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Journal articles on the topic 'Approaching index'

Author: Grafiati

Published: 3 June 2025

Last updated: 19 July 2025

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1

Ramirez-Peña, Magdalena, Francisco J. Abad Fraga, Alejandro J. Sánchez Sotano, and Moises Batista. "Shipbuilding 4.0 Index Approaching Supply Chain." Materials 12, no. 24 (2019): 4129. http://dx.doi.org/10.3390/ma12244129.

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The shipbuilding industry shows a special interest in adapting to the changes proposed by the industry 4.0. This article bets on the development of an index that indicates the current situation considering that supply chain is a key factor in any type of change, and at the same time it serves as a control tool in the implementation of improvements. The proposed indices provide a first definition of the paradigm or paradigms that best fit the supply chain in order to improve its sustainability and a second definition, regarding the key enabling technologies for Industry 4.0. The values obtained

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Rosenbaum, David A., Ruud J. G. Meulenbroek, Jonathan Vaughan, and Catherine Elsinger. "Approaching Grasping from Different Perspectives." Motor Control 3, no. 3 (1999): 289–97. http://dx.doi.org/10.1123/mcj.3.3.289.

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The hypothesis introduced by Smeets and Brenner concerning the perpendicular approach of the thumb and index finger during grasping has heuristic value, but it also has limitations. Among the limitations are the following: (a) the approach parameter is not directly testable and it is unclear how the values of deceleration at contact and movement time are set theoretically; (b) it is questionable that motion of the thumb and index finger are independent; (c) reliance on the minimum-jerk account ignores critiques of that account; and (d) the model begs the question of how the effectors proximal

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Al-Hosary, Sherif Hassan, Shehab Tawfeic, and Tarek Abdel-Malak Mekhail. "Satellite Attitude Control Using Smart Approaching Index Switching Algorithm." International Review of Aerospace Engineering (IREASE) 15, no. 3 (2022): 186. http://dx.doi.org/10.15866/irease.v15i3.21893.

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Filjar, Renato, Serdjo Kos, and Siniša Krajnovic. "Dst Index as a Potential Indicator of Approaching GNSS Performance Deterioration." Journal of Navigation 66, no. 1 (2012): 149–60. http://dx.doi.org/10.1017/s037346331200029x.

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Space weather disturbances cause considerable effects on Global Navigation Satellite Systems (GNSS) performance and operation, affecting society and the economy due to the growing reliance on GNSS, especially in densely populated mid-latitudes. Recent studies hypothesised potential utilisation of the Disturbance storm-time (Dst) index for indication of an approaching ionospheric storm and possible deterioration of the GNSS positioning performance. We challenged the hypothesis in the case of the Halloween 2003 event in an attempt to confirm the direct correlation between the Dst index dynamics

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Han, Kunhee. "Characteristics of obesity in elderly and approaching for diagnosis." Journal of Geriatric Neurology 1, no. 2 (2022): 59–64. http://dx.doi.org/10.53991/jgn.2022.00101.

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According to the Korean obesity guideline, obesity is defined as who above 25 kg/m2 in body mass index. In Korea, obesity prevalence is 39.9% in 2019 over 65 years old. And it is expected more increasing due to aggressive moving to super-aged society. Obesity causes several comorbidities including diabetes, cardiovascular disease, stroke and cancer. Through these comorbidities, obesity is associated with increasing mortality. Obesity in elderly is distinguished by adult obesity throughout some characteristics. Among them, important characteristics are changes of body composition and redistribu

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Marston, P. L., and N. H. Sun. "Liquid‐filled spherical reflectors: The exceptional case of refractive index approaching two." Journal of the Acoustical Society of America 92, no. 4 (1992): 2472–73. http://dx.doi.org/10.1121/1.404454.

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Zhang, Jingwen, Guiying Xu, Feng Tao, et al. "Highly Efficient Semitransparent Organic Solar Cells with Color Rendering Index Approaching 100." Advanced Materials 31, no. 10 (2019): 1807159. http://dx.doi.org/10.1002/adma.201807159.

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Czyżewski, Bazyli, Anna Matuszczak, and Andreea Muntean. "Approaching environmental sustainability of agriculture: environmental burden, eco-efficiency or eco-effectiveness." Agricultural Economics (Zemědělská ekonomika) 65, No. 7 (2019): 299–306. http://dx.doi.org/10.17221/290/2018-agricecon.

