Results 11 to 20 of about 559,498 (263)
Sensors, 2023 The main question of this paper is what factors influence willingness to participate in a smartphone-application-based data collection where participants both fill out a questionnaire and let the app collect data on their smartphone usage.
Ákos Máté +6 more
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The stratification of cirrhosis [PDF]
Hepatology Research, 2020 Cirrhosis is traditionally seen as an irreversible stage of chronic liver disease although its clinical course may last several years. Overall, the clinical management of patients with cirrhosis is based on the observation of clinical events mostly related to complications of portal hypertension.
Maurice, J, Pinzani, M
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The stratification of rigidity [PDF]
Journal of High Energy Physics, 2022 Abstract We show that a master integrand basis exists for all planar, two-loop amplitudes in massless four-dimensional theories which is fully stratified by rigidity — with each integrand being either pure and strictly polylogarithmic or (pure and) strictly elliptic-polylogarithmic, with each of the later involving a single ...
Bourjaily, Jacob L. +1 more
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Medical Image Analysis, 2006 The process of constructing an atlas typically involves selecting one individual from a sample on which to base or root the atlas. If the individual selected is far from the population mean, then the resulting atlas is biased towards this individual. This, in turn, can bias any inferences made with the atlas.
Daniel J. Blezek, James V. Miller
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Examining Sentiment in Complex Texts. A Comparison of Different Computational Approaches
Frontiers in Big Data, 2022 Can we rely on computational methