Relevant bibliographies by topics / Indicator aggregation

Contents

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

Academic literature on the topic 'Indicator aggregation'

Author: Grafiati
Published: 30 May 2022
Last updated: 31 July 2025

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Journal articles on the topic "Indicator aggregation"

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Färe, Rolf, Shawna Grosskopf, and Valentin Zelenyuk. "Aggregation of Nerlovian profit indicator." Applied Economics Letters 15, no. 11 (2008): 845–47. http://dx.doi.org/10.1080/13504850600825584.

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Lee, Jong Seok, and Hyun Il Choi. "Comparative Analysis of Flood Vulnerability Indicators by Aggregation Frameworks for the IPCC’s Assessment Components to Climate Change." Applied Sciences 9, no. 11 (2019): 2321. http://dx.doi.org/10.3390/app9112321.

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As severe flood damages have been increasing due to climate change, the flood vulnerability assessment is needed in the flood mitigation plans to cope with climate-related flood disasters. Since the Intergovernmental Panel on Climate Change Third Assessment Report (IPCC TAR) presented the three assessment components, such as exposure, sensitivity, and adaptability for the vulnerability to climate change, several aggregation frameworks have been used to compile individual components into the composite indicators to measure the flood vulnerability. It is therefore necessary to select an appropri
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Ruiz, Francisco, and José Manuel Cabello. "MRP-PCI: A Multiple Reference Point Based Partially Compensatory Composite Indicator for Sustainability Assessment." Sustainability 13, no. 3 (2021): 1261. http://dx.doi.org/10.3390/su13031261.

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Assessing different types of sustainability is a complex procedure, which implies considering aspects of very different nature. One way to do this is using a system of single indicators measuring all these different aspects and aggregating them in an overall composite indicator. In line with the concepts of weak and strong sustainability, the compensability degree among the indicators allowed by the aggregation procedure is a crucial issue. There exist methods that allow for full compensability, zero compensability, or partial compensability. In most of them, the compensation degree is establi
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Козлов, В. В., А. В. Лагун, and В. А. Харченко. "Aggregation procedure of the fractal system indicators of rocket-space complex assessment." Вестник НПО им. С.А. Лавочкина, no. 1(63) (March 11, 2024): 82–88. http://dx.doi.org/10.26162/ls.2024.63.1.012.

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В статье представлены процедуры агрегирования частных показателей фрактальной системы оценки эффективности процессов функционирования ракетно-космических комплексов и частичных показателей в итоговую оценку был проверен с использованием одинаковых значений частичных показателей. Алгоритм агрегирования представлен результатами численных экспериментов с произвольно заданными значениями частных показателей. Результаты представленного алгоритма агрегирования частных показателей эффективности фрактальной иерархической системы оценки позволяют сравнить эффективность процессов функционирования различ
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Maisano, Domenico, and Luca Mastrogiacomo. "Checking the Consistency of Solutions in Decision-Making Problems with Multiple Weighted Agents." International Journal of Decision Support System Technology 10, no. 1 (2018): 39–58. http://dx.doi.org/10.4018/ijdsst.2018010103.

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A decision-making problem diffused in various practical contexts is that of aggregating multi-agent judgements into a consensus ordering, in the case the agents' importance is expressed through a set of weights. A crucial point in this aggregation is that the consensus ordering well reflects the input data, i.e., agents' judgements and importance. The scientific literature encompasses several aggregation techniques, even if it does not include a versatile tool for a quantitative assessment and comparison of their performance. The aim of this paper is introducing a new indicator (p), which allo
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Krasnov, A. E., and A. A. Sapogov. "Service quality assessment in IT projects based on aggregate indicators." Russian Technological Journal 12, no. 5 (2024): 90–97. http://dx.doi.org/10.32362/2500-316x-2024-12-5-90-97.

