Academic literature on the topic 'Influential Variables'

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Journal articles on the topic "Influential Variables"

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Li, Weiming. "Influential Variables in Serials Automation." Serials Librarian 25, no. 1-2 (1994): 97–114. http://dx.doi.org/10.1300/j123v25n01_08.

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Schall, Robert, and Timothy T. Dunne. "influential Variables in Linear Regression." Technometrics 32, no. 3 (1990): 323–30. http://dx.doi.org/10.1080/00401706.1990.10484685.

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Tindal, Gerald, Mark R. Shinn, and Kathleen Rodden-Nord. "Contextually Based School Consultation: Influential Variables." Exceptional Children 56, no. 4 (1990): 324–36. http://dx.doi.org/10.1177/001440299005600405.

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Chernoff, Herman, Shaw-Hwa Lo, and Tian Zheng. "Discovering influential variables: A method of partitions." Annals of Applied Statistics 3, no. 4 (2009): 1335–69. http://dx.doi.org/10.1214/09-aoas265.

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Park, Eun-Joo, and Myung-Jin Ha. "Influential Variables of Impulse Buying in Jewelry Market." Journal of the Korean Society of Clothing and Textiles 32, no. 3 (2008): 385–94. http://dx.doi.org/10.5850/jksct.2008.32.3.385.

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Gupta, Shanti S., and Deng-Yuan Huang. "On detecting influential data and selecting regression variables." Journal of Statistical Planning and Inference 53, no. 3 (1996): 421–35. http://dx.doi.org/10.1016/0378-3758(95)00103-4.

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Creixans, Judit, and Núria Arimany-Serrat. "Influential variables in the profitability of hospital companies." Intangible Capital 14, no. 1 (2018): 171. http://dx.doi.org/10.3926/ic.1109.

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Yousefi, Peyman, Gholamreza Naser, and Hadi Mohammadi. "Surface Water Quality Model: Impacts of Influential Variables." Journal of Water Resources Planning and Management 144, no. 5 (2018): 04018015. http://dx.doi.org/10.1061/(asce)wr.1943-5452.0000900.

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Sillanpää, Nora, and Harri Koivusalo. "Stormwater quality during residential construction activities: influential variables." Hydrological Processes 29, no. 19 (2015): 4238–51. http://dx.doi.org/10.1002/hyp.10493.

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Agbaxode, Peter, Sitsabo Dlamini, and Ehsan Saghatforoush. "Design documentation quality influential variables in the construction sector." IOP Conference Series: Earth and Environmental Science 654, no. 1 (2021): 012007. http://dx.doi.org/10.1088/1755-1315/654/1/012007.

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Dissertations / Theses on the topic "Influential Variables"

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Brusadin, Luca <1996&gt. "Identifying influential variables for corporate credit ratings in the U.S. technology sector." Master's Degree Thesis, Università Ca' Foscari Venezia, 2020. http://hdl.handle.net/10579/17621.

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Credit Rating Agencies play a fundamental role in providing information to market participants. However, a high number of companies are not rated. Thus, the thesis aims to provide a sensible model in order to forecast corporate ratings for listed companies in the U.S. technology sector. The variables collected are financial and market-based information available to the public. Further, board and gender diversification data are included to investigate if they have some impact on rating assignment. Since the outcome of this research is categorical, a Logistic Regression model was chosen to ident
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Brown, Anthony Turner Franklin. "Examination of influential variables biological leaching of trace metals from stormwater detention pond sediments." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1997. http://www.collectionscanada.ca/obj/s4/f2/dsk2/ftp04/mq20611.pdf.

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Strömberg, Peter, Mattias Hedman, and Madeleine Broberg. "Forecasting the House Price Index in Stockholm County 2011-2014 : A multiple regression analysis of four influential macroeconomic variables." Thesis, Mälardalens högskola, Akademin för hållbar samhälls- och teknikutveckling, 2011. http://urn.kb.se/resolve?urn=urn:nbn:se:mdh:diva-12600.

