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Relevant bibliographies by topics / Ranks calculation

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Academic literature on the topic 'Ranks calculation'

Author: Grafiati

Published: 28 May 2022

Last updated: 31 July 2025

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Journal articles on the topic "Ranks calculation"

1

Kim, Shin-Wook. "Calculation of ranks in curves y2=x3 ± Apx." International Journal of Contemporary Mathematical Sciences 18, no. 1 (2023): 33–39. http://dx.doi.org/10.12988/ijcms.2023.91867.

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Srinivasa Rao, Pappu, and Devara Vasumathi. "Utilization of Co-occurrence Pattern Mining with Optimal Fuzzy Classifier for Web Page Personalization." Journal of Intelligent Systems 27, no. 2 (2018): 249–62. http://dx.doi.org/10.1515/jisys-2016-0157.

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AbstractSeveral users use metasearch engines directly or indirectly to access and gather data from more than one data source. The effectiveness of a metasearch engine is majorly determined by the quality of the results it returns in response to user queries. The rank aggregation methods that have been proposed until now exploit a very limited set of parameters, such as total number of used resources and the rankings they achieved from each individual resource. In this paper, we use the fuzzy-bat to merge the score computation module effectively. Initially, we give a query to different search e

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Wen, Sen, Han Zhou Liu, and Li Min Zhao. "Risk Analysis on the Accident of TBM’s Cutterhead Jamming Caused by Collapse of Tunnel." Advanced Materials Research 446-449 (January 2012): 2246–50. http://dx.doi.org/10.4028/www.scientific.net/amr.446-449.2246.

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If TBM does the excavating work in jointed rock mass, the cutterhead may be jammed. In order to decrease the loss, it is necessary to carry out risk evaluation. Whether the cutterhead is jammed or not depends on the relationship between torque and resistance torque. The magnitude of resistance torque depends on height of collapse, so according to the randomicity of height of collapse and probability theory, a formula for calculating the probability of cutterhead jamming is established. Meanwhile, according to the magnitude of resistance torque and cutterhead’s parameters, consequence of cutter

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Singgalen, Yerik Afrianto. "Implementasi Metode CRISP-DM dalam Analisis Model Pendukung Keputusan Simple Additive Weighting dan Pengembangan Basis Data Riwayat Pembelian Layanan Akomodasi Hotel." Jurnal Sistem Komputer dan Informatika (JSON) 5, no. 2 (2023): 308. http://dx.doi.org/10.30865/json.v5i2.7153.

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The development of studies on implementing Simple Additive Weighing (SAW) decision support models in purchasing hotel accommodation services or making stay decisions is limited to hotel recommendations calculated from consumer assessments of criteria with predetermined weights. However, it is necessary to develop a database with interactive visualization of hotel accommodation services and make it easier for consumers to compare and provide ratings. Considering this, this study uses the CRISP-DM method to develop a database based on the purchase history of hotel accommodation services in a bus

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Yohan Antoni Simanjuntak, Suzanna Josephine LTobing, and Frangky Sitorus. "THE RELATIONSHIP BETWEEN PARTICIPATORY LEADERSHIP STYLE AND WORK DISCIPLINE TO EMPLOYEE PERFORMANCE DURING THE COVID-19 PANDEMIC." Fundamental Management Journal 8, no. 1 (2023): 147–66. http://dx.doi.org/10.33541/fjm.v8i1.4798.

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Research results indicates that (1) theres as a intercourse betweens command style and employee performance, the ranks spearmans correlations coefficienti is 0.350, whichs means thats the intercourse betweens there 2 variables is weak and has a positive value a lso artificial significance 0.023 smaller than 0.005. So, based on calculations, its cans be concluded thats there are. Theres as a significants intercourse betweens the variables of participatory command styles and the performance of subordinates 2 theres is a intercourse betweens discipline be at work and employe performance. The corr

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Bychev, M. I. "Calculation of the main carbon bonds in coals of different ranks." Solid Fuel Chemistry 46, no. 2 (2012): 79–84. http://dx.doi.org/10.3103/s0361521912020036.

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Cox, Nicholas J. "Speaking Stata: On Getting Functions to do the Work." Stata Journal: Promoting communications on statistics and Stata 2, no. 4 (2002): 411–27. http://dx.doi.org/10.1177/1536867x0200200407.

