilitate students to learn and practice at different time and geographical locations. In such a system, an important component is the search engine, which serves as both the source of teaching materials and a platform for sharing resources. Although there have been a lot of works on text and multimedia retrieval, search engines for 3D models are still in its infant stage. In this article, we investigate two important issues: feature analysis, which affects the general usage of a system, and speed, which affects the number of concurrent users. Our method offers a mechanism to extract, index, match and efficiently retrieve features from these models.
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Enoki, Toshiaki, Morinobu Endo, and Masatsugu Suzuki. "Structures and Phase Transitions." In Graphite Intercalation Compounds and Applications. Oxford University Press, 2003. http://dx.doi.org/10.1093/oso/9780195128277.003.0005.

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Graphite intercalation compounds (GICs) have unique layered structures where intercalate layers are arranged periodically between graphite layers. This phenomenon is known as staging, and the number of graphite layers between adjacent intercalate layers is known as the stage number n. As the stage number n increases, the separation between adjacent intercalate layers becomes larger. So the interlayer interactions between intercalate layers become weak, leading to a crossover of dimensionality from three-dimensional (3D) to two-dimensional (2D). Because of their intrinsic anisotropy, GICs exhibit a great variety of structural orderings such as staging, in-plane ordering of intercalate layers, and stacking ordering of both graphite and intercalate layers. The stable stage and in-plane ordering of the intercalate layers depend on the relative strength of the intercalate-graphite interaction to the intercalate-intercalate interaction. At low temperatures the intercalate layers form a variety of 2D superlattices resulting from the competing interactions. At elevated temperatures the superlattice undergoes a transition to a 2D liquid. The migration of intercalate atoms is restricted to the 2D gallery between graphite layers. The critical temperature below which the stacking order appears is equal to or lower than the critical temperature below which the in-plane order appears. In this chapter, we review the subject of structures, phase transitions, and kinetics for donor and acceptor GICs. The subject matter of this chapter is organized as follows. Section 3.1 deals with the general structural characteristics of GICs. Sections 3.2 and 3.3 are respectively devoted to descriptions of liquid state and phase transitions of stage-2 alkali metal GICs. Section 3.4 deals with the discommensuration domain model for high-stage alkali metal GICs. Sections 3.5 and 3.6 are devoted to descriptions of liquid-solid transitions in stage-1 K and Rb GIC. In Sections 3.7-3.9, we describe the stage transition, Kirczenow’s model, Hendricks-Teller-type stage disorder, and fractional stage. In Sections 3.10 and 3.11 we describe the phase transitions of acceptor-type GICs (Br2 GIC and SbCl5 GIC). Section 3.12 treats the ordering kinetics in K GIC and SbCl5 GIC.
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Squires, Hazel, and Kathleen Boyd. "The use of modelling approaches for the economic evaluation of public health interventions." In Applied Health Economics for Public Health Practice and Research, 248–78. Oxford University Press, 2019. http://dx.doi.org/10.1093/med/9780198737483.003.0011.

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This chapter considers the use of modelling for public health economic evaluation. The approach to decision analytic modelling within health economic evaluation is described and five key challenges relating to modelling public health interventions are highlighted: incorporating equity; extrapolating multi-component intervention effectiveness beyond study data; capturing relevant complex relationships and feedback loops of a dynamically complex system; modelling human behaviour; and capturing relevant non-health costs and outcomes and the relationship between individual and social determinants. The chapter describes current practice and the latest methodological research in these areas. It outlines two general approaches which could help to address these challenges by (i) adopting an iterative approach to the evaluation by using early-stage decision modelling to guide primary data collection, and (ii) a conceptual modelling framework to guide the model development process.
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Rakovs`ka, Maria, and Dariya Pustovoichenko. "IMPROVING THE EFFICIENCY OF FOREIGN LANGUAGE TEACHING FOR FUTURE NON-LINGUISTIC SPECIALISTS WITH THE APPLICATION OF THE SIOP MODEL." In Trends of philological education development in the context of European integration. Publishing House “Baltija Publishing”, 2021. http://dx.doi.org/10.30525/978-9934-26-069-8-10.