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Objectives. Due to the need for prompt and rational assessment of service quality within the framework of complex IT projects, including infrastructure servicing and maintenance, which often involve a large number of identical or similar iterations, it becomes necessary to develop novel analysis methods based on nonlinear aggregation of indicators. As a result of changes in the structure of the process, territorial remoteness, automation, informatization, and the emergence of big data, the use of existing assessment methods often becomes impossible or labor-intensive. The purpose of the presen
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Kosaric, N., E. M. Mahoney, L. K. Varangu, and W. L. Cairns. "Cell Surface and Aggregation Studies of Microbes from Anaerobic Systems." Water Quality Research Journal 22, no. 2 (1987): 289–97. http://dx.doi.org/10.2166/wqrj.1987.022.

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Abstract Studies were performed to evaluate cell surface properties of aggregated microbial granules from anaerobic digestion systems. Cell surface properties (hydrophobicity/hydrophilicity) were obtained by contact angle measurements in an aqueous phase. The cells’ charges were evaluated by measuring zeta potential and settlability was used as a measure of aggregating of cells under various experimental conditions. Flocculation tests have shown to be a good indicator of aggregation ability between cells. Aggregation can be modulated by changing those environmental and engineering parameters w
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Sapogov, A. A. "DETERMINING MANAGEMENT PRIORITIES FOR IMPLEMENTING THEIR PROJECTS BASED ON THE AGGREGATION OF A NUMBER OF INDICATORS." Vestnik komp'iuternykh i informatsionnykh tekhnologii, no. 244 (October 2024): 42–49. https://doi.org/10.14489/vkit.2024.10.pp.042-049.

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The need to reasonably determine the priority of processing and resolving a number of streaming requests, user requests, client groups within the framework of complex IT projects, such as service, maintenance of IT infrastructure, including the implementation of streaming iterations, predetermines the need to develop new methods based on the use of aggregated indicators of a number of data. The use of previous methods, including methods of queuing theory, is often irrational or occurs in parallel due to the specifics of the task, the characteristics of iterations, changes in the structure of r
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Xiong, Yanna, Tianyi Zhang, Xi Sun, et al. "Groundwater Quality Assessment Based on the Random Forest Water Quality Index—Taking Karamay City as an Example." Sustainability 15, no. 19 (2023): 14477. http://dx.doi.org/10.3390/su151914477.

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In the past few decades, global industrial development and population growth have led to a scarcity of water resources, making sustainable management of groundwater a global challenge. The Water Quality Index (WQI) serves as a comprehensive method for assessing water quality and can provide valuable recommendations at the water quality level, optimizing policies for groundwater management. However, the subjectivity and uncertainty of the traditional WQI have negative impacts on evaluation outcomes, particularly in determining indicator weights and selecting aggregation functions. The proposed
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LIM, HOCK-EAM. "ESTIMATING THE EMPLOYMENT PERFORMANCE INDICATOR: THE CASE OF UNIVERSITI UTARA MALAYSIA GRADUATES." Singapore Economic Review 52, no. 01 (2007): 73–91. http://dx.doi.org/10.1142/s0217590807002579.

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This paper proposes an alternate method of estimating the employment performance indicator using the Cox Proportional Hazard model with competing risk framework. Simple aggregation and the logit model have also been used in the estimating for comparison purpose. Using the data of Universiti Utara Malaysia graduates, the study finds that the Bachelor of Accounting degree has the highest employment performance indicator. There are significant differences found in the employment performance ranking as constructed by the proportional hazard model, logit model and simple aggregation.
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Dissertations / Theses on the topic "Indicator aggregation"

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Jones, Glynn. "Application of the L-Tryptophanol assay as an indicator of soluble amyloid aggregates in brain, CSF and plasma." Thesis, University of Aberdeen, 2017. http://digitool.abdn.ac.uk:80/webclient/DeliveryManager?pid=232368.

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Alzheimer's disease (AD) is the most common cause of dementia; a problem that is growing in size and cost as the population ages. Early soluble aggregates composed misfolded 'amyloid' peptide sequences have been implicated as key to the initiation and onset of AD pathology, although little is definitively known as to when and how these assemblies form or interact to instigate pathology. The primary focus of this study was to evaluate whether L-Tryptophanol (Trol) signal, which has been shown to be induced via soluble amyloid species, increases with AD severity in a range of ex vivo human sampl
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Hudrlíková, Lenka. "Kompozitní indikátory: konstrukce, využití, interpretace." Doctoral thesis, Vysoká škola ekonomická v Praze, 2014. http://www.nusl.cz/ntk/nusl-191786.