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Functions in Stata take two main forms, built-in functions that are part of the executable and egen functions written in Stata's own language. These are surveyed, giving a variety of tips and tricks, and noting the large number of user-written egen functions available for download from the Internet. Two substantial examples, the calculation of percentile ranks and plotting positions, and the calculation of measures summarizing properties of the other members of a group, provide detailed illustrations of egen in action.

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BUNTA, Gheorghe, and Corina COSMA. "PRELIMINARY RESULTS REGARDING THE OPTIMAL SEED RATES OF SOME WINTER WHEAT VARIETIES." LIFE SCIENCE AND SUSTAINABLE DEVELOPMENT 4, no. 1 (2023): 16–29. http://dx.doi.org/10.58509/lssd.v4i1.232.

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Before to extended on large surfaces, the new wheat varieties need to be examinate to finding their requirements regarding technological components, like planting density. In accord with this demand, during the agricultural year 2021 – 2022 were tested at Oradea, in north-west of Romania, our news registered varieties Dacic and Biharia, beside of other 23 Romanian or foreign varieties of wheat, at seven seeding rates:200, 300, 400, 500, 600, 700 and 800 seeds/m2. Statistical processing of the yield and wheat features were dan by usual correlation (Pearson), Spearman rank correlations, the calc

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COSMA, Corina, and Gheorghe BUNTA. "PRELIMINARY RESULTS REGARDING THE OPTIMAL SEED RATES OF SOME WINTER WHEAT VARIETIES." LIFE SCIENCE AND SUSTAINABLE DEVELOPMENT 4, no. 1 (2023): 16–29. https://doi.org/10.58509/dxqaw662.

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Before to extended on large surfaces, the new wheat varieties need to be examinate to finding their requirements regarding technological components, like planting density. In accord with this demand, during the agricultural year 2021 – 2022 were tested at Oradea, in north-west of Romania, our news registered varieties Dacic and Biharia, beside of other 23 Romanian or foreign varieties of wheat, at seven seeding rates:200, 300, 400, 500, 600, 700 and 800 seeds/m2. Statistical processing of the yield and wheat features were dan by usual correlation (Pearson), Spearman rank correlations, the calc

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Sands, William, and Olyvia Donti. "DO WOMEN’S TEAM MEMBERS COMBINED CAREER DURATIONS IN THE OLYMPIC GAMES AND WORLD CHAMPIONSHIPS INFLUENCE TEAM OUTCOMES? A HISTORICAL EXAMINATION – 1936 TO 2016." Science of Gymnastics Journal 10, no. 3 (2018): 485–92. http://dx.doi.org/10.52165/sgj.10.3.485-492.

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U.S.A.’s Women’s Gymnastics team has performed exceptionally at the Olympic Games and World Championships in recent years. One of the aspects of performance thought to be important in team events is the prior experience of the athletes. Prior experience can be measured by an athlete’s total number of world level competitions and career durations prior to a given competition. Olympic and World Championship team rosters and team ranks were examined from 1936 to 2016. The number of competitions per athlete and ranks of the teams were tallied and analyzed over the entire period. There were 193 ind

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Dissertations / Theses on the topic "Ranks calculation"

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Гриценко, Т. М., Надія Володимирівна Тиркусова, Надежда Владимировна Тыркусова та Nadiia Volodymyrivna Tyrkusova. "Дослідження динаміки аудиторії українських інтернет-користувачів". Thesis, Сумський державний університет, 2017. http://essuir.sumdu.edu.ua/handle/123456789/65673.

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Carr, Sandra B. (Sandra Butters). "Effect of Non-Uniform Calculation of Grade Point Average and Rank in Class by Texas Public School Districts upon Admissions to Public Four-Year Higher Education Institutions in Texas." Thesis, University of North Texas, 1990. https://digital.library.unt.edu/ark:/67531/metadc331976/.

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This study sought to determine the ways in which Texas public school districts differ in their calculation of Grade Point Average/Rank in Class (GPA/RIC), how district size affects weighting practices, and the effect of non-uniform calculation of GPA/RIC on admissions to college. Descriptive and non-parametric analysis techniques were used.

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(5929940), Daniel A. Lemus. "Low-rank Approximations in Quantum Transport Simulations." Thesis, 2020.

