Academic literature on the topic 'Risk representation'
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Journal articles on the topic "Risk representation"
Kountzakis, Christos E., and Damiano Rossello. "Risk Measures’ Duality on Ordered Linear Spaces." Mathematics 12, no. 8 (April 12, 2024): 1165. http://dx.doi.org/10.3390/math12081165.
Full textChepurnaya, А. N. "Cardiomyopathy. Risk factors. Modern representation." Clinical Medicine (Russian Journal) 99, no. 9-10 (January 26, 2022): 501–8. http://dx.doi.org/10.30629/0023-2149-2021-99-9-10-501-508.
Full textHarvard, Stephanie, and Eric Winsberg. "The Epistemic Risk in Representation." Kennedy Institute of Ethics Journal 32, no. 1 (March 2022): 1–31. http://dx.doi.org/10.1353/ken.2022.0001.
Full textWatson, Karli K. "Evolution, Risk, and Neural Representation." Annals of the New York Academy of Sciences 1128, no. 1 (April 2008): 8–12. http://dx.doi.org/10.1196/annals.1399.002.
Full textKleinhesselink, Randall R., and Eugene A. Rosa. "Cognitive Representation of Risk Perceptions." Journal of Cross-Cultural Psychology 22, no. 1 (March 1991): 11–28. http://dx.doi.org/10.1177/0022022191221004.
Full textTSUCHIDA, Shoji. "Risk perception and Linguistic Representation." Proceedings of the National Symposium on Power and Energy Systems 2011.16 (2011): A3—A4. http://dx.doi.org/10.1299/jsmepes.2011.16.a3.
Full textAmarante, Massimiliano. "A representation of risk measures." Decisions in Economics and Finance 39, no. 1 (January 28, 2016): 95–103. http://dx.doi.org/10.1007/s10203-016-0170-8.
Full textRoland-Lévy, Christine, Ruxanda Kmiec, and Jérémy Lemoine. "How is the economic crisis socially assessed?" Social Science Information 55, no. 2 (February 8, 2016): 235–54. http://dx.doi.org/10.1177/0539018416629228.
Full textSchilling, Katja, Daniel Bauer, Marcus C. Christiansen, and Alexander Kling. "Decomposing Dynamic Risks into Risk Components." Management Science 66, no. 12 (December 2020): 5738–56. http://dx.doi.org/10.1287/mnsc.2019.3522.
Full textWolford, Jackson. "Finding Words: Risk and Requirements in Theological Ethnographic Writing." Ecclesial Practices 11, no. 1 (August 14, 2024): 64–82. http://dx.doi.org/10.1163/22144417-bja10059.
Full textDissertations / Theses on the topic "Risk representation"
Drapeau, Samuel. "Risk preferences and their robust representation." Doctoral thesis, Humboldt-Universität zu Berlin, Mathematisch-Naturwissenschaftliche Fakultät II, 2010. http://dx.doi.org/10.18452/16135.
Full textThe goal of this thesis is the conceptual study of risk and its quantification via robust representations. We concentrate in a first part on context invariant features related to this notion: diversification and monotonicity. We introduce and study the general properties of three key concepts, risk order, risk measure and risk acceptance family and their one-to-one relations. Our main result is a uniquely characterized dual robust representation of lower semicontinuous risk orders on topological vector space. We also provide automatic continuity and robust representation results on specific convex sets. This approach allows multiple interpretation of risk depending on the setting: model risk in the case of random variables, distributional risk in the case of lotteries, discounting risk in the case of consumption streams... Various explicit computations in those different settings are then treated (economic index of riskiness, certainty equivalent, VaR on lotteries, variational preferences...). In the second part, we consider preferences which might require additional information in order to be expressed. We provide a mathematical framework for this idea in terms of preorders, called conditional preference orders, which are locally compatible with the available information. This allows us to construct conditional numerical representations of conditional preferences. We obtain a conditional version of the von Neumann and Morgenstern representation for measurable stochastic kernels and extend then to a conditional version of the variational preferences. We finally clarify the interplay between model risk and distributional risk on the axiomatic level.
Ghose, Rana Janak. "Regulating GMOs in India : pragmatism, politics, representation, and risk." Thesis, University of Sussex, 2011. http://sro.sussex.ac.uk/id/eprint/7579/.
Full textWaldron, Cherry-Ann. "Cardiovascular risk prediction : how useful are web-based tools and do risk representation formats matter?" Thesis, Cardiff University, 2011. http://orca.cf.ac.uk/55126/.