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The main goal of the article is to compare three approaches to measuring environmental sustainability in agriculture: i) the environmental burden index; ii) the sustainable value of eco-efficient production; and iii) the sustainable value of the eco-effective farm, applied to the sample of 130 EUFADN (European Union Farm Accountancy Data Network) regions in 2015. The study indicates a fundamental problem: the notion of environmental sustainability in agriculture differs depending on the criterion we apply. We recognized a principle trade-off in the Common Agricultural Policy (CAP) which consis

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Tsaligopoulos, Aggelos, and Yiannis G. Matsinos. "Approaching Quietness as an Urban Sustainability Opportunity." Environments 9, no. 2 (2022): 12. http://dx.doi.org/10.3390/environments9020012.

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Quietness in an urban environment is vital for the well-being of city residents. Nevertheless, the ambiguity in the conceptualization of the terms noise and quietness as urban acoustic planning and design objectives, has resulted in two different approaches: the soundscape approach and the noise control approach. The main purpose of this research is to supplement the existing approaches by proposing a new ecological acoustics approach in order to identify quiet areas in the city of Mytilene (Lesbos Island, North Aegean, Greece). The use of the soundscape approach involved the participation of

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Huang, Yi-Fan, Yi-Jun Jen, Li-Chyong Chen, Kuei-Hsien Chen, and Surojit Chattopadhyay. "Design for Approaching Cicada-Wing Reflectance in Low- and High-Index Biomimetic Nanostructures." ACS Nano 9, no. 1 (2015): 301–11. http://dx.doi.org/10.1021/nn506401h.

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Li, Yingshuai, Jian Lu, and Kuisheng Xu. "Crash Risk Prediction Model of Lane-Change Behavior on Approaching Intersections." Discrete Dynamics in Nature and Society 2017 (2017): 1–12. http://dx.doi.org/10.1155/2017/7328562.

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The driving tendency of drivers is one of the most important factors in lane-changing maneuvers. However, the heterogeneity of the characteristics of drivers’ lane-changing behaviors has not been adequately considered. The primary objective of the present study is to explore the risk level of the lane-changing implementation process under different driving tendencies upon approaching signalized intersections in an urban area. This paper defines the Integrated Conflict Risk Index (ICRI), which takes into account the probability and severity of risk. Using the index as the dependent variable, th

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Santoso, Purwoko Haryadi, and Nino Munawanto. "Approaching Electrical Circuit Understanding with Circuit Builder Virtual Laboratory." Jurnal Ilmiah Pendidikan Fisika Al-Biruni 9, no. 2 (2020): 259–69. http://dx.doi.org/10.24042/jipfalbiruni.v9i2.5976.

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Nowadays, most students are familiar with the notebook for daily use. The compactness and flexibility of the notebook offer more benefits than a PC. The teachers can engage it during teaching physics. Hence, this research had developed an electrical circuit virtual experiment that acts like real experiments. It can be accessed easily by students in their notebook. This study introduces a flash-based animation Circuit Builder as a simulation designed to help students understand the electrical circuit. This study's purposes were: (1) to analyze the feasibility level of Circuit Builder for enhanc

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Jalalzadeh, Behnam, Ali Mohammad Borghei, and Morteza Almassi. "Modeling the effect of mechanization level index on crop yield approaching system dynamics methodology." Journal of Experimental Biology and Agricultural Sciences 4, no. 2 (2016): 169–79. http://dx.doi.org/10.18006/2016.4(2).169.179.

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Al hosary, Sherif, Shehab Tawfeic, and Tarek Mekhail. "ATTITUDE CONTROL FOR A NANO SATELLITE BY USING FUZZY AND APPROACHING INDEX SWITCHING ALGORITHM." Journal of Al-Azhar University Engineering Sector 17, no. 64 (2022): 962–73. http://dx.doi.org/10.21608/auej.2022.253835.

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Kruglov, S. I. "Inflation of universe due to nonlinear electrodynamics." International Journal of Modern Physics A 32, no. 13 (2017): 1750071. http://dx.doi.org/10.1142/s0217751x17500713.