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Purpose of the research: The purpose is to forecast the future trend of housing prices in Stockholm County 2011-2014 based on estimated slope coefficients of selected explanatory variables 1993-2010. Thereafter, the obtained forecast will be discussed with respect to other non-quantifiable concepts within behavioral economics. Method: Multiple regression technique with a deductive and explorative approach. Empirical data: Quantitative. Conclusion: The future trend of housing prices in Stockholm County has been forecasted to be positively sloped throughout all the years 2011-2014, but in 2011,
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Uys, Daniel Wilhelm. "Influential data cases when the C-p criterion is used for variable selection in multiple linear regression." Thesis, Stellenbosch : Stellenbosch University, 2003. http://hdl.handle.net/10019.1/53464.

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Dissertation (PhD)--Stellenbosch University, 2003.<br>ENGLISH ABSTRACT: In this dissertation we study the influence of data cases when the Cp criterion of Mallows (1973) is used for variable selection in multiple linear regression. The influence is investigated in terms of the predictive power and the predictor variables included in the resulting model when variable selection is applied. In particular, we focus on the importance of identifying and dealing with these so called selection influential data cases before model selection and fitting are performed. For this purpose we develop t
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Cheng, Yang-Ming, and 陳彥銘. "Influential Variables in Multivariate Quality Characteristic for Process Control." Thesis, 2002. http://ndltd.ncl.edu.tw/handle/71337757924487165347.

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"Identify influential observations in the estimation of polyserial correlation." 2002. http://library.cuhk.edu.hk/record=b5891055.

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by Mannon Wong.<br>Thesis (M.Phil.)--Chinese University of Hong Kong, 2002.<br>Includes bibliographical references (leaves 42-47).<br>Abstracts in English and Chinese.<br>Chapter 1 --- Introduction --- p.1<br>Chapter 2 --- Maximum Likelihood Estimations of Polyserial Correlations --- p.7<br>Chapter 3 --- Normal Curvature and the Conformal Normal Curvature of Lo- cal Influence --- p.12<br>Chapter 3.1 --- Normal Curvature --- p.14<br>Chapter 3.2 --- Conformal Normal Curvature as an Influential Measure --- p.16<br>Chapter 4 --- Influential Observations in the Estimations of Polyserial Corre-
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Alluhaidah, Bader. "MOST INFLUENTIAL VARIABLES FOR SOLAR RADIATION FORECASTING USING ARTIFICIAL NEURAL NETWORKS." 2014. http://hdl.handle.net/10222/50646.

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Decaying fossil fuel resources, international relation complexities, and the risks associated with nuclear power have led to an increased demand for alternative energy sources. Renewable energy sources offer adequate solutions to these challenges. Forecasting of solar energy has also increased over the past decade due to its use in photovoltaic (PV) system design, load balance in hybrid systems, and projected potential future PV system feasibility. Artificial neural networks (ANN) have been used successfully for solar energy forecasting. In this work, several meteorological variables from Sau
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Chang, Ya-Fang, and 張雅芳. "The influential factors of Macro-Economic Variables on Life Insurance Corporations in Taiwan." Thesis, 2015. http://ndltd.ncl.edu.tw/handle/11300292949326360819.

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碩士<br>國立臺北大學<br>國際財務金融碩士在職專班<br>103<br>This study attempts to analyze the impact of macroeconomic indicators on the operational performance of life insurance companies in Taiwan. The research data, ranging from 2009 to 2013, consists of 25 life insurance companies and were collected from Taiwan Economic Journal database (TEJ) and Taiwan Insurance Institute (TII). A total of 125 observations is collected. The dependent variables are 23 financial indicators of life insurance companies and the independent variables include 8 macroeconomic indicators. The asset size and types of organization are
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Wu, Shao-Wen, and 吳少文. "The influential factors of the evaluation of brand extension- Consumer uncertainty as moderating variables." Thesis, 2008. http://ndltd.ncl.edu.tw/handle/25377929349775715828.

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碩士<br>輔仁大學<br>管理學研究所<br>96<br>Most of the past literatures which about the Brand Extension were foucus on the success sides from the firms, fewer to explored what kinds of effect would weakned the consumer of the brand extension evaluation. Hence, The purpose of this study is to investigate the Effect of Consumer Uncertainty as moderating and can provide a guide of implementing brand extension strategy, It can also be used as the basis for further study about the effect of uncertainty. We propose that three factors including brand strength,brand trust and affect, product category similarity, w
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LU, SHAO-YU, and 呂紹宇. "The Influential Effects of Macroeconomic Variables on Financial Holding Firms Earnings, Before and After Financial Tsunami Periods." Thesis, 2019. http://ndltd.ncl.edu.tw/handle/wz5r75.