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Introduction. The article deals with the problem of students’ academic professional literacy development by means of a foreign language based on the implementation of the SIOP Model. The foundations of the question have been borrowed from the SIOP (Sheltered Instruction Observation Protocol) Model that focuses on helping English Language Learners (ELLs) with academics in a mainstream classroom. The SIOP Model provides a practical and flexible tool for educators to use in planning, implementing and observing Sheltered Instruction. The SIOP Model is one of the two major areas, the other being General English, which is established in the English-speaking world. The professionally oriented English course is developed for students from different non-linguistic specialties. The goals, objectives, content of the course are compiled according the students’ requirements of real target foreign language communication situations. The principles and approaches that underlie occupational mobility are outlined. It is revealed that occupational mobility serves as a criterion for evaluating the effectiveness of professional development. The aim of the study. The aim of this paper is to outline the improving the efficiency of foreign language teaching for future non-linguistic specialists with the iplementation of the SIOP Model. Methods of the research. Methods of the research include theoretical - study of literature, experience on the problem, theoretical analysis of philosophical, sociological, psychological, pedagogical literature on research topics, synthesis of theoretical and empirical material, its generalization and systematization of data, modeling, comparison, forecasting; as well as a set of empirical methods – observations, study and generalization of pedagogical experience. Results. . It is revealed that The SIOP Model was developed to assist mainstream teachers in using research-based practices which ensure ELLs success with academic language and vocabulary. Over time, the model has proven to be a form of best practices for educators. It is also known to reach ELLs by focusing on academic language in order to obtain optimal results. Learning foreign languages in the context of intercultural paradigm has great potential for personal development. It is determined that professional mobility and competence are interdependent. The curriculum should include a cultural component, on the basis of which intercultural communication competence is formed. It is revealed that in the process of forming professional mobility it is very important to distinguish personal characteristics that provide mobility, activity and creativity of a person. The pedagogical conditions of professional mobility with the help of foreign languages are outlined. It is determined that the process of learning foreign languages is aimed at forming elements of general cultural and professional competences. Good command of a foreign language enables future professionals to effectively carry out their professional activities in their field, which will significantly increase the level of language training. It is considered that the formation of communication skills at the present stage implies the development of students' communicative competence. The component of directions of formation of multicultural communicative competence in the conditions of studying foreign languages for professional purposes is considered. Conclusion. The purpose of teaching foreign languages for future non-linguistic specialists with the application of the SIOP Model should upgrade the skills and abilities that allow the future specialist to effectively pursue a professional activity in their field: work with foreign literature, participate in discussions in a foreign language, speak or write a professional translation of business literature in professional field. The process of foreign languages learning with the implementation of SIOP Model is aimed at forming professional competencies. The combination of these competencies in the future will determine the level of training future professionals, the degree of their readiness for professional self-determination and professional activity. The SIOP components and functions demonstrate a number of aspects that make a teacher's performance effective. The SIOP Model combines the features of effective learning into one whole, integrates a foreign language with professional learning that in the context of modern Ukrainian education is especially relevant in the transition to a system of training future specialists.
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Patra, Arpita, Lovemore Matipira, Fanny Saruchera, and K. S. Sastry Musti. "Revisiting Corruption Mathematical Models in the Fourth Industrial Revolution." In Advanced Perspectives on Global Industry Transitions and Business Opportunities, 270–96. IGI Global, 2021. http://dx.doi.org/10.4018/978-1-7998-4303-0.ch013.

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Analyzing corruption is a topic of interest to many and is indeed very complex due to its inherent difficulties with its identification and quantification. Past studies present several variables, indices, computational models, and approaches, but their relevance in the fourth industrial revolution (Industry 4.0) has been debatable. This chapter addresses the need to revisit the mathematical models and approaches in the Industry 4.0 context. The chapter provides a foundation for this argument through a compressive literature review followed by a proposal of a three-stage concept for corruption identification. The chapter illustrates two case studies from which a strong justification derives for considering the digital transformation and use of big data to deal with corruption and improve the external and internal perceptions about corruption in general.
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Budasz, Rogério. "Introduction." In Opera in the Tropics, 1–6. Oxford University Press, 2019. http://dx.doi.org/10.1093/oso/9780190215828.003.0001.

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The introduction provides the historical background and sets the stage for the music-theatrical developments that the following chapters will address in detail. It explains in general terms the reasons for a number of administrative choices made early in the colonization, which had a profound impact in fomenting the sociocultural environment in which music and theatrical arts flourished. It advances the main arguments of the book, stressing that the circulation of repertory and artists between metropolis and colony was a two-way road, and local artists exercised relative agency in adapting old models and forging new paradigms. It concludes by providing an overview of the book.
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Hilorme, Tetiana, and Mykola Dron’. "SUBSTANTIATION OF PROJECTS IN THE SPACE DEBRIS MARKET IN THE AGE OF NEW SPACE." In European vector of development of the modern scientific researches. Publishing House “Baltija Publishing”, 2021. http://dx.doi.org/10.30525/978-9934-26-077-3-23.