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Quantum-mechanical effects play a major role in the performance of modern electronic devices. In order to predict the behavior of novel devices, quantum effects are often included using Non-Equilibrium Green's Function (NEGF) methods in atomistic device representations. These quantum effects may include realistic inelastic scattering caused by device impurities and phonons. With the inclusion of realistic physical phenomena, the computational load of predictive simulations increases greatly, and a manageable basis through low-rank approximations is desired.<br><br>In this work, low-rank approx

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Books on the topic "Ranks calculation"

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Educational Resources Information Center (U.S.), ed. Accuracy of individual scores expressed in percentile ranks: Classical test theory calculations. Center for the Study of Evaluation, National Center for Research on Evaluation, Standards, and Student Testing, Graduate School of Education & Information Studies, University of California, Los Angeles, 2000.

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Educational Resources Information Center (U.S.), ed. Accuracy of year-1, year-2 comparisons using individual percentile rank scores: Classical test theory calculations. Center for the Study of Evaluation, National Center for Research on Evaluation, Standards, and Student Testing, Graduate School of Education & Information Studies, University of California, Los Angeles, 2000.

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Cullen, Christopher. Introduction. Oxford University Press, 2018. http://dx.doi.org/10.1093/oso/9780198733119.003.0001.

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The narrative I construct in this book lays emphasis on technical practice in observation, instrumentation and calculation, and the steady accumulation of data over many years—but it centres on the activity of the individual human beings who observed the heavens, recorded what they saw, and made calculations to analyse and eventually make predictions about the motions of the celestial bodies. Some of these people had official posts that gave them responsibility for work of this kind; others held official rank without such responsibilities, but still played a major role in technical discussions

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Elwood, Mark. Chance variation. Oxford University Press, 2017. http://dx.doi.org/10.1093/med/9780199682898.003.0008.

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This chapter explains chance variation and statistical tests, including discrete and continuous measures, the concept of significance, one and two sided test, exact tests, precision and confidence limits. It shows tests of differences in proportions and chi-square tests, the Mantel-Haenszel test, and calculation of confidence limits, for simple tables and for stratified data. It covers heterogeneity tests, multiplicative and additive models, ordered exposure variables and tests of trend. It explains statistical tests for matched studies and in multivariate models. Multiple testing, the Bonferr

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Kelleher, J. Paul. The Social Cost of Carbon from Theory to Trump. Oxford University Press, 2018. http://dx.doi.org/10.1093/oso/9780198813248.003.0012.

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The social cost of carbon (SCC) is a central concept in climate change economics. This chapter explains the SCC and investigates it philosophically. As is widely acknowledged, any SCC calculation requires the analyst to make choices about the infamous topic of discount rates. But to understand the nature and role of discount rates, one must understand how each of these economic concepts—and indeed the SCC concept itself—is yoked to the concept of a value function, whose job is to take ways the world could be across indefinite timespans and to rank them from better to worse. A great deal, there

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Kathleen, van der Linde, and Calitz Juanitta. 15 National Report for South Africa. Oxford University Press, 2016. http://dx.doi.org/10.1093/law/9780198727293.003.0015.

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This chapter discusses the law on creditor claims in South Africa, where bankruptcy proceedings in are governed by the Insolvency Act and the 1973 Companies Act, while reorganization in business rescue proceedings is regulated under the 2008 Companies Act. Liquidation and business rescue each has its own approach to the submission, verification, and admission of claims; the scope of creditor participation; the calculation of voting rights; the realization of secured assets; and the range of preferential creditors. So it is unsurprising that creditors may prefer one procedure over the other irr

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Comparing Spray Characteristics from Reynolds Averaged Navier-Stokes (RANS) National Combustion Code (NCC) Calculations Against Experimental Data for a Turbulent Reacting Flow. Independently Published, 2020.

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Lukas, Andre. The Oxford Linear Algebra for Scientists. Oxford University PressOxford, 2022. http://dx.doi.org/10.1093/oso/9780198844914.001.0001.

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Abstract This book provides a introduction into linear algebra which covers the mathematical set-up as well as applications to science. After the introductory material on sets, functions, groups and fields, the basic features of vector spaces are developed, including linear independence, bases, dimension, vector subspaces and linear maps. Practical methods for calculating with dot, cross and triple products are introduced early on. The theory of linear maps and their relation to matrices is developed in detail, culminating in the rank theorem. Algorithmic methods bases on row reduction and det

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Book chapters on the topic "Ranks calculation"

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Fam, Han Bor. "Outcomes Review of Intraocular Lens Power Calculation Formulas." In Intraocular Lens Calculations. Springer International Publishing, 2024. http://dx.doi.org/10.1007/978-3-031-50666-6_33.