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碩士<br>國立臺北大學<br>企業管理學系<br>107<br>The purpose of this study is to explore the impacts of the macroeconomic indicators on the profitability of the financial holding companies before and after the financial tsunami. The data comes from the Taiwan Economic Journal (TEJ) database. 15 financial holding companies were selected. The data period was from 2001 to 2017, and a total of 938 quarterly data were selected. The macroeconomic indicators include the leading indicator (LI), the coincident indicator (CI), the lagging indicator (LGI), the consumer confidence indicator (CCI), the Taiwan unemployment
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Books on the topic "Influential Variables"

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Pastre, Carlo Stephen. Influential family-related variables in student science achievement and science career choice of Canadian adolescents. Laurentian University, Human Development Department, 2001.

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Harvard University. Graduate School of Education, ed. Student career decision making: Influential variables in community colleges. 1986.

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Probst, Tahira M., Lixin Jiang, and Wendi Benson. Job Insecurity and Anticipated Job Loss: A Primer and Exploration of Possible Interventions. Edited by Ute-Christine Klehe and Edwin van Hooft. Oxford University Press, 2014. http://dx.doi.org/10.1093/oxfordhb/9780199764921.013.025.

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Given the increasing prevalence of job insecurity across the globe, the purpose of this chapter is to identify variables operating at the individual, occupational, organizational, and societal levels that have been found to influence employee perceptions of job insecurity and to discuss the outcomes (related to organizational well-being and employee well-being) that accrue as a result of such insecurity. In doing so, we bring together two disparate bodies of literature on economic stress (job insecurity and anticipated job loss) by integrating them into a comprehensive model that explicitly ad
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Drezner, Daniel W. Mercantilist and Realist Perspectives on the Global Political Economy. Oxford University Press, 2017. http://dx.doi.org/10.1093/acrefore/9780190846626.013.260.

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Mercantilism and realism would appear to go hand in glove with each other. If realism represents both a systemic worldview and explanatory model for world politics, then mercantilism would appear to be the paradigm’s default foreign economic policy doctrine. And, to be sure, there are obvious and strong areas of overlap. Both paradigms stress the autonomous role of the state—and warn against capture by particularistic interests. Both also stress the conditioning effects of the distribution of power in defining national economic interests. Despite these constants, however, over time, the two ap
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Schreier, Daniel, and Danae Perez Inofuentes. Isolated Varieties. Edited by Markku Filppula, Juhani Klemola, and Devyani Sharma. Oxford University Press, 2014. http://dx.doi.org/10.1093/oxfordhb/9780199777716.013.014.

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This chapter explores the role of isolation as an important sociolinguistic variable in the evolution of language varieties. We outline three dimensions of isolation: geographic, social, and socio-psychological isolation. In insular settings, for example, geographic isolation is the most influential factor in the independent evolution of a variety, whereas in so-called Sprachinseln and immigrant communities, social and socio-psychological isolation may be more important. Moreover, the chapter discusses sociolinguistic changes in isolated communities, both in terms of retention of linguistic fe
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Nothaft, C. Philipp E. Calendrical Astronomy in the Twelfth Century. Oxford University Press, 2018. http://dx.doi.org/10.1093/oso/9780198799559.003.0004.

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This chapter employs a range of previously untapped sources to paint a detailed picture of how the so-called Renaissance of the Twelfth Century reshaped computistical literature and spawned the first blossoming of a calendar-reform debate in the Latin Christian world. Major points of discussion are the introduction of astronomical tables as instruments for analysing calendrical error, the discovery of the lunar calendars used by Muslims and Jews as potential alternatives to the Church’s own 19-year cycle, and the adoption of a new understanding of the nature of the solar year, in particular th
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Berman, Elise. Talking Like Children. Oxford University Press, 2019. http://dx.doi.org/10.1093/oso/9780190876975.001.0001.