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The article highlights research, dedicated to the study of the peculiarities of justification of the projects in the emerging space debris market in the age of New Space. It has been proved that human-induced debris in orbital space has reached catastrophic proportions, which requires making immediate changes for sustainable development of space activity. The research objective resides in the development of theoretical and methodological foundations, scientific and methodological approaches, and a practical toolkit for justifying projects in the emerging space debris market. The methodological platform of the research included the Stakeholder concept as an eco-system of interrelated groups. One built the BCG matrix of growth of the “Access to outer space” sector of the global market of space products and services. Also, there were distinguished four groups of space services for this segment using two factors – “the share of the types of space services” and “the relative share of the service market.” During the research, the authors developed a matrix for analysis of the project stakeholders in the emerging space debris market. It has been identified that there are three groups of stakeholders by the factors’ levels “Influence – Interest”: partners – alpha-stakeholders ( -stakeholders), consultants and support – beta-stakeholders ( -stakeholders). A situational model for the choice of a negotiating strategy for the development of projects in the space debris management market has been developed based on the methodological approach of “decision tree” to determine a rational negotiating strategy for reduction of destructive behaviour and avoidance of organizational conflicts among residential stakeholders. It was proposed to determine the general efficiency of the projects in the emerging space debris market based on the methodology by M. Farrell: as production of technical effectiveness and allocative (distributional) efficiency. All components of general efficiency were analyzed by the authors who also provided analytical calculation formulae: technical, economic, social, and ecological. A method of determining expenditures for a project on emerging space debris on the assumption of an alternative cost of projects and determining the stage of the project’s life cycle has been proposed. Making decisions on the project development requires structural analysis of expenditures of operating activity by the life cycle stages. To do that, the operating activity costs should be structures in the following way: preproduction costs; production costs; off-production costs; postproduction costs. The following main parameters used for making managerial decisions during project development were considered: profitability, the cost of deferred decisions, and deviation from costs. It was discovered that project development is carried out in the risk and uncertainty conditions. The authors formed a system for assessing risks, related to financing of the projects on recycling of space debris, which grounds on risks classification (technical, financial, procedural), which enabled the possibility to develop risk management strategies. The risk groups were analyzed following the requirements of stakeholders.
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Conference papers on the topic "General two-stage model"

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Bo Zeng and Yu An. "Exploring the modeling capacity of two-stage robust optimization: Variants of robust unit commitment model." In 2015 IEEE Power & Energy Society General Meeting. IEEE, 2015. http://dx.doi.org/10.1109/pesgm.2015.7286056.

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Dai, Shihao, Feng Gao, Xiaohong Guan, and Lei Yang. "A Two-stage Robust Scheduling Model for Energy Intensive Corporation with Shift-work System and V2G Integrated Microgrid." In 2018 IEEE Power & Energy Society General Meeting (PESGM). IEEE, 2018. http://dx.doi.org/10.1109/pesgm.2018.8586048.

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Bernstein, Henry L., R. Craig McClung, T. R. Sharron, and James M. Allen. "Analysis of General Electric Model 7001 First Stage Nozzle Cracking." In ASME 1992 International Gas Turbine and Aeroengine Congress and Exposition. American Society of Mechanical Engineers, 1992. http://dx.doi.org/10.1115/92-gt-311.

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Analyses of first stage nozzle cracking in General Electric Model 7001B and 7001E industrial gas turbines are presented. Empirical algorithms are developed to predict the maximum extent of cracking that is visible on these nozzles as a function of engine cyclic history and the number of fired hours. It is shown that the algorithms predict this cracking to within a factor of two. Metallurgical analyses of nozzles show that crack growth follows the carbide-matrix interface, environmental attack occurs at the crack tip, and that the microstructure changes by increasing the amount of carbide preci
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Kirtley, K. R., M. G. Turner, and S. Saeidi. "An Average Passage Closure Model for General Meshes." In ASME 1999 International Gas Turbine and Aeroengine Congress and Exhibition. American Society of Mechanical Engineers, 1999. http://dx.doi.org/10.1115/99-gt-077.

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Use of the average passage equations for simulating the steady flow in multistage tarbomachinery has been limited in practice to H-type meshes with a “pure” or “strict” character in which pitchwise mesh lines have no axial or radial variation. This requirement is due to the original implementation of the model for the deterministic component of the Adamczyk stress tensor which closes the average passage equations. Such meshes can be highly distorted, especially near blunt leading edges or around highly staggered airfoils. A more general implementation of the closure model is developed which pe
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Fu, J. Sophia, Zhenghui Sha, Yun Huang, Mingxian Wang, Yan Fu, and Wei Chen. "Two-Stage Modeling of Customer Choice Preferences in Engineering Design Using Bipartite Network Analysis." In ASME 2017 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference. American Society of Mechanical Engineers, 2017. http://dx.doi.org/10.1115/detc2017-68099.