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This thesis brings a comprehensive view on the construction, usage and interpretation of composite indicators. Methods and techniques, which can be used for constructing composite indicators, are introduced. The focus is on their contribution to the transparent solution of the problem of correlation and compensability among underlying indicators. Transparency in construction of composite indicators is a crucial requirement for obtaining reliable results and their correct interpretation. The thesis consists of two main parts. The first part is theoretically oriented. First, the problem of adequ
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Лютенко, Ірина Вікторівна. "Моделі та інформаційні технології комплексного оцінювання багатоознакових об'єктів в задачах підтримки прийняття рішень". Thesis, НТУ "ХПІ", 2017. http://repository.kpi.kharkov.ua/handle/KhPI-Press/34232.

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Дисертація на здобуття наукового ступеня кандидата технічних наук (доктора філософії) за спеціальністю 05.13.06 "Інформаційні технології" (122 – Комп'ютерні науки). – Національний технічний університет "Харківський політехнічний інститут", Харків, 2017. Об'єкт дослідження – процес комплексного оцінювання багатоознакових об'єктів в задачах підтримки прийняття рішень. Предмет дослідження – моделі, методи та інформаційні технології комплексного оцінювання багатоознакових об'єктів в задачах підтримки прийняття рішень. Дисертацію присвячено вирішенню науково-практичної задачі – розробці моделей та
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Лютенко, Ірина Вікторівна. "Моделі та інформаційні технології комплексного оцінювання багатоознакових об'єктів в задачах підтримки прийняття рішень". Thesis, НТУ "ХПІ", 2018. http://repository.kpi.kharkov.ua/handle/KhPI-Press/34219.

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Дисертація на здобуття наукового ступеня кандидата технічних наук за спеціальністю 05.13.06 – інформаційні технології. – Національний технічний університет "Харківський політехнічний інститут", Харків, 2018. У дисертаційній роботі вирішена актуальна науково-практична задача розробки моделей та інформаційної технології комплексного оцінювання складних об'єктів багатоознакової природи для підвищення обґрунтованості процесу прийняття рішень. Проаналізовано існуючі інформаційні технології, моделі та методи оцінювання складних об'єктів та процесів і сформульовано основні вимоги до розробки інформ
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Sing, Charles Edward. "Photoluminescent Dye and Polymer Blends as Tunable Time-Temperature Indicators." Case Western Reserve University School of Graduate Studies / OhioLINK, 2009. http://rave.ohiolink.edu/etdc/view?acc_num=case1220571864.

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Pohl, Eva. "Towards Corporate Sustainable Development : The ITT Flygt Sustainability Index." Licentiate thesis, Mälardalen University, Department of Public Technology, 2006. http://urn.kb.se/resolve?urn=urn:nbn:se:mdh:diva-145.

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<p>This thesis suggests a method for measurement of corporate contribution to sustainable development, looking at how well a company stands up to its policies and commitments regarding sustainable development.</p><p>A sustainability index is developed and calculated for ITT Flygt AB over a three years period (2002-2004). The index structure is based on scientific literature and interviews with ITT Flygt and four other engineering companies.</p><p>The purpose of the index is to support corporate sustainability-management.</p><p>The index is calculated by aggregating some forty sustainability-in
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Petkovová, Ludmila. "Možnosti využití kompozitních indikátorů při hodnocení udržitelného rozvoje a kvality života." Doctoral thesis, Vysoká škola ekonomická v Praze, 2011. http://www.nusl.cz/ntk/nusl-203710.

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The main objective of this thesis is to assess the applicability of methods that are based on the employment of composite indicators when evaluating the 'sustainable development' and 'quality of live' indexes. The first issue observed in here is whether the composite indicators as such even represent a suitable tool for assessing the above mentioned area of analysis; if the answer is yes, then, secondly, under which conditions the composite indicators may be applied in the context of our analysis. After answering the questions above, it is crucial to find suitable methods for the particular st
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Lindén, David. "Exploration of implicit weights in composite indicators : The case of resilience assessment of countries’ electricity supply." Thesis, KTH, Hållbar utveckling, miljövetenskap och teknik, 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-239687.