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Presented as a series of captivating stories from a village in Oceania, Talking Like Children is an intimate analysis of interaction that shows how age comes to be. Children in the Marshall Islands do many things that adults do not: they walk around half naked, display food in public, and explicitly refuse to give. Although many see these behaviors as natural results of children’s immaturity, the author shows that children are socialized to be different from adults—to be rude and immature. She analyzes a variety of interactions all broadly based around exchange: adoption negotiations, efforts
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Chaturvedi, Neilan S. Life in the Middle. Oxford University Press, 2021. http://dx.doi.org/10.1093/oso/9780197599723.001.0001.

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For almost thirty years, political scientists have believed that the US Senate would be less affected by partisan polarization due to the existence of a handful of moderate senators who would act as power brokers between the two sides, yet year after year we see partisan gridlock. Life in the Middle argues that the belief in the powerful, pivotal moderate neglects their electoral circumstances and overestimates their legislative power. Indeed, not all senators are elected under equal circumstances where the modern centrist has to balance between two conflicting constituencies like Susan Collin
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Book chapters on the topic "Influential Variables"

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Zheng, Tian, Herman Chernoff, Inchi Hu, Iuliana Ionita-Laza, and Shaw-Hwa Lo. "Discovering Influential Variables: A General Computer Intensive Method for Common Genetic Disorders." In Handbook of Statistical Bioinformatics. Springer Berlin Heidelberg, 2011. http://dx.doi.org/10.1007/978-3-642-16345-6_5.

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García Portilla, Jason. "Conditions (Predictor Variables): Theories Explaining Prosperity Differences (B), (C), (D), (E)." In “Ye Shall Know Them by Their Fruits”. Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-78498-0_5.

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AbstractThis chapter defines the conditions elements of the research model in this study (Fig. 10.1007/978-3-030-78498-0_2#Fig1). Therefore, Sects. 5.1–5.7 refer to some influential theories that have sought to explain differences in prosperity between countries from diverse disciplinary perspectives. Potential prosperity factors/theories can be clustered into three groups: (1) cultural and religious values; (2) institutions and economic growth; (3) environment and geography. Each of these distinct theories may contain “a grain of truth” about understanding prosperity imbalances between countr
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Gorgoglione, Angela, Cosimo Russo, Andrea Gioia, Vito Iacobellis, and Alberto Castro. "First Flush Occurrence Prediction and Ranking of Its Influential Variables in Urban Watersheds: Evaluation of XGBoost and SHAP Techniques." In Computational Science and Its Applications – ICCSA 2022 Workshops. Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-031-10545-6_29.

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Su, Lijuan, and Svetlana Stepchenkova. "The Impact of Crisis Characteristics and Media Coverage on the Public’s Attitude Toward Tourism Organization Expressed on Sina Weibo." In Information and Communication Technologies in Tourism 2021. Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-65785-7_28.

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AbstractTourism and hospitality crises that are extensively discussed online are damaging to organizational image and reputation; therefore, choosing effective response strategies is of paramount importance for service providers. The online discussions data from six hospitality and tourism related crises were used to test which crisis and media coverage characteristics significantly affected the public’s emotional and behavioral reactions to crises. With reference to the attribution theory and the situational crisis communication theory, this study identified the potentially influential crisis
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Wang, Yuwan, Lin Li, and Sung-Byung Yang. "Exploring the Impact of Heuristic Attributes of Electronic Word of Mouth on Accommodation Sharing Platforms." In Information and Communication Technologies in Tourism 2021. Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-65785-7_25.

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AbstractWith the rapid development of the sharing economy, accommodation sharing is a growing trend across the global. Consumers’ feelings, opinions, praises, and even criticisms regarding accommodations can be easily posted and shared via review sharing platforms. Word of mouth (WOM) breaks through the oral communication between people, and further turns out to be a more communicative and influential form, electronic word of mouth (eWOM). An empirical approach is applied to explore the relationship between eWOM attributes of accommodation sharing and accommodation popularity on Tujia.com. Mor
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Khodabandeh, Peyman, Fazel Azarhomayun, Mohammad Shekarchi, and Mahdi Kioumarsi. "Predicting Dry Shrinkage Using Machine Learning Methods." In Lecture Notes in Civil Engineering. Springer Nature Switzerland, 2025. https://doi.org/10.1007/978-3-031-69626-8_61.