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Customers’ choice decisions often involve two stages during which customers first use noncompensatory rules to form a consideration set and then make the final choice through careful compensatory tradeoffs. In this work, we propose a two-stage network-based modeling approach to study customers’ consideration and choice behaviors in a separate but integrated manner. The first stage models customer preferences in forming a consideration set of multiple alternatives, and the second stage models customers’ choice preference given individuals’ consideration sets. Specifically, bipartite exponential
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Ahmad, Basel Alsayyed. "Design for Reliability and Maintainability Cost Model." In ASME 2013 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2013. http://dx.doi.org/10.1115/imece2013-63659.

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In this paper, the author presents a cost model which simultaneously incorporates the abilities of two main designs. Namely, design for reliability (DfR) and design for maintainability (DfMn). DfR and DfMn have been of a great concern for designers. The focus has been more on the quality rather than aspects of reliability and maintainability of product development in general and product design in particular. However, as more awareness and attention is paid to the whole product lifecycle, more product lifecycle X-ability needs to be considered upfront at the design stage. To develop a new model
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Brzozowski, Daniel, Oguz Uzol, Yi-Chih Chow, Joseph Katz, and Charles Meneveau. "A Comparison of Unsteady RANS Simulations With PIV Data in an Axial Turbomachine." In ASME 2005 Fluids Engineering Division Summer Meeting. ASMEDC, 2005. http://dx.doi.org/10.1115/fedsm2005-77318.

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This paper presents a comparison of 2D unsteady Reynolds Averaged Navier-Stokes (RANS) simulations using two standard turbulence models, i.e. RNG k-ε and a Reynolds Stress Transport Model, with experimental data, obtained using two-dimensional Particle Image Velocimetry (PIV) measurements within an entire stage of an axial turbomachine. The computations are performed using the commercial flow solver FLUENT™. A sliding mesh interface between the rotor and stator domains is used. The PIV measurements are performed in a refractive-index-matched facility that provides unobstructed view, and cover
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Zhang, Yilin, and Shanfang Huang. "The Numerical Simulation Research of Gas Entrainment Based on Three-Dimensional Model." In 2017 25th International Conference on Nuclear Engineering. American Society of Mechanical Engineers, 2017. http://dx.doi.org/10.1115/icone25-66725.

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Two kinds of three-dimensional model are built to simulate the gas entrainment process through a small break in the horizontal coolant pipe at the bottom of the stratified flow. The results were compared with the two-dimensional simulation results and the experimental data. In terms of the two-phase distribution, the simulation results agree well with the experimental data and show much superiority compared with the two-dimensional model. The results verify the reliability of model building, condition setting and calculating method qualitatively and quantitatively. In general, after gas entrai
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Tang, Yunlong, Sheng Yang, and Yaoyao Fiona Zhao. "Design Method for Conformal Lattice-Skin Structure Fabricated by AM Technologies." In ASME 2016 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference. American Society of Mechanical Engineers, 2016. http://dx.doi.org/10.1115/detc2016-59738.

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Parts with complex geometry can be produced by additive manufacturing processes without a significant increase in fabrication time and cost. One application of AM technologies is to fabricate customized lattice-skin structures which can enhance the functional performance of products with less material and less weight. In this paper, a brief comparison between different types of lattice structures and their related design methods has been done. The result shows that conformal lattice structures may perform better than other types of lattice due to its unique configuration for some design cases.
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Chou, Yi-Min, Yi-Ming Chan, Jia-Hong Lee, Chih-Yi Chiu, and Chu-Song Chen. "Unifying and Merging Well-trained Deep Neural Networks for Inference Stage." In Twenty-Seventh International Joint Conference on Artificial Intelligence {IJCAI-18}. California: International Joint Conferences on Artificial Intelligence Organization, 2018. http://dx.doi.org/10.24963/ijcai.2018/283.

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We propose a novel method to merge convolutional neural-nets for the inference stage. Given two well-trained networks that may have different architectures that handle different tasks, our method aligns the layers of the original networks and merges them into a unified model by sharing the representative codes of weights. The shared weights are further re-trained to fine-tune the performance of the merged model. The proposed method effectively produces a compact model that may run original tasks simultaneously on resource-limited devices. As it preserves the general architectures and leverages
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