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A model of nonlinear electrodynamics with a dimensional parameter [Formula: see text] is considered. Electromagnetic fields are the source of the gravitation field and inflation of the universe. We imply that the universe is filled by stochastic magnetic fields. It is demonstrated that after the universe inflation the universe decelerates approaching the Minkowski space–time. We evaluate the spectral index, the tensor-to-scalar ratio, and the running of the spectral index which approximately agree with the Planck and WMAP data.

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Santos, A. M., E. P. Pacheco, W. G. Vale, and M. V. S. Chaves. "Approaching of GOPRO camera embedded on UAV to calculate NDVI for corn’s crop." Scientific Electronic Archives 13, no. 8 (2020): 18. http://dx.doi.org/10.36560/13820201015.

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Nitrogen (N) is a macronutrient used in large quantities in modern agriculture, due to a quantity required by plants. In the corn crop, it mainly acts on grain filling and affects protein content. One of the causes of the inefficiency of the use of nitrogen fertilizers in the corn crop is the difficulty in estimating in a timely manner the need of nitrogen fertilization through soil and / or plant analyzes. Looking for feasibility of the recommendation process of nitrogen fertilization in real time, researches has been developed aiming to detect nitrogen deficiency using remote sensing. In thi

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Murphy, Laura, Chris Brown, Amelia Smith, et al. "End-of-life prescribing of aspirin in patients with breast or colorectal cancer." BMJ Supportive & Palliative Care 9, no. 1 (2017): e6-e6. http://dx.doi.org/10.1136/bmjspcare-2017-001370.

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ObjectivesThe aim of this study was to evaluate the influence of an approaching cancer death on end-of-life aspirin use, a frequently prescribed medication for cardiovascular disease prevention.MethodsThis study was conducted using linked cancer registry and prescribing data. Breast (n=1151) and colorectal (n=1859) cancer decedents were matched to cancer survivors and the probability of either initiating aspirin, or continuing established aspirin use, was estimated in consecutive periods over the 5 years approaching a cancer-specific death (decedents) or matched index date (survivors).ResultsU

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Streimikiene, Mikalauskiene, and Kiausiene. "The Impact of Value Created by Culture on Approaching the Sustainable Development Goals: Case of the Baltic States." Sustainability 11, no. 22 (2019): 6437. http://dx.doi.org/10.3390/su11226437.

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Culture plays an important role in implementing sustainability principles and approaching sustainable development goals across different countries. This paper aims to analyse the relationship between the value created by culture and the implementation of sustainable development goals of countries. The majority of attention in this research is devoted to composing and calculating the integrated cultural value index, which provides clear linkages between value created by culture and sustainable development goals. An expert survey was conducted, during which experts had to assess indicators by ra

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Wahyu Wibowo, Ferry, and . "Implementation of FPGA in Index Data Storage as A Database." International Journal of Engineering & Technology 7, no. 4.40 (2018): 94–97. http://dx.doi.org/10.14419/ijet.v7i4.40.24083.

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Nowadays, the database applications have been built on the top of file systems. Although this system is very tough it has a side that should be aware and concerned. If the database doesnâ€™t manage well it will cause some problems i.e. data redundancy and inconsistency, difficult to access data, data isolation, and integrity problems. The data inconsistency could be emerged by duplication of information from one or many different files or multiple file formats. the hardware-based implementation provides benefits in modifying and reconfiguring, meanwhile, the acceleration using this approaching

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Vu, Manh-Dung, Sueharu Nagiri, Hirofumi Aoki, et al. "Proposal of Risk Estimation Index from Driver Behaviour for Approaching and Overtaking Vulnerable Road User." International Journal of Automotive Engineering 13, no. 2 (2022): 74–82. http://dx.doi.org/10.20485/jsaeijae.13.2_74.

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Chen, W., C. C. Lin, C. T. Peng, et al. "Approaching healthy body mass index norms for children and adolescents from health-related physical fitness." Obesity Reviews 3, no. 3 (2002): 225–32. http://dx.doi.org/10.1046/j.1467-789x.2002.00064.x.

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Cosoreanu, Andrada, Emilia Rusu, Florin Rusu, et al. "Clinical and Metabolic Particularities of a Roma Population with Diabetes—Considering Ethnic Disparities in Approaching Healthcare Management." Biomedicines 12, no. 7 (2024): 1422. http://dx.doi.org/10.3390/biomedicines12071422.