Full textPolley, Jason S. "Acts of justice : risk and representation in contemporary American fiction." Thesis, McGill University, 2006. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=102824.
Full textThis dissertation inspects how Jonathan Franzen, Don DeLillo, and Jane Smiley present the inconsistencies of the law. These American novelists emplot global escapes into their work as a means to inform notions of liberty and jurisprudence. For these writers, freedom requires the recognition of contradictory---and unanticipated---narratives. "Justice Theory" emerges where media, gambling, performance, and suburban studies intersect with ethics, globalism, and narratology. In Franzen's novel The Corrections and essay collection How to Be Alone, self-validation requires the appreciation of the stories of others. In DeLillo's later works, particularly the plays The Day Room and Valparaiso, justice materializes in terms of isolation and the will to alter personal stories. For Smiley, as construed in her long novels The Greenlanders and Horse Heaven, dynamic responsive actions attend risky, unpredictable encounters in competitive milieus like the racetrack. These authors reveal that executions of justice and the perpetration of injustice involve varied consequences. The law is not only about punishment and recompense. Rather, legality directs the consequences of its applications toward the ideal of justice, which evolves alongside the subjects that it serves and the stories that they relate.
Morrier, Michael Joseph. "Disproportionate Representation of Preschool-Aged Children with Disabilities." Digital Archive @ GSU, 2008. http://digitalarchive.gsu.edu/epse_diss/48.
Full textGhassemi, Marzyeh. "Representation learning in multi-dimensional clinical timeseries for risk and event prediction." Thesis, Massachusetts Institute of Technology, 2017. http://hdl.handle.net/1721.1/112389.
Full textThis electronic version was submitted by the student author. The certified thesis is available in the Institute Archives and Special Collections.
Cataloged from student-submitted PDF version of thesis.
Includes bibliographical references (pages 99-108).
There are major practical and technical barriers to understanding human health, and therefore a need for methods that thrive on large, complex, noisy data. In this work, we present machine learning methods that distill large amounts of heterogeneous health data into latent state representations. These representations are then used to estimate risks of poor outcomes, and response to intervention in multivariate physiological signals. We evaluate the reduced latent representations by 1) establishing their predictive value in important clinical tasks and 2) showing that the latent space representations themselves provide useful insight into underlying systems. In particular, we focus on case studies that can provide evidence-based risk assessment and forecasting in settings with guidelines that have not traditionally been data-driven. In this thesis we evaluate several methods to create patient representations, and use these features to predict important outcomes. Representation learning can be thought of as a form of phenotype discovery, where we attempt to discover spaces in the new representation that are markers of important events. We argue that these latent representations are useful markers when they 1) create better prediction results on outcomes of interest, and 2) do not duplicate features that are currently known bio-markers. We present four case studies of learning representations, and evaluate the representations on real predictive tasks. First, we create forward-facing prediction models using baseline clinical features, and those from a Latent Dirichlet Allocation (LDA) model trained with clinical progress notes. We then evaluate the per-patient latent state membership to predict mortality in an intensive care setting as time moves forward. Second, we use non-parametric Multi-task Gaussian Process (MTGP) hyper-parameters as latent features to estimate correlations within and between signals in sparse, heterogeneous time series data. We evaluate the hyper-parameters for forecasting missing signals in traumatic brain injury patients, and predicting mortality in intensive care unit patients. Third, we train switching-state autoregressive models (SSAMs) to model the underlying states that emit patient vital signs over time. We evaluate the time-specific latent state distributions as features to predict vasopressor onset and weaning in intensive care unit patients. Finally, we use statistical and symbolic features extracted from wearable ambulatory accelerometers (ACC) mounted to the neck to classify patient pathology, and stratify patients' risk of voice misuse. We evaluate the utility of both statistically generated features and symbolic representations of glottal pulses towards patient classification.
by Marzyeh Ghassemi.
Ph. D.
Aaron, Michele Suzanne. "Un/safe texts : 'madmen', masochists and the representation of self-endangerment." Thesis, University of Southampton, 2000. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.323788.
Full textChattopadhyay, Jacqueline. "Representation and Household Risk Exposure: Attention to Access and Quality in Domestic Policy." Thesis, Harvard University, 2012. http://dissertations.umi.com/gsas.harvard:10196.
Full textLu, Danni. "Representation Learning Based Causal Inference in Observational Studies." Diss., Virginia Tech, 2021. http://hdl.handle.net/10919/102426.