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AbstractThis chapter analizes the published outcomes of intraocular lens (IOL) power calculation formulas. A modified version of the formula performance index (PI) proposed by Prof. Haigis is presented. This index ranks formulas accuracy based on several parameters, including the standard deviation (SD) of the prediction error, the median absolute error (MedAE) , the relationship between the prediction error (PE) and axial length (AL) and the percentage of eyes with a prediction error within ±1.00 D. Modifications include the mean absolute error, (MAE) the percentage of eyes with a prediction

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Basara, B., Z. Pavlovic, and S. Krajnovic. "Effects of Convection Schemes on Hybrid RANS-LES Calculations." In Progress in Hybrid RANS-LES Modelling. Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-319-70031-1_12.

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Gavrilov, A., A. Dekterev, A. Minakov, D. Platonov, and A. Sentyabov. "Application of Hybrid Methods to Calculations of Vortex Precession in Swirling Flows." In Progress in Hybrid RANS-LES Modelling. Springer Berlin Heidelberg, 2012. http://dx.doi.org/10.1007/978-3-642-31818-4_39.

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Löhner, Rainald. "Generation of Unstructured Grids Suitable for Rans Calculations." In Computational Aerosciences in the 21st Century. Springer Netherlands, 2000. http://dx.doi.org/10.1007/978-94-010-0948-5_8.

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Hamba, Fujihiro. "A Hybrid RANS/LES Calculation of Turbulent Channel Flow." In Statistical Theories and Computational Approaches to Turbulence. Springer Japan, 2003. http://dx.doi.org/10.1007/978-4-431-67002-5_8.

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Yao, J., O. Mouzoun, Y. Yao, and P. Mason. "Unsteady RANS Calculation of Flow Over Ahmed Car Model." In IUTAM Symposium on Unsteady Separated Flows and their Control. Springer Netherlands, 2009. http://dx.doi.org/10.1007/978-1-4020-9898-7_40.

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Weinman, K. A., and M. Valentino. "Comparison of Hybrid RANS-LES Calculations within the Framework of Compressible and Incompressible Unstructured Solvers." In Progress in Hybrid RANS-LES Modelling. Springer Berlin Heidelberg, 2010. http://dx.doi.org/10.1007/978-3-642-14168-3_28.

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Cleophas, Ton J., and Aeilko H. Zwinderman. "Paired Continuous Data (Paired T-Test, Wilcoxon Signed Rank Test)." In Clinical Data Analysis on a Pocket Calculator. Springer International Publishing, 2016. http://dx.doi.org/10.1007/978-3-319-27104-0_6.

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Jung, Sin-Ho. "Rank Tests for Matched Survival Data and Sample Size Calculation." In Cluster Randomization Trials. Chapman and Hall/CRC, 2024. http://dx.doi.org/10.1201/9781003221951-10.

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Bihs, H., N. R. B. Olsen, and T. Stoesser. "Calculation of secondary flow in a straight open channel with RANS and LES." In Environmental Hydraulics. Volume 2. CRC Press, 2022. http://dx.doi.org/10.1201/9780429100314-58.

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Conference papers on the topic "Ranks calculation"

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Thao, Tran Ngan, Tran Thi Thu Huong, and Vu Van Khu. "Ranking and Un-ranking Calculations for Constant-Weight Gray code on Local Rank Modulation." In 2024 18th International Conference on Advanced Computing and Analytics (ACOMPA). IEEE, 2024. https://doi.org/10.1109/acompa64883.2024.00020.

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Pical, Ariel Julianus, Desrina Yusi Irawati, and David Andrian. "Lean Manufacturing Analysis: Using WAM and VALSAT to Reduce Waste in the Plastic Sack Finishing Process at PT Surya Plastindo." In INTERNATIONAL CONFERENCE ON APPLIED TECHNOLOGY 2024. Trans Tech Publications Ltd, 2025. https://doi.org/10.4028/p-nkm8rh.