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The Roma population is Europe’s largest ethnic minority, yet data on the prevalence of non-communicable diseases remain scarce in medical literature. This study aimed to compare the clinical and metabolic particularities of a Roma population with diabetes with a group of non-Roma. We conducted an observational, transversal study and evaluated 808 adult patients with diabetes mellitus, from a tertiary diabetes care hospital. The prevalence of metabolic syndrome was high among both groups, 94.3% in the Roma patients and 89.1% in the non-Roma. A slightly higher mean value of the triglyceride–gluc

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Chuang, Wei-Liang, Shih-Chun Hsiao, and Kao-Shu Hwang. "Numerical and Experimental Study of Pump Sump Flows." Mathematical Problems in Engineering 2014 (2014): 1–20. http://dx.doi.org/10.1155/2014/735416.

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The present study analyzes pump sump flows with various discharges and gate submergence. Investigations using a three-dimensional large eddy simulation model and an acoustic Doppler velocimeter are performed. Flow patterns and velocity profiles in the approaching flow are shown to describe the flow features caused by various discharges and gate submergence. The variation of a large-scale spanwise vortex behind a sluice gate is examined and discussed. The suction effect on approaching flow near the pipe column is examined using numerical modeling. To gain more understanding of the vortices vari

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Bombana, Briana, and Eduard Ariza. "A double-loop process for beach quality index construction: Approaching the complexity of the Catalan coast." Journal of Environmental Management 240 (June 2019): 177–89. http://dx.doi.org/10.1016/j.jenvman.2019.03.100.

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Raengo, Alessandra. "Introduction." liquid blackness 5, no. 2 (2021): 5–18. http://dx.doi.org/10.1215/26923874-9272742.

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Abstract This introduction contextualizes the present issue within the question posed by its call for papers: “How does blackness index its own processes?” Following an immanent methodology that seeks formal principles at work within each contribution, it retrieves a variety of archival investments coupled with a shared ethos of critical vulnerability. While approaching blackness as process attempts to think about its ongoingness, it also reaffirms the aesthetic realm as a privileged processing site.

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Peters, Joseph, Ian Rice, and Tyson Bull. "Exploring the Influence of Wheelchair-User Interface and Personal Characteristics on Ischial Tuberosity Peak Pressure Index and Gradient in Elite Wheelchair Basketball Players." Adapted Physical Activity Quarterly 37, no. 1 (2020): 56–71. http://dx.doi.org/10.1123/apaq.2019-0030.

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This pilot study investigated the relationship between personal and wheelchair factors on skin pressures at the ischial tuberosity in wheelchair basketball players. Seventeen wheelchair basketball players (7 male and 10 female) were evaluated during static and dynamic propulsive conditions while peak pressure index and peak pressure gradient were recorded with an interface pressure mat. The results showed that greater seat dump angles and backrest heights were negatively associated with the peak pressure index. Therapeutic cushion use was moderately associated with a reduced peak pressure grad

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McRae, Thaddeus R., and Steven M. Green. "Joint tail and vocal alarm signals of gray squirrels (Sciurus carolinensis)." Behaviour 151, no. 10 (2014): 1433–52. http://dx.doi.org/10.1163/1568539x-00003194.

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Threat-specific vocalizations have been observed in primates and ground squirrels, but their contemporaneous usage with visible signals has not been experimentally analyzed for association with threat type. Here we examine the eastern gray squirrel, an arboreal squirrel that uses both vocal and tail signals as alarms. Squirrels were presented with cat and hawk models simulating natural terrestrial or aerial predator attacks and also with control objects that do not resemble predators but approach in a similar manner. Individuals responded with tail signals (twitches and flags) and vocalization

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Mojiol, Andy R. "The Effect of Urbanization on The Stand Structure of A Mangrove Forest in Likas Bay, Sabah Malaysia." HUTAN TROPIKA 18, no. 1 (2023): 1–6. http://dx.doi.org/10.36873/jht.v18i1.9699.

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The aims of this study were to determine the effect of urbanization on species composition, change to stand structure and tree species on the mangrove stand between the housing development and the river. Two (2) plots were established, with five (5) subplots each measuring 10m x 10m. Simpson’s Index, Shannon-Weiner Index, Shannon evenness and Important Value Index (IVI) were used to determine the diversity and abundance of tree species. There are 4 species found in both plots which are Avicennia alba, Avicennia marina, Rhizophora mucronata and Rhizophora apiculata. The most abundant species is

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Kuznetsova, T. G., and M. V. Gorbacheva. "GENDER-AGE FEATURES OF THE ORGANIZATION OF HUMAN PROCESS OF ACHIEVEMENT THE AIM." I.P.Pavlov Russian Medical Biological Herald 25, no. 1 (2017): 21–29. http://dx.doi.org/10.23888/pavlovj2017121-29.

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A comparative analysis of the organization features of process achievement the object with using the method of approaching the aim for preschool children and adults. The research objective was to study the emotional, instrumental responses and «stress index» in process of achievement the aim, approaching with different speeds and different subjective value.Revealed gender-age features of the organization of the functional state of the subjects. Children's reactions were determined emotionally significant factors - speed and value. The verbal instruction of the experimenter determines the actio

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Zhang, Qing Yue, and Yan Ru Xu. "A Study on Minimum Variance Benchmark under Actuator Constrains and Stochastic Disturbances." Applied Mechanics and Materials 719-720 (January 2015): 431–35. http://dx.doi.org/10.4028/www.scientific.net/amm.719-720.431.

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As a benchmark to assess the performance of the control loops, MV (minimum variance) has been widely used in industrial process.MV control gives the lowest achievable output variance when there is no constraint on the actuator. In this paper, it shows that MV controller is no longer optimal and the mean of the output value is non-zero when the constraint is active and the parameter of the disturbance is approaching to one. In order to achieve the lowest variance of the output value, and the mean of the output value can be approaching to zero, a new approach is proposed in this paper. The propo

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Santos Nouri, A., Y. Afacan, O. Çalışkan, Tzu-Ping Lin, and A. Matzarakis. "Approaching environmental human thermophysiological thresholds for the case of Ankara, Turkey." Theoretical and Applied Climatology 143, no. 1-2 (2020): 533–55. http://dx.doi.org/10.1007/s00704-020-03436-5.

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AbstractThe disclosed study undertook a ‘human centred-approach’ that ascertained and categorised environmental human thermophysiological risk factors by relating them to the human biometeorological system through the use of three widely utilised energy balance model (EBM) indices, the physiologically equivalent temperature (PET), the modified PET, and the universal thermal climate index (UTCI). The disclosed assessment was carried out over the past decade (i.e., 2010–2019) with a 3-h temporal resolution for the case of Ankara through two WMO meteorological stations to compare both local urban

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Kesarwani, Manish, and Jayant R. Haritsa. "Index Advisors on Quantum Platforms." Proceedings of the VLDB Endowment 17, no. 11 (2024): 3615–28. http://dx.doi.org/10.14778/3681954.3682025.

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Index Advisor tools settle for sub-optimal index configurations based on greedy heuristics, owing to the computational hardness of index selection. We investigate here how this limitation can be addressed by leveraging the computing power offered by quantum platforms. Specifically, we present a hybrid Quantum-Classical Index Advisor that judiciously incorporates gate-based quantum computing within a classical index selection wrapper. Two distinct trade-offs between solution quality and computational complexity are considered. First, index selection is modeled as a Quadratic Unconstrained Binar

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Li, Xiu, Yin Shun Wang, and Yang Rui Zhang. "Index Loss Analysis of YBCO Coated-Conductor Coils by Means of Simulation." Applied Mechanics and Materials 187 (June 2012): 220–26. http://dx.doi.org/10.4028/www.scientific.net/amm.187.220.

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The high temperature superconducting (HTS) tape has low index value compared with the 1st generation superconductor based on the power-law model of V-I characteristics because of its intrinsic characteristics of weak-link and low pinning potential. So, there is potential drop resulting in joule heat called index loss when it operates below quench. To search a way for researching, the Weibull distributions of critical current and n-value in turns of a model double-pancake (DP), made of coated conductor, are numerically calculated based on anisotropic empirical models obtained by fitting the exp

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de Oliveira, Mariane Helen, Camila Medeiros da Silva Mazzeti, Joana Araújo, et al. "MULT: An allometric body mass index (ABMI) reference to assess nutritional status of multiethnic children and adolescents." PLOS ONE 19, no. 9 (2024): e0305790. http://dx.doi.org/10.1371/journal.pone.0305790.