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AbstractModeling drying shrinkage presents significant challenges due to the complexity and multitude of contributing parameters. This study provides detailed insights into the input requirements and predictive capabilities of established models by leveraging various datasets from the NU-ITI database. Initially, the performance of a shrinkage model was evaluated. The data for a machine learning random forest model included eight variables, interpreted through SHapley Additive exPlanations (SHAP), which elucidates the most influential inputs. However, the partial dependency graphs yielded minim
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Brunetta, Grazia, Ombretta Caldarice, Danial Mohabat Doost, and Franco Pellerey. "Notes on Spatial Implications of COVID-19. Evidence from Piedmont Region, Italy." In The Urban Book Series. Springer International Publishing, 2023. http://dx.doi.org/10.1007/978-3-031-33894-6_2.

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AbstractThe COVID-19 pandemic has been studied by many scholars from a wide range of disciplines. Among these investigations, planners and regional scientists have researched the spatial spread of the contagion. Most of these studies tried to explore the spread of the disease in a fixed period, like annually, and analysed the spatial variables that are most influential on the COVID-19 spread over territories. On the same line, the chapter investigates the pattern of virus transmission in the 1.181 municipalities of the Piedmont Region during two years of the pandemic over different periods by
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Kunißen, Katharina. "Premises: Perspectives on the Welfare State." In The Independent Variable Problem. Springer Fachmedien Wiesbaden, 2022. http://dx.doi.org/10.1007/978-3-658-39422-6_2.

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AbstractThis chapter provides a brief overview of influential debates within welfare state research. It then discusses selected functions of the welfare state that contribute to an understanding of the various effects that social policies can have on individuals.
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Deaconu, Ștefan Marius, and Alina Roiniță. "Ascending the Social Ladder: Exploring Professional Advancement and Employability Among First-Generation Graduates." In European Higher Education Area 2030: Bridging Realities for Tomorrow’s Higher Education. Springer Nature Switzerland, 2024. https://doi.org/10.1007/978-3-031-75140-0_21.

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Abstract This study explores the impact of higher education on the employability of first-generation students, with an analysis of the interplay between education, socio-economic background, and career prospects. The National Survey on the Employability of Higher Education Graduates (CNAAIS) data is analysed in order to gain insight into the employability of higher education graduates. The discussion primarily focuses on employability outcomes, identifies influential factors, and evaluates institutional interventions to shed light on the employability gap that first-generation students often f
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García Portilla, Jason. "Prosperity and Religion (A), (B), (1)." In “Ye Shall Know Them by Their Fruits”. Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-78498-0_7.

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AbstractThis chapter discusses the prosperity–religion link and reviews some prominent empirical studies refuting and confirming Weber’s thesis and balancing the evidence gathered. It also emphasises the importance of seriously considering the institutional (and hegemonic) influence of religion in addition to the cultural influence (of religious adherents). The historical institutional influence of religion has been the crucial factor with regard to prosperity/transparency (more than the current proportion of adherents).The relationships of prosperity vis-à-vis religion as a predictor (indepen
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Conference papers on the topic "Influential Variables"

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Shahab, Mohammad, Kensaku Matsunami, Zoltan Nagy, and Gintaras Reklaitis. "Process analysis of end-to-end continuous pharmaceutical manufacturing using PharmaPy." In The 35th European Symposium on Computer Aided Process Engineering. PSE Press, 2025. https://doi.org/10.69997/sct.154363.

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As pharmaceutical manufacturing is transitioning from traditional batch to continuous manufacturing (CM), there is a lack of tools for CM design and development, which can integrate drug substance and drug product unit operations for overall evaluation. Recently, a Python-based PharmaPy framework was proposed to advance the design, simulation, and analysis of continuous pharmaceutical processes. However, the initial library of models only addressed upstream drug substance processing. In this work, new capabilities, including drug product unit operations such as feeder, blender, and tablet pres
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Toba, Kazuhiro, Koji Kawano, Koji Yamamoto, and Yoshiaki Arakawa. "The Application of Process Analyses to Prevent Corrosion in Sour Water Stripper Overhead Cooler Tubes." In CORROSION 2005. NACE International, 2005. https://doi.org/10.5006/c2005-05569.