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PT Surya Plastindo is a company that produces plastic sacks. The finishing workstation often encounters various issues, including an excessive number of defective printed products and production quantities consistently exceeding order specifications. This study aims to eliminate waste and implement improvements in the finishing workstation. The lean manufacturing method is suitable for reducing waste at PT Surya Plastindo. The waste elimination process begins with describing the production flow and calculating cycle times for each process, using Value Stream Mapping (VSM) to depict the current

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Babenko, M., N. Kucherov, A. Tchernykh, et al. "Determining the rank of a number in the residue number system." In 3rd International Workshop on Information, Computation, and Control Systems for Distributed Environments 2021. Crossref, 2021. http://dx.doi.org/10.47350/iccs-de.2021.01.

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In this article, the formulation and proof of the theorem on the difference in the ranks of the numbers represented in the Residue Number System is carried out. A method is proposed that allows to reduce the amount of necessary calculations and increases the speed of calculating the rank of a number relative to the method for calculating the rank of a number based on the approximate method. To find the rank of a number in the method for calculating the rank of a number based on the approximate method, it is necessary to calculate n operations with numbers exceeding the modulus value; in the pr

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Chakrabarti, Suryarghya, Andrew Grafitti, and Brian Potter. "An Aeromechanical Screening Tool for Turbine Blades." In ASME Turbo Expo 2017: Turbomachinery Technical Conference and Exposition. American Society of Mechanical Engineers, 2017. http://dx.doi.org/10.1115/gt2017-65075.

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A design tool has been developed to calculate the natural frequencies of shrouded or unshrouded gas turbine blades in seconds to allow designers to perform aeromechanical frequency avoidance checks in the early concept design phase. The tool derives its inputs from a pitch-line aerodynamic calculation and a 1D structural design tool and uses a NACA-based airfoil section generator to create the airfoil sections. It then generates a shell-element based finite element model for the blade and disk sector, performs a pre-stressed modal analysis, and ranks the blades according to their frequency mar

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Liu, Qi, Jin-Juan Duan, and Pin Zhang. "One-handed Disabled Product Design Based on CJM-KANO-AHP User Need Model." In 14th International Conference on Applied Human Factors and Ergonomics (AHFE 2023). AHFE International, 2023. http://dx.doi.org/10.54941/ahfe1003656.

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One-handed disabled encounter many inconveniences in life. In order to help designers focus on the high-priority needs of the one-handed disabled and avoid the subjectivity of needs selection in product design, a product design method based on CJM (Customer Journey Map)-KANO (KANO Model)-AHP (Analytic Hierarchy Process) user need model for one-handed disabled is proposed. Firstly, the user needs of the one-handed disabled are collected comprehensively by CJM which helps to collect multi-scene needs. Secondly, the collected needs are classified according to the KANO model, needs are classified

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Prince, Juan C., Guillermo E. Ovando, Ivette Prado, and Marco A. Romo. "Numerical Modeling of the Ignition Process of a HCCI Engine With Reduced Chemical Mechanisms." In ASME 2009 3rd International Conference on Energy Sustainability collocated with the Heat Transfer and InterPACK09 Conferences. ASMEDC, 2009. http://dx.doi.org/10.1115/es2009-90391.

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A numerical simulation of ignition process for propane/air and heptane/air mixtures are conducted on an homogeneous charge compression ignition (HCCI) engine. The objective of this work is to obtain reduced chemical mechanisms of these fuel mixtures and to test their effectiveness on software based on Finite Element Method (FEM). Reduced mechanisms instead of detailed fuel mechanisms will allow future simulations in 2 and 3 dimensions of HCCI engines without using complex computer equipment. In this investigation, a kinetic chemistry code (CHEMKIN) was used to reduce detailed chemistry mechani

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Van Der Gracht, Joseph, and William T. Rhodes. "Computer simulation of partially coherent imaging by outer-product expansions." In OSA Annual Meeting. Optica Publishing Group, 1989. http://dx.doi.org/10.1364/oam.1989.thc3.

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The simulation of 2-D quasimonochromatic partially coherent imaging and spatial filtering systems is computationally intensive. One approach separates the effects of the object from the system. A 4-D function that fully describes the effects of the source and pupil can be calculated, stored, and subsequently applied to as many different objects as desired. This method may be useful if a large number of objects are to be examined for a given source and pupil. The calculation of the 4-D function, referred to here as the C-function, generally requires the evaluation of a triple correlation and is

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Bouhafid, Younes, and Thomas Berthelon. "Computation of the Unsteady Loading on a Fan Blade Due to Inlet Distortion Using Body Force Methodology." In ASME Turbo Expo 2022: Turbomachinery Technical Conference and Exposition. American Society of Mechanical Engineers, 2022. http://dx.doi.org/10.1115/gt2022-80839.

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Abstract The latest aero-propulsion configurations are characterized by a strong aerodynamic interaction between the engine and its environment. This interaction results in unsteady loads perceived by the fan leading to vibrations. In order to ensure the mechanical integrity of the blades, engine designers must evaluate these vibration levels very early in the design phases. To do so, the classic solution consists in running full-annulus U-RANS calculations to compute unsteady loading on the blade and then deduce the fan’s forced response. However, such method can be computationally expensive

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Marshall, S. R., and J. Etheridge. "Streamlined Emissions Reduction." In ADIPEC. SPE, 2023. http://dx.doi.org/10.2118/216126-ms.

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Executive Summary This paper proposes a methodology to evaluate emissions reduction opportunities through ranking and prioritization based on economic evaluation. It discusses the benefits of using customized digital interfaces to perform emissions and economic calculations accurately and systematically. The integration of this methodology into an owner/operator workflow is explored to maximize economic benefits. Real-world examples are provided by the authors, with a focus on upstream oil and gas facilities, although the general approach can be applied to other process industries. The report

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Myrzabayeva, A., A. Kydyrgazy, R. Sadyrbakiyev, et al. "Scaling Issue in the Platform Area of Tengiz Field and Preventing Solutions." In SPE Caspian Technical Conference and Exhibition. SPE, 2023. http://dx.doi.org/10.2118/217539-ms.

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Abstract Even though most wells in the Tengiz Field produce virtually water free oil (less than 1% water cut), inorganic scales have been observed in many wells. Acid stimulation treatment programs for existing wells with deteriorated productivity include implementation of scale inhibitors, however this reactive approach might not always be the best way to proceed. The scope of the paper is to identify the main parameters which increase the probability of scale formation before a well is put on production and proactively treat such wells with scale inhibitors. Previously Tengizchevroil (TCO) h

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Reports on the topic "Ranks calculation"

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Teitsma, Albert. L52091 Better Understanding of Mechanical Damage in Pipelines. Pipeline Research Council International, Inc. (PRCI), 2004. http://dx.doi.org/10.55274/r0011829.

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This report summarizes work done at the Battelle Memorial Institute, (Nestleroth, 2003) and the Southwest Research Institute (Chell, 2003) on "Better Understanding of Mechanical Damage in Pipelines" for DOT and GTI under the direction of the Gas Technology Institute. Battelle Memorial Institute concentrated on developing MFL technologies for detecting and characterizing mechanical damage defects. Combining axial and circumferential MFL, provides sensitivity to defects of all orientations, accurately determines the width and length of a defect, and more accurately predicts defect depths due to

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Paschkewitz, J. A comparison of dispersion calculations in bluff body wakes using LES and unsteady RANS. Office of Scientific and Technical Information (OSTI), 2006. http://dx.doi.org/10.2172/895088.

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Glegg, Stewart A. Using RANS Calculations of Turbulent Kinetic Energy to Provide Two Point Flow Velocity Correlations and Surface Pressure Spectra. Defense Technical Information Center, 2012. http://dx.doi.org/10.21236/ada558240.

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Randrup, Thomas B., Agnes Pierre, Niel Sang, and Kjell Nilson. Equity in Green Space Planning and Management : synthesis study on data availability for the development of a socio-ecological index. SLU Movium Think Tank, 2025. https://doi.org/10.54612/a.7h5gdnod5n.

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As cities densify to meet environmental and economic goals, the equitable distribution of urban green spaces (UGS) becomes critical for fostering community well-being, promoting environmental justice, and enhancing climate resilience. This report presents a synthesis study conducted by the Swedish University of Agricultural Sciences (SLU) in collaboration with Nilsson Landscape, aimed at understanding the relationship between socio-economy and accessibility to UGS, to assess and enhance green equity in urban environments. The research focuses on Malmö specifically, and have involved Region Skå

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