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Objectives To develop an allometric body mass index (ABMI) reference that adjusts the weight in relation to height, taking into account the changes during development (MULT ABMI reference), and to compare it with international BMI references. Methods The MULT ABMI reference was constructed through the LMS method, calculated with 65 644 ABMI observations of 17 447 subjects aged 5–22 years, from the United Kingdom, Ethiopia, India, Peru, Vietnam, Portugal, and Brazil. The M, S, and L curves of the MULT ABMI reference were compared with the curves of the MULT, World Health Organization (WHO), Cen

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Yu, Wenjuan, Xu Jia, Yongbing Long, et al. "Highly Efficient Semitransparent Polymer Solar Cells with Color Rendering Index Approaching 100 Using One-Dimensional Photonic Crystal." ACS Applied Materials & Interfaces 7, no. 18 (2015): 9920–28. http://dx.doi.org/10.1021/acsami.5b02039.

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WU, Yinghao, Feng YU, and Jiaxin LIU. "Double line-of-sight cooperative location algorithm for non-cooperative targets in approaching process." Xibei Gongye Daxue Xuebao/Journal of Northwestern Polytechnical University 42, no. 2 (2024): 197–204. http://dx.doi.org/10.1051/jnwpu/20244220197.

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Aiming at the problem of target location in the process of approaching non-cooperative targets, a target location algorithm based on double-line-of-sight cooperative angle-only measurement is proposed, and the accuracy of target location can be improved by optimizing the proximity configuration. Firstly, a two-spacecraft cooperative location scheme using only line-of-sight measurement is proposed, and a target location algorithm based on extended Kalman filter is designed. Then, by introducing normal distribution crossover operator, variable mutation distribution index and simulated catastroph

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Santosa, Endratno Budi, Muhammad Ramli, and Agustina Nurul Hidayati. "ADAPTASI MASYARAKAT BAJO TERHADAP PERUBAHAN LINGKUNGAN DI TELUK BALIKPAPAN." TATALOKA 20, no. 3 (2018): 233. http://dx.doi.org/10.14710/tataloka.20.3.233-249.

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This article trying to identify the Bajo people’s adaptation capacity regarding environmental change through vulnerable capacity index calculation and comparative analyze as well. Using indepth interview and fish bone diagram approaching, this research trying to find out the connectivity between new spreading industry activities, environmental change, and how the people can adapt. We choosing of three Bajo people settlements, located around Balikpapan Bay as the cases study, and also using nine variables of vulnerable society. As the results, we can find if there were some significant physical

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Liu, Yong Liang, Rui Bo Yuan, and Ze Yin Shan. "Design and Simulation for Electro-Hydraulic Proportional Tension Control System." Applied Mechanics and Materials 779 (July 2015): 250–55. http://dx.doi.org/10.4028/www.scientific.net/amm.779.250.

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Sliding Mode Variable Structure(SMC) based on index approaching rate to control tension is used in this paper,because the lead sheet uncoiler electro-hydraulic tension control system parameters exist many problems,such as:time-varying,coupling multiple interference and so on.Through Matlab/Simulink simulation tool to make simulationanalysis for the electro-hydraulic proportional tensio control model,and comparing with PIDcontrol.The simulation results shows that SMC control is better than PID control.The system can be strongly adaped to parameters time-varying interference and has strong robus

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Campbell, Michael J., Wesley G. Page, Philip E. Dennison, and Bret W. Butler. "Escape Route Index: A Spatially-Explicit Measure of Wildland Firefighter Egress Capacity." Fire 2, no. 3 (2019): 40. http://dx.doi.org/10.3390/fire2030040.

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For wildland firefighters, the ability to efficiently evacuate the fireline is limited by terrain, vegetation, and fire conditions. The impacts of terrain and vegetation on evacuation time to a safety zone may not be apparent when considering potential control locations either at the time of a wildfire or during pre-suppression planning. To address the need for a spatially-explicit measure of egress capacity, this paper introduces the Escape Route Index (ERI). Ranging from 0 to 1, ERI is a normalized ratio of the distance traveled within a time frame, accounting for impedance by slope and vege

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Liskustyawati, Hanik, Slamet Riyadi, Sri Santoso Sabarini, W. Waluyo, and Abdul Aziz Purnomo Shidiq. "Level of physical fitness of elderly people from 60 to 80 years old during a pandemic COVID-19." Health, sport, rehabilitation 6, no. 4 (2020): 27–38. http://dx.doi.org/10.34142/hsr.2020.06.04.03.

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Aim: to determine the level of physical fitness and the body mass index of older people aged 60 to 80 years. Material and methods. This study used a descriptive method with survey and field measurement techniques. The participants in this study were 123 elderly people who collected fitness data using the Rockport test over a distance of 1600 meters, measured their heart rate before and after the test. Body mass index according to Quetelet was determined on the basis of measurements of body length and weight. The metabolic state of the elderly was distributed according to the Quetelet ind

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Nespereira, Marta, João M. P. Coelho, Manuel Abreu, and José Manuel Rebordão. "Ultrashort Long-Period Fiber Grating Sensors Inscribed on a Single Mode Fiber Using CO2 Laser Radiation." Journal of Sensors 2017 (2017): 1–9. http://dx.doi.org/10.1155/2017/4196431.

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Sensing performances of ultrashort (as low as 2.4 mm) long-period fiber gratings fabricated with CO2 laser radiation using commercial single mode fibers are presented. These lengths are, to our knowledge, the shortest of those found in the literature for this kind of sensors, approaching those typical in fiber Bragg gratings. Sensitivity to temperature and refractive index are demonstrated, with performances within the range expected for a single LPFG written on a single mode fiber without any enhancing technique. Analysis on results is made based on both theoretical and experimental data.

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Xia, Yu, Wenzheng Kong, Yingye Yu, Yiying Hu, and Jinyou Li. "Improved Response Surface Method Based on Linear Gradient Iterative Criterion." Advances in Civil Engineering 2023 (February 8, 2023): 1–9. http://dx.doi.org/10.1155/2023/6360796.

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Aiming at the problem of big calculation error in solving reliability index by the traditional response surface method, an improved response surface method based on the linear gradient iteration criterion is proposed. First, the linear gradient iteration criterion is proposed to reduce the iteration step size with the increase of iteration times. It will improve the fitting accuracy of response surface and lead to a better convergence while approaching the limit state surface. Then, the reduction coefficient of the linear gradient iterative criterion is studied. The optimal value of coefficien

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Selianinau, Mikhail. "An Efficient Implementation of the CRT Algorithm Based on an Interval-Index Characteristic and Minimum-Redundancy Residue Code." International Journal of Computational Methods 17, no. 10 (2019): 2050004. http://dx.doi.org/10.1142/s0219876220500048.

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The Chinese remainder theorem (CRT), which appeared in ancient China, is widely used in many modern computer applications. This paper presents the CRT implementation by using the interval-index characteristic and minimum redundancy residue code. The proposed algorithm does not use large modulo addition operations and provides low computational complexity compared to conventional non-redundant RNS. The efficiency factors of using the minimally redundant RNS increase with the number [Formula: see text] of non-redundant moduli, asymptotically approaching the threshold [Formula: see text]. The new

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Kang, Jinlong, Christophe Varnier, Ahmed Mosallam, Noureddine Zerhouni, Fares Ben Youssef, and Nannan Shen. "Tool Compatibility Index: Indicator Enables Improved Tool Selection for Well Construction." PHM Society European Conference 7, no. 1 (2022): 239–44. http://dx.doi.org/10.36001/phme.2022.v7i1.3346.

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In the area of well construction, the tool reliability and the field environment are two contributing factors that influence drilling job efficiency and success. Either using high specification tools in low-risk environmental or applying tools of low reliability in harsh environments is inadvisable. Thus, how to select a suitable tool fitting the environment of an approaching drilling job is of great significance for tool planning. However, today, the tool selection decision is not optimized because it is often based on partial data availability and understanding. This paper presents an indica

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Sriharyati, Santy, Tanti Rachmawati, Yati Lismiati, Surya Armi, and Awan Setiawan. "ANALYSIS OF COMMUNITY SATISFACTION INDEX (IKM) FOR GOVERNMENT PUBLIC SERVICES IN CIJAWURA - BANDUNG." Maker: Jurnal Manajemen 11, no. 1 (2025): 77–89. https://doi.org/10.37403/mjm.v11i1.797.