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Composite indicators, also called indices, are widely used synthetic measures for ranking and benchmarking alternatives across complex concepts. The aim of constructing a composite indicator is, among other things, to simplify and condense the information of a plurality of underlying indicators. However, to avoid misleading results, it is important to ensure that the construction is performed in a transparent and representative manner. To this end, this thesis aims to aid the construction of the Electricity Supply Resilience Index (ESRI) – which is a novel energy index, developed within the Fu
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Abichou, Bouthaïna. "Contribution à la formalition de bilans/états de santé multi-niveaux d'un système pour aider à la prise de décision en maintenance : agrégation d'indicateurs par l'intégrale de Choquet." Thesis, Université de Lorraine, 2013. http://www.theses.fr/2013LORR0020/document.

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Dans cette thèse est défendu l'intérêt d'évaluer la santé d'un système/objet industriel multi-composants à travers un bilan de santé multi-niveaux hiérarchiques. Elle a donc pour objet principal de justifier les éléments essentiels du concept de bilan de santé générique qui représente l'état réel d'un système sous la forme d'un vecteur d'indicateurs de différentes natures. Vis-à-vis de ce fondement, la thèse se focalise plus spécifiquement sur les fonctions de détection des anomalies-normalisation et agrégation d'indicateurs pour élaborer un index synthétique représentatif de l'état de santé g
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Cauvin-Hardy, Clémence. "Optimisation de la gestion du patrimoine culturel et historique à l’aide des méthodologies avancées d’inspection." Thesis, Université Clermont Auvergne‎ (2017-2020), 2020. http://www.theses.fr/2020CLFAC057.

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La thèse porte sur l’optimisation de la gestion du patrimoine culturel et historique à l'aide des méthodologies avancées d'inspection tout en s’appuyant sur le projet HeritageCare.La réponse à cette problématique est posée en cinq chapitres : (1) un état de l’art des méthodologies de gestion préventive, du projet HeritageCare et de l’identification de l’état de dégradation, (2) la mise en place de la méthodologie générale de la gestion préventive décomposée en quatre étapes (l’anamnèse, le diagnostic, la thérapie et le contrôle), (3) la proposition de modèles d’agrégation (4), les résultats de
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Books on the topic "Indicator aggregation"

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Kaufmann, Daniel. Aggregating governance indicators. World Bank, Development Research Group, Macroeconomics and Growth, 1999.

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Fund, International Monetary. Aggregation of economic indicators across countries: Exchange rate versus PPP based GDP weights. International Monetary Fund, 1992.

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1957-, Banaian King, and Roberts Bryan W, eds. The design and use of political economy indicators: Challenges of definition, aggregation, and application. Palgrave Macmillan, 2008.

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Kraay, Aart, Pablo Zoido-Lobaton, and Daniel Kaufmann. Aggregating Governance Indicators. The World Bank, 1999. http://dx.doi.org/10.1596/1813-9450-2195.

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Fazekas, Mihály, Luciana Cingolani, and Bence Tóth. Innovations in Objectively Measuring Corruption in Public Procurement. Oxford University Press, 2018. http://dx.doi.org/10.1093/oso/9780198817062.003.0007.

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While there is continued interest in measuring governance, disagreement on how best to do so has only grown over time. To provide pointers at innovative and rigorous indicator building, this chapter documents innovations in measuring a particularly challenging governance dimension: corruption in public procurement. In hopes of inspiring future research, the chapter critically reviews objective corruption proxies using administrative data on government purchases falling in four broad categories: tendering risk indicators, political connections indicators, supplier risk indicators, and contracti
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Auvinen, Ari-Pekka, Gregor Levin, Anders Glimskär, Bo Normander, Gudmundur A. Gudmundsson, and Odd Stabbetorp. Aggregation of indicators for biological diversity in the Nordic countries. Nordic Council of Ministers, 2006. http://dx.doi.org/10.6027/tn2006-554.

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Aggregation of Indicators for Biological Diversity in the Nordic (Termanord). Nordic Council of Ministers, 2006.

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Schulze-Gattas, Marianne, and Anne-Marie Gulde. Aggregation of Economic Indicators Across Countries: Exchange Rate Versus PPP Based GDP Weights. International Monetary Fund, 1992.