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Abstract This paper discusses a successful experience in solving corrosion problems in the overhead system of a sour water stripper. In general, corrosion in this area is manageable unless the water discharged from a fluid catalytic cracking unit, which often contains a significant amount of cyanides, is processed. However, severe corrosion caused by condensed ammonium bisulfide (NH4HS) occurred in sour water stripper overhead condenser tubes fabricated from Type 316L stainless steel (SS). Higher corrosion rates were observed on the upper side of a tubes exposed to the vapor phase. By performi
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Kermani, Bijan. "Depiction of Metallurgical Parameters as Governing CO2 Corrosion." In CORROSION 2014. NACE International, 2014. https://doi.org/10.5006/c2014-3813.

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Abstract The majority of internal corrosion damages in hydrocarbon production systems are associated with sweet corrosion and the limited performance of carbon and low alloy steels (C-steels) to this type of corrosion threat. Whilst past efforts to studying CO2 corrosion have largely been in relation to addressing system chemistry/operating conditions, less attention has been directed at metallurgical parameters. This paper focuses on both alloy chemistry and microstructure in addressing CO2 corrosion of C-steels. In this, a systematic analysis of corrosion damages combining operational and ex
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Park, Minseong, Hegwon Chung, and Jiyong Kim. "Comparative Techno-economic Assessment of Hydrogen Production, Storage and Refueling Pathways." In Foundations of Computer-Aided Process Design. PSE Press, 2024. http://dx.doi.org/10.69997/sct.119682.

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Hydrogen, as a clean and versatile energy carrier, holds immense promise for addressing the world�s growing energy and environmental challenges. However, hydrogen-based energy systems face challenges related to efficient storage methods, energy-intensive production, refueling processes, and overall cost-effectiveness. To solve this problem, a superstructure was developed that integrates overall technologies related to hydrogen energy transportation. This study synthesizes process pathways for hydrogen energy transportation method including energy carrier production, storage, and refueling, bas
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Hartt, W. H. "Fatigue of Welded Steel in Sea Water as Applicable to Offshore Structures." In CORROSION 1986. NACE International, 1986. https://doi.org/10.5006/c1986-86326.

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Abstract Fatigue of welded steel in sea water is evaluated and discussed from the standpoints of tubular connection design and the phenomenology of crack initiation and propagation. The role of selected critical variables, including electrochemical potential, stress state as affected by notches and steel strength level, are incorporated with consideration of the interactive nature of these and the influence of each upon initiation and propagation. Experimental results are reported for butt welded ABS-DH32 steel which indicate that at -1.00v. (Cu-CuSO4) small cracks at the weld toe arrest, wher
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Hartt, William H. "Corrosion Initiation Projection for Reinforced Concrete Exposed to Chlorides – Part I: Black Bars." In CORROSION 2011. NACE International, 2011. https://doi.org/10.5006/c2011-11006.

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Abstract A protocol is described whereby time-to-corrosion, Ti, of reinforcing steel in concrete exposed to chlorides is calculated as a distributed, rather than discrete, parameter. The method consists of inputting distribution functions for 1) surface Cl- concentration (Cs), 2) the effective diffusion coefficient (D), 3) concrete cover over the reinforcement (x), and 4) the critical Cl- concentration threshold to initiate active corrosion (CT) into a governing, first principles equation from which the fraction of identically exposed, electrochemically independent elements that has initiated
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Klassen, R. D., P. R. Roberge, H. Nyugen, and P. W. Haberecht. "Seasonal Changes in Atmospheric Corrosivity." In CORROSION 2003. NACE International, 2003. https://doi.org/10.5006/c2003-03592.

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Abstract There have been several attempts to correlate environmental and site-specific variables with atmospheric corrosivity, including the PACER LIME algorithm and the ISO 9223 classification of corrosive atmospheres. However, seasonal variations in corrosivity at the locations tested in this study cannot be readily explained by either of these approaches. The monthly or seasonal corrosivity variations do not track well with monthly variations in time-of-wetness (TOW) or SO2 concentration. It is possible that the approach of averaging TOW, SO2, or chloride deposition rate over a year- or mon
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Tator, Kenneth B. "A New Cyclic Test Apparatus for Material Evaluation." In CORROSION 1989. NACE International, 1989. https://doi.org/10.5006/c1989-89041.