Full textDoctor of Philosophy
Reasoning cause and effect is the innate ability of a human. While the drive to understand cause and effect is instinct, the rigorous reasoning process is usually trained through the observation of countless trials and failures. In this dissertation, we embark on a journey to explore various principles and novel statistical approaches for causal inference in observational studies. Throughout the dissertation, we focus on the causal effect estimation which answers questions like ``what if" and ``what could have happened". The causal effect of a treatment is measured by comparing the outcomes corresponding to different treatment levels of the same unit, e.g. ``what if the unit is treated instead of not treated?". The challenge lies in the fact that i) a unit only receives one treatment at a time and therefore it is impossible to directly compare outcomes of different treatment levels; ii) comparing the outcomes across different units may involve bias due to confounding as the treatment assignment potentially follows a systematic mechanism. Therefore, deconfounding constructs the main hurdle in estimating causal effects. This dissertation presents two parallel principles of deconfounding: i) balancing, i.e., comparing difference under similar conditions; ii) contrasting, i.e., extracting invariance under heterogeneous conditions. Chapter 2 and Chapter 3 explore causal effect through balancing, with the former systematically reviews a classical propensity score weighting approach in a conventional data setting and the latter presents a novel generative Bayesian framework named Balancing Variational Neural Inference of Causal Effects(BV-NICE) for high-dimensional, complex, and noisy observational data. It incorporates the advance deep learning techniques of representation learning, adversarial learning, and variational inference. The robustness and effectiveness of the proposed framework are demonstrated through an extensive set of experiments. Chapter 4 extracts causal effect through contrasting, emphasizing that ascertaining stability is the key of causality. A novel causal effect estimating procedure called Risk Invariant Causal Estimation(RICE) is proposed that leverages the observed data disparities to enable the identification of stable causal effects. The improved generalizability of RICE is demonstrated through synthetic data with different structures, compared with state-of-art models. In summary, this dissertation presents a flexible causal inference framework that acknowledges the data uncertainties and heterogeneities. By promoting two different aspects of causal principles and integrating advance deep learning techniques, the proposed framework shows improved balance for complex covariate interactions, enhanced robustness for unobservable latent confounders, and better generalizability for novel populations.
Demers, Jean-Simon. "Racing Heroes and Grieving Widows: A Study of the Representation of Death in Motorsport." Thesis, Université d'Ottawa / University of Ottawa, 2018. http://hdl.handle.net/10393/38195.
Full textBooks on the topic "Risk representation"
Dilla, William N. Information representation, scaling, and experience in inherent risk judgments. [Urbana, Ill.]: College of Commerce and Business Administration, University of Illinois at Urbana-Champaign, 1991.
Find full textWyn, Grant. Corporatism in Britain: Effective representation or democracy at risk?. [s.l.]: Social Studies Review, 1986.
Find full textStone, Walter J. Republic at risk: Self-interest in American politics. Pacific Grove, Calif: Brooks/Cole Pub. Co., 1990.
Find full textJ, Quinn D., and Great Britain. Health and Safety Executive., eds. Development of an intermediate societal risk methodology: An investigation of FN curve representation. Norwich: HSE Books, 2003.
Find full textAven, Terje. Uncertainty in risk assessment: The representation and treatment of uncertainties by probabilistic and non-probabilistic methods. Chichester, West Sussex, United Kingdom: Wiley, 2014.
Find full textRichard, Zielinski, and Massachusetts Continuing Legal Education, Inc. (1982- ), eds. Avoiding malpractice claims for family lawyers: Managing professional risk while providing high-quality representation. [Boston, Mass.]: MCLE, 2006.
Find full textZhao, Yongmao. She hui dai yi de jue qi: Taiwan zheng zhi yu she hui de ping xing fa zhan = The rise of social representation : the parallel development of politics and society in Taiwan. Taibei Shi: Han Lu tu shu chu ban you xian gong si, 2018.
Find full textLynnette, Fallon, and Massachusetts Continuing Legal Education, Inc. (1982- ), eds. Representations and warranties: Allocating the risk in acquisition agreements. Boston, MA: MCLE, 1993.
Find full textE, Klechefski George, Hoel Michael K, National Media Laboratory, and Library of Congress. Preservation Directorate., eds. Risk analysis study for a representative magnetic tape collection. Washington, DC: Library of Congress, Preservation Directorate, 1998.
Find full textThomas, Dohmen, ed. Individual risk attitudes: New evidence from a large, representative, experimentally-validated survey. Bonn, Germany: IZA, 2005.
Find full textBook chapters on the topic "Risk representation"
Zimmermann, Heinz. "Risk and Representation: The Limits of Risk Management." In Equity Markets in Transition, 429–44. Cham: Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-45848-9_16.
Full textHatcher, Pascale. "Mining, Multilateral Safeguards, and Political Representation in Laos." In Regimes of Risk, 76–100. London: Palgrave Macmillan UK, 2014. http://dx.doi.org/10.1057/9781137031327_4.
Full textMendes, Emilia. "Effort and Risk Prediction for Healthcare Software Projects Delivered on the Web." In Practitioner's Knowledge Representation, 107–22. Berlin, Heidelberg: Springer Berlin Heidelberg, 2014. http://dx.doi.org/10.1007/978-3-642-54157-5_7.
Full textCroyle, Robert T., and John B. Jemmott. "Psychological Reactions to Risk Factor Testing." In Mental Representation in Health and Illness, 85–107. New York, NY: Springer US, 1991. http://dx.doi.org/10.1007/978-1-4613-9074-9_5.
Full textLambert, James H., and Priya Sarda. "Representation of Risk Scenarios via Euler Diagrams." In Probabilistic Safety Assessment and Management, 3148–52. London: Springer London, 2004. http://dx.doi.org/10.1007/978-0-85729-410-4_504.
Full textUnali, Maurizio. "More History of Representation! Images Risk Homologation." In Proceedings of the 2nd International and Interdisciplinary Conference on Image and Imagination, 669–79. Cham: Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-41018-6_54.
Full textMues, Christophe, Bart Baesens, Craig M. Files, and Jan Vanthienen. "Decision Diagrams in Machine Learning: An Empirical Study on Real-Life Credit-Risk Data." In Diagrammatic Representation and Inference, 395–97. Berlin, Heidelberg: Springer Berlin Heidelberg, 2004. http://dx.doi.org/10.1007/978-3-540-25931-2_49.
Full textMurphy, John. "Public Representation and the Legal Regulation of Assisted Conception in Britain." In Nature, Risk and Responsibility, 117–29. London: Palgrave Macmillan UK, 1999. http://dx.doi.org/10.1007/978-1-349-27241-9_8.
Full textJones, Natalie, Mark O’Brien, and Thomas Ryan. "22. Representation of Future Generations in United Kingdom Policy-Making." In An Anthology of Global Risk, 613–40. Cambridge, UK: Open Book Publishers, 2024. http://dx.doi.org/10.11647/obp.0360.22.
Full textTonn, Bruce E., Richard T. Goeltz, Cheryl B. Travis, and Raymond H. Phillippi. "Risk Communication and the Cognitive Representation of Uncertainty." In The Analysis, Communication, and Perception of Risk, 213–27. Boston, MA: Springer US, 1991. http://dx.doi.org/10.1007/978-1-4899-2370-7_21.
Full textConference papers on the topic "Risk representation"
Xiao, Xuesu, Jan Dufek, and Robin Murphy. "Explicit Motion Risk Representation." In 2019 IEEE International Symposium on Safety, Security, and Rescue Robotics (SSRR). IEEE, 2019. http://dx.doi.org/10.1109/ssrr.2019.8848960.
Full textFalcone, F., and M. Dolen. "Technical public representation for health risk assessments in a highly urbanized region." In Environmental Health Risk 2001. Southampton, UK: WIT Press, 2001. http://dx.doi.org/10.2495/ehr010231.
Full textBai, Yang, Min Cao, Daming Gao, Ziqiang Cao, Chen Chen, Zhenfeng Fan, Liqiang Nie, and Min Zhang. "RaSa: Relation and Sensitivity Aware Representation Learning for Text-based Person Search." In Thirty-Second International Joint Conference on Artificial Intelligence {IJCAI-23}. California: International Joint Conferences on Artificial Intelligence Organization, 2023. http://dx.doi.org/10.24963/ijcai.2023/62.
Full textGladyshev, Maksim, Natasha Alechina, Mehdi Dastani, and Dragan Doder. "Group Responsibility for Exceeding Risk Threshold." In 20th International Conference on Principles of Knowledge Representation and Reasoning {KR-2023}. California: International Joint Conferences on Artificial Intelligence Organization, 2023. http://dx.doi.org/10.24963/kr.2023/32.