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Schulze-Gattas, Marianne, and Anne-Marie Gulde. Aggregation of Economic Indicators Across Countries: Exchange Rate Versus Ppp Based Gdp Weights. International Monetary Fund, 1992.

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Roberts, B., and K. Banaian. Design and Use of Political Economy Indicators: Challenges of Definition, Aggregation, and Application. Palgrave Macmillan, 2015.

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Book chapters on the topic "Indicator aggregation"

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Nance, Richard E., and James D. Arthur. "An Examination of Indicator Values and Their Aggregation." In Practitioner Series. Springer London, 2002. http://dx.doi.org/10.1007/978-1-4471-0117-8_7.

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Silan, Margherita, and Giovanna Boccuzzo. "Gender INequality Indicator for Academia (GINIA)." In Proceedings e report. Firenze University Press and Genova University Press, 2023. http://dx.doi.org/10.36253/979-12-215-0106-3.54.

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The main aim of this work consists on a methodological proposal to represent and measure gender inequality in academia, focusing on the University of Padua. In order to reach our goal, we ended up with two different and complementary tools: a system of indicators and a composite indicator, that we called Gender INequality Indicator for Academia (GINIA). Data used to build and compute GINIA in the University of Padua come both from administrative datasets and from an ad-hoc survey, whose data were adjusted by post-stratification weights. Starting from existing indexes described in the literatur
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Luo, Cheng, Zhewei Jiang, Wen-Chi Hou, and Gultekin Ozsoyoglu. "Progressive Evaluation of XML Queries for Online Aggregation and Progress Indicator." In Lecture Notes in Computer Science. Springer Berlin Heidelberg, 2009. http://dx.doi.org/10.1007/978-3-642-03573-9_33.

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del Río, M., H. Pretzsch, A. Bončina, et al. "Assessment of Indicators for Climate Smart Management in Mountain Forests." In Climate-Smart Forestry in Mountain Regions. Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-80767-2_3.

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AbstractThis chapter addresses the concepts and methods to assess quantitative indicators of Climate-Smart Forestry (CSF) at stand and management unit levels. First, the basic concepts for developing a framework for assessing CSF were reviewed. The suitable properties of indicators and methods for normalization, weighting, and aggregation were summarized. The proposed conceptual approach considers the CSF assessment as an adaptive learning process, which integrates scientific knowledge and participatory approaches. Then, climate smart indicators were applied on long-term experimental plots to
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Frost, Thomas M., Stephen R. Carpenter, and Timothy K. Kratz. "Choosing Ecological Indicators: Effects of Taxonomic Aggregation on Sensitivity to Stress and Natural Variability." In Ecological Indicators. Springer US, 1992. http://dx.doi.org/10.1007/978-1-4615-4659-7_15.

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Belles-Sampera, Jaume, José M. Merigó, and Miguel Santolino. "Some New Definitions of Indicators for the Choquet Integral." In Aggregation Functions in Theory and in Practise. Springer Berlin Heidelberg, 2013. http://dx.doi.org/10.1007/978-3-642-39165-1_44.

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Ferreira, Alexandre Mello, Barbara Pernici, and Pierluigi Plebani. "Green Performance Indicators Aggregation through Composed Weighting System." In ICT as Key Technology against Global Warming. Springer Berlin Heidelberg, 2012. http://dx.doi.org/10.1007/978-3-642-32606-6_7.

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Fattore, Marco. "Synthesis of Indicators: The Non-aggregative Approach." In Complexity in Society: From Indicators Construction to their Synthesis. Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-60595-1_8.

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Mazziotta, Matteo, and Adriano Pareto. "Non-compensatory Aggregation of Social Indicators: An Icon Representation." In Statistical Methods and Applications from a Historical Perspective. Springer International Publishing, 2014. http://dx.doi.org/10.1007/978-3-319-05552-7_33.

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Bruaset, Are Magnus, Glenn Terje Lines, and Joakim Sundnes. "Chapter 7 Data aggregation and anonymization for mathematical modeling and epidemiological studies." In Simula SpringerBriefs on Computing. Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-031-05466-2_7.