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This study aims to evaluate the quality of public facilities and services periodically using the Public Satisfaction Index (IKM) as an assessment instrument. The evaluation refers to the Regulation of the Minister of Administrative and Bureaucratic Reform (PAN/RB) of the Republic of Indonesia Number 14 of 2017 on the Framework for Conducting Public Service Satisfaction Surveys. A quantitative approach was employed, with samples selected randomly. The survey results in Cijawura Subdistrict indicate that the expected conversion interval score reached 84.35 (Very Good category), while the actual

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Lu, Lu, Ziyang Xie, Hanwen Wang, Bingyi Su, and Xu Xu Edward P. Fitts. "Assessing Workers’ Mental Stress in Hand-over Activities during Human-robot Collaboration." Proceedings of the Human Factors and Ergonomics Society Annual Meeting 66, no. 1 (2022): 537–41. http://dx.doi.org/10.1177/1071181322661194.

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Human-robot collaboration (HRC) is an emerging research area that has gained tremendous attention from both academia and industry. Since some robot-related factors can elicit mental stress or have negative psychological effects on human workers, it is essential to understand these factors and maintain workers’ mental stress at a low level. Galvanic Skin Response (GSR) measures skin conductance and is known to be a physiological measurement that reflects short-term mental stress. Typically, skin conductance increases in response to greater mental stress. In this study, the mental stress caused

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JAFARI, G. R., M. SADEGH MOVAHED, P. NOROUZZADEH, et al. "UNCERTAINTY IN THE FLUCTUATIONS OF THE PRICE OF STOCKS." International Journal of Modern Physics C 18, no. 11 (2007): 1689–97. http://dx.doi.org/10.1142/s0129183107011662.

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We report on a study of the Tehran Price Index (TEPIX) from 2001 to 2006 as an emerging market that has been affected by several political crises during the recent years, and analyze the non-Gaussian probability density function (PDF) of the log returns of the stock prices. We show that while the average of the index did not fall very much over the time period of the study, its day-to-day fluctuations strongly increased due to the crises. Using an approach based on multiplicative processes with a detrending procedure, we study the scale-dependence of the non-Gaussian PDFs, and show that the te

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Vaitkus, Antanas, Eglė Krasauskaitė, and Inga Urbonavičiūtė. "Meningovascular neurosyphilis: a report of stroke in a young adult." Medicina 46, no. 4 (2010): 282. http://dx.doi.org/10.3390/medicina46040039.

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A young adult patient with meningovascular neurosyphilis in the form of acute ischemic stroke with right hemiparesis and speech disturbance is reported. CT scan showed features of ischemic infarct and extensive laboratory studies were made before the diagnosis ultimately was revealed. Such cases could result in confusion for the clinician, and high index of clinical suspicion of this condition is required since syphilis is not routinely tested, as routine screening is seen to be of low diagnostic yield. As clinical practice indicates, it remains a difficult problem approaching diagnosis of neu

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Zhang, Ming Guang, and Zhong Zhang. "Static Voltage Stability Margin Calculation for the Microgrid Based on Immune Algorithm." Advanced Materials Research 756-759 (September 2013): 3099–102. http://dx.doi.org/10.4028/www.scientific.net/amr.756-759.3099.

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To the questions of approaching degree between operating point and collapse point, and operating mechanism in the instability, the main method to analyze power system is often the calculation of static voltage stability index. In this paper, a method of microgrid static voltage stability margin based on immune algorithm is proposed. Compared with traditional method, the method not only can search for the global optimal solution effectively, but also deal with discrete variables in the system; meanwhile, complex node of the microgrid is considered entirely .The simulation results confirm that t

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Tjahyo Rawinarno. "THE ROLE OF RELIGION AS A STRENGTHENING OF THE INTEGRITY OF THE STATE CIVIL APPARATUS (ASN) IN ERADICING CORRUPTION IN INDONESIA." NIAGARA Scientific Journal 14, no. 1 (2023): 45–57. http://dx.doi.org/10.55651/niagara.v14i1.27.

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Background of this research is declined of Indonesia rank at Global Corruption Perception Index. There is a data that shown how Public Servant Procurement highest coruppted on public sector level. So, it must be an ethic on governance. Theories that be used as guidance are according from Organization for Economic Cooperation and Development (OECD), which is focus on three infrastructur Guidance, Control, and Management. Research methode that used is descriptive qualitative. Approaching by literature study from government and other resources that relevant. The result that revelead of religion v

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