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Abstract A unique patented laboratory test chamber has been devised to simulate environmental exposure. This device automatically cycles test specimens through alternating immersion and heat-UV exposures. The difference between the new accelerated test chamber and existing test cabinets is that the failure and defects obtained on the new chamber are more visually representative of failures that occur in actual field environments. Rusting, chalking, blistering, cracking, and peeling failures have been successfully duplicated. NACE defines corrosion as the deterioration of a material under the i
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Halder, Anubhav, Gaurav Makkar, and Farhan Gandhi. "Gross Weight, CG Position, and Rotor Flapping Prediction for a Compound Helicopter using Machine Learning." In Vertical Flight Society 80th Annual Forum & Technology Display. The Vertical Flight Society, 2024. http://dx.doi.org/10.4050/f-0080-2024-1328.

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This study investigates the use of machine learning (ML) models to estimate the gross weight (GW), the longitudinal position of the center of gravity (CGx), and 1/rev cyclic flapping angles (β1c and β1s) of a compound helicopter with three redundant controls - main rotor RPM, collective propeller thrust, and stabilator angle. Neural Network (NN), Gaussian Process for Regression (GPR), and Support Vector Machine (SVM) algorithms are employed to develop estimation models using supervised training. The airspeed, redundant controls, main rotor controls, aircraft attitudes, and main rotor torque ar
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Alvarado, Maria, Julio Mejia, Marley Vanegas Chamorro, and Luis Hernandez. "Influential variables in coal batch microwave drying." In 2012 IEEE International Symposium on Alternative Energies and Energy Quality (SIFAE). IEEE, 2012. http://dx.doi.org/10.1109/sifae.2012.6478899.

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Reports on the topic "Influential Variables"

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Ludeña, Carlos E., and Sang Won Yoon. Local Vulnerability Indicators and Adaptation to Climate Change: A Survey. Inter-American Development Bank, 2015. http://dx.doi.org/10.18235/0009259.

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The purpose of this paper is to evaluate interdisciplinary research on vulnerability indexes to climate change. The paper presents a systematized analysis of recent literature on agriculture, coastal areas, water resources, forests and health sectors. The paper examines in particular different aspects of vulnerability indexes to climate change, and emphasizes the importance of deriving vulnerability measures from sector-specific local studies after comparison of various types of sector-specific local institutional arrangement as coping strategies to mitigate climate impacts. The paper also exp
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Over, Thomas, Riki Saito, Andrea Veilleux, et al. Estimation of Peak Discharge Quantiles for Selected Annual Exceedance Probabilities in Northeastern Illinois. Illinois Center for Transportation, 2016. http://dx.doi.org/10.36501/0197-9191/16-014.

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This report provides two sets of equations for estimating peak discharge quantiles at annual exceedance probabilities (AEPs) of 0.50, 0.20, 0.10, 0.04, 0.02, 0.01, 0.005, and 0.002 (recurrence intervals of 2, 5, 10, 25, 50, 100, 200, and 500 years, respectively) for watersheds in Illinois based on annual maximum peak discharge data from 117 watersheds in and near northeastern Illinois. One set of equations was developed through a temporal analysis with a two-step least squares-quantile regression technique that measures the average effect of changes in the urbanization of the watersheds used i
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You, Saokeo Khantey, Alvin Leung, Leavsovath In, and Sopheak Song. A Quantitative Study on Entrepreneurial Intention of University Students in Cambodia. Cambodia Development Resource Institute, 2023. https://doi.org/10.64202/wp.136.202301.

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Entrepreneurship is crucial to advancing the economy of Cambodia and fostering the development of society. The Royal Government of Cambodia has recognised the importance of entrepreneurship and included the promotion and entrepreneurship education in multiple policies and strategy. Universities and higher education institutes have been more active in providing entrepreneurship education (EE) as well as services and facilities to support startups in recent years. However, to date, there is very limited research on how young people in Cambodia perceive and prepare for entrepreneurial careers. Th
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