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AbstractAn important secondary purpose of the Smittestopp development was to provide aggregated data sets describing mobility and social interactions in Norway’s population. The data were to be used to monitor the effect of government regulations and recommendations, provide input to advanced computational models to predict the pandemic’s spread, and provide input to fundamental epidemiology research. In this chapter we describe the challenges and technical solutions of Smittestopp’s data aggregation, as well as preliminary results from the time period when the app was active.We first give a d
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Conference papers on the topic "Indicator aggregation"

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Huynh, Dat, Oluwadare Badejo, Borja Hern�ndez, and Marianthi Ierapetritou. "Multi-Stakeholder Optimization for Identification of Relevant Life Cycle Assessment Endpoint Indicators." In The 35th European Symposium on Computer Aided Process Engineering. PSE Press, 2025. https://doi.org/10.69997/sct.184670.

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Endpoint indicators provide a concise representation of environmental impacts by aggregating multiple midpoint indicators into a single value. Traditional endpoint weighting systems, however, are often limited by biases introduced through panel reviews and a lack of robustness in scientific process models. Additionally, they typically fail to account for the preferences of key stakeholders, including industry, government, and the public. This work addresses these limitations by developing an endpoint indicator that incorporates stakeholder preferences and minimizes dissatisfaction. A multi-sta
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Zhang, Yixin, Xinsheng Wang, Shanmin Pang, Jiakun Zhao, and Xiuxiu Bai. "Combining Self-Aggregation Vector and Indicator Matrix for Improved Object Retrieval." In 2019 Chinese Automation Congress (CAC). IEEE, 2019. http://dx.doi.org/10.1109/cac48633.2019.8997093.

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Jiao, Chengwu, Jian Liu, Feng Li, and Shoufeng Lu. "A highway infrastructure traffic safety performance evaluation method based on accident aggregation indicator." In 2011 IEEE International Conference on Vehicular Electronics and Safety (ICVES 2011). IEEE, 2011. http://dx.doi.org/10.1109/icves.2011.5983786.

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Xiao, Mingyu, and Yuqing Wang. "Score Aggregation via Spectral Method." In Twenty-Sixth International Joint Conference on Artificial Intelligence. International Joint Conferences on Artificial Intelligence Organization, 2017. http://dx.doi.org/10.24963/ijcai.2017/64.

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The score aggregation problem is to find an aggregate scoring over all candidates given individual scores provided by different agents. This is a fundamental problem with a broad range of applications in social choice and many other areas. The simple and commonly used method is to sum up all scores of each candidate, which is called the sum-up method. In this paper, we give good algebraic and geometric explanations for score aggregation, and develop a spectral method for it. If we view the original scores as `noise data', our method can find an `optimal' aggregate scoring by minimizing the `no
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Evstigneev, Vladyslav, Iirina Serikova, Yuriy Tokarev, and Vyacheslav Suslin. "Bioluminescence field of the Black Sea as indicator of Dinophyta aggregation, its seasonal and interannual dynamics." In XXIII International Symposium, Atmospheric and Ocean Optics, Atmospheric Physics, edited by Oleg A. Romanovskii. SPIE, 2017. http://dx.doi.org/10.1117/12.2287964.

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Watts, I. S., R. J. Keery, and P. Lumlev. "EFFECT OF EXTRACELLULAR Ca2+ UPON AGONIST-INDUCED Ca2+ TRANSIENTS IN HUMAN PLATELETS: COMPARISON OF QUIN 2 AND FURA 2." In XIth International Congress on Thrombosis and Haemostasis. Schattauer GmbH, 1987. http://dx.doi.org/10.1055/s-0038-1644525.

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In human platelets loaded with the Ca2+ indicator Quin 2 (Q2), elevated cytosolic Ca2+ ([Ca2+]i) induced by platelet agonists is greatly attenuated in the absence of extracellular Ca2+ ([Ca2+]o), suggesting the majority of [Ca2+]i is derived via transmembrane influx. However, the relatively weak fluorescent properties of Q2 require that high intraplatelet concentrations be used which may influence [Ca2+]i homeostasis and platelet function. This is less of a problem with the more intensely fluorescent Ca2+-indicator Fura 2 (F2). We have compared the rise in [Ca2+]i and aggregation induced by a
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Kingston, P. R., K. R. Bruckdorfer, and R. A. Hutton. "AGONIST INDUCED CALCIUM MOBILISATION IN PLATELETS OF PATIENTS WITH "ASPIRIN-LIKE" DEFECTS." In XIth International Congress on Thrombosis and Haemostasis. Schattauer GmbH, 1987. http://dx.doi.org/10.1055/s-0038-1644570.