Full textBojanić, Tamara, and Branislav Stevanov. "AN OVERVIEW OF RISK MODELING AND REPRESENTATION IN BUSINESS PROCESS MODELING LANGUAGES." In 19th International Scientific Conference on Industrial Systems. Faculty of Technical Sciences, 2023. http://dx.doi.org/10.24867/is-2023-t6.1-5_00441.
Full textEntekhabi, Dara, and Peter S. Eagleson. "The representation of landsurface-atmosphere interaction in atmospheric general circulation models." In The world at risk: Natural hazards and climate change. AIP, 1992. http://dx.doi.org/10.1063/1.43903.
Full textZhang, Kejiang, Gopal Achari, and Cheryl Kluck. "Uncertainty Representation in Health Risk Assessment of Contaminated Sites." In GeoCongress 2008. Reston, VA: American Society of Civil Engineers, 2008. http://dx.doi.org/10.1061/40972(311)116.
Full textMiller, Thomas, Miriam Sturdee, and Daniel Prince. "Exploring the Representation of Cyber-Risk Data Through Sketching." In 2023 IEEE Symposium on Visualization for Cyber Security (VizSec). IEEE, 2023. http://dx.doi.org/10.1109/vizsec60606.2023.00010.
Full textQiu, Wei, Andy W. H. Khong, and Fun Siong Lim. "Enhanced Student-graph Representation for At-risk Student Detection." In 2024 IEEE International Symposium on Circuits and Systems (ISCAS). IEEE, 2024. http://dx.doi.org/10.1109/iscas58744.2024.10557981.
Full textWu, Ta, Dongyang Sun, and Tianxiang Yu. "Knowledge representation method for spacecraft health status telemetry monitoring." In 2013 International Conference on Quality, Reliability, Risk, Maintenance, and Safety Engineering (QR2MSE). IEEE, 2013. http://dx.doi.org/10.1109/qr2mse.2013.6625919.
Full textReports on the topic "Risk representation"
Lee, Michael Junho, Antoine Martin, and Robert M. Townsend. Zero Settlement Risk Token Systems. Federal Reserve Bank of New York, September 2024. http://dx.doi.org/10.59576/sr.1120.
Full textZio, Enrico, and Nicola Pedroni. Literature review of methods for representing uncertainty. Fondation pour une culture de sécurité industrielle, December 2013. http://dx.doi.org/10.57071/124ure.
Full textNalla, Vineetha, and Nihal Ranjit. Afterwards: Graphic Narratives of Disaster Risk and Recovery from India. Indian Institute for Human Settlements, 2022. http://dx.doi.org/10.24943/9788195648559.
Full textZio, Enrico, and Nicola Pedroni. Uncertainty characterization in risk analysis for decision-making practice. Fondation pour une culture de sécurité industrielle, May 2012. http://dx.doi.org/10.57071/155chr.
Full textNalla, Vineetha, Nihal Ranjit, Yashodara Udupa, Mythili Madhavan, Jasmitha Arvind, Garima Jain, and Teja Malladi. Afterwards – Graphic Narratives of Disaster Risk and Recovery from India (Volume Set). Indian Institute for Human Settlements, 2022. http://dx.doi.org/10.24943/9788195648573.
Full textBragge, Peter, Veronica Delafosse, Ngo Cong-Lem, Diki Tsering, and Breanna Wright. General practitioners raising and discussing sensitive health issues with patients. The Sax Institute, June 2023. http://dx.doi.org/10.57022/rseh3974.
Full textIdris, Iffat. Conditions for Elections to Succeed in Reducing Conflict and Instability. Institute of Development Studies, July 2022. http://dx.doi.org/10.19088/k4d.2022.124.
Full textSalter, R., Natàlia Garcia-Reyero, Alicia Ruvinsky, Maria Seale, and Edward Perkins. Adverse outcome pathways for engineered systems. Engineer Research and Development Center (U.S.), July 2023. http://dx.doi.org/10.21079/11681/47336.
Full textBeal, Samuel, Matthew Bigl, and Charles Ramsey. Live-fire validation of command-detonation residues testing using an 81 mm IMX-104 munition. Engineer Research and Development Center (U.S.), April 2023. http://dx.doi.org/10.21079/11681/46913.
Full textMonasterolo, Irene, María J. Nieto, and Edo Schets. The good, the bad and the hot house world: conceptual underpinnings of the NGFS scenarios and suggestions for improvement. Madrid: Banco de España, February 2023. http://dx.doi.org/10.53479/29533.
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