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A group of patients have been described with a condition often referred to as an'Aspirin-like" defect, which is characterised by easy bruising and prolonged bleeding following dental extraction or surgery. Initial studies eliminated a deficiency in coagulation factors, plasma factors, platelet glycoproteins or platelet storage granules as being the cause of this condition and demonstrated a diminished aggregatory and/or secretory response in platelet-rich-plasma to ADP and collagen. Aggregation responses in isolated platelets to thrombin, arachidonic acid and ionomycin are within the normal ra
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Lages, B., and H. J. Weiss. "TIME DEPENDENCE OF AEQUORIN-INDICATED CALCIUM SIGNALS IN STIMULATED AND UNSTIMULATED PLATELETS." In XIth International Congress on Thrombosis and Haemostasis. Schattauer GmbH, 1987. http://dx.doi.org/10.1055/s-0038-1644530.

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The photoprotein aequorin (aeq) has been used as an indicator of intracellular calcium levels ([Ca]i) in platelets (pits). Aeq is believed to monitor aspects of [Ca]i somewhat different from those reported by quin-2, since it reports a higher basal [Ca]i than quin-2 and the presence, rather than the absence, of increased [Ca]i following epinephrine (epi) stimulation. To characterize further aeq-indicated pit Ca signals we measured their time dependence in both stimulated and untimulated pits. Aeq was loaded into pits by membrane permeabilization and resealing at 0°C. The maximum aeq signal (Lm
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Perger, Cs, and A. von Felten. "IS IT POSSIBLE TO IDENTIFY HUMAN PLATELETS IN VITRO AS BEING DESENSITIZED TO PLATELET ACTIVATING FACTOR (PAF-ACETHER,PAF) IN VIVO?" In XIth International Congress on Thrombosis and Haemostasis. Schattauer GmbH, 1987. http://dx.doi.org/10.1055/s-0038-1643484.

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PAF is suggested to be of pathophysiological importance in a variety of diseases. Since platelets exhibit a reduced sensitivity to PAF after a contact with this agent, this behavior may be used as indicator of PAF released into the circulation. In extrinsic asthma, platelets show a diminished reaction to PAF after exposition of the patients to the antigen compared to their own platelets before exposition (Beer and von Felten, Adv. Inflamm. Res. 10:323,1986). We were therefore looking for a test system indicating directly whether platelets had been in contact with PAF.Preparation of PAF-desensi
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Rabenoro, Tsirizo, Jerome Lacaille, Marie Cottrell, and Fabrice Rossi. "Anomaly detection based on indicators aggregation." In 2014 International Joint Conference on Neural Networks (IJCNN). IEEE, 2014. http://dx.doi.org/10.1109/ijcnn.2014.6889841.

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Reports on the topic "Indicator aggregation"

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Keller, David P., and Wilfried Rickels. Report on a sustainable development goals framework for ocean-based NET evaluation. OceanNets, 2023. http://dx.doi.org/10.3289/oceannets_d7.9.

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The sustainable development goals (SDGs) provide a comprehensive global plan of action for peace and prosperity for people and the planet. These ambitious SDG commitments require many actions to achieve and it is important that potential new activities, such as ocean-based carbon dioxide removal (CDR) as a means of climate change mitigation, do not hinder progress towards the SDGs. Here we describe a CDR SDG assessment framework that we developed for future use in evaluating the sustainability of different ocean-based CDR options or portfolios. The assessment methodology describes how the user
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Iurasova, Olga, and Jelena Dementjeva. Impact of Manufacturing Sector Development on Economic Growth. Vilnius Business College, 2024. https://doi.org/10.57005/ab.2024.3.3.

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This study presents a model of GDP development based on production sectors. Analysis of actual data reveals the presence of several oscillatory processes, which are associated with the heterogeneity of investments and the aggregation of various production processes with their unique characteristics in statistical data. Fluctuations in aggregated macroeconomic indicators result from the superposition of different oscillations and do not exhibit strictly defined periods, particularly for long-term fluctuations. The model indicates that these fluctuations are asymmetrical relative to extreme poin
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Kryzhanivs'kyi, Evstakhii, Liliana Horal, Iryna Perevozova, Vira Shyiko, Nataliia Mykytiuk, and Maria Berlous. Fuzzy cluster analysis of indicators for assessing the potential of recreational forest use. [б. в.], 2020. http://dx.doi.org/10.31812/123456789/4470.

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Cluster analysis of the efficiency of the recreational forest use of the region by separate components of the recreational forest use potential is provided in the article. The main stages of the cluster analysis of the recreational forest use level based on the predetermined components were determined. Among the agglomerative methods of cluster analysis, intended for grouping and combining the objects of study, it is common to distinguish the three most common types: the hierarchical method or the method of tree clustering; the K-means Clustering Method and the two-step aggregation method. For
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Rebucci, Alessandro, Andrés Fernández Martín, Michael W. Klein, Martin Uribe, and Martin Schindler. Capital Control Measures: A New Dataset. Inter-American Development Bank, 2015. http://dx.doi.org/10.18235/0011677.

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This paper presents and describes a new dataset of capital control restrictions on both inflows and outflows of 10 categories of assets for 100 countries over the period 1995 to 2013. Building on the data first presented in Schindler (2009) and other datasets based on the analysis of the IMF's Annual Report on Exchange Arrangements and Exchange Restrictions (AREAER), this dataset includes additional asset categories, more countries, and a longer time period. The paper discusses the manner in which information in the AREAER is translated into a usable dataset. The paper additionally characteriz
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Benages, Eva, and Matilde Mas. Knowledge-Based Capital in a Set of Latin American Countries: The LA KLEMS-IADB Project. Inter-American Development Bank, 2021. http://dx.doi.org/10.18235/0003202.

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This paper presents the framework and methodology for the economic valuation of the knowledge-based economy in five Latin American (LA) countries, namely Costa Rica, El Salvador, Mexico, Peru and the Dominican Republic, for which a new database (IDB-Ivie, 2020) has recently been released. It uses an alternative approach to measuring the knowledge intensity of economies as to those based on the aggregation of industries according to selected indicators such as research and development (R&amp;D) expenditure or labor force skills. Instead, we follow an economic approach rooted in the growth accou
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Naim, Michael, Andrew Spielman, Shlomo Nir, and Ann Noble. Bitter Taste Transduction: Cellular Pathways, Inhibition and Implications for Human Acceptance of Agricultural Food Products. United States Department of Agriculture, 2000. http://dx.doi.org/10.32747/2000.7695839.bard.

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Historically, the aversive response of humans and other mammals to bitter-taste substances has been useful for survival, since many toxic constituents taste bitter. Today, the range of foods available is more diverse. Many bitter foods are not only safe for consumption but contain bitter constituents that provide nutritional benefits. Despite this, these foods are often eliminated from our current diets because of their unacceptable bitterness. Extensive technology has been developed to remove or mask bitterness in foods, but a lack of understanding of the mechanisms of bitterness perception a
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Daudelin, Francois, Lina Taing, Lucy Chen, Claudia Abreu Lopes, Adeniyi Francis Fagbamigbe, and Hamid Mehmood. Mapping WASH-related disease risk: A review of risk concepts and methods. United Nations University Institute for Water, Environment and Health, 2021. http://dx.doi.org/10.53328/uxuo4751.

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The report provides a review of how risk is conceived of, modelled, and mapped in studies of infectious water, sanitation, and hygiene (WASH) related diseases. It focuses on spatial epidemiology of cholera, malaria and dengue to offer recommendations for the field of WASH-related disease risk mapping. The report notes a lack of consensus on the definition of disease risk in the literature, which limits the interpretability of the resulting analyses and could affect the quality of the design and direction of public health interventions. In addition, existing risk frameworks that consider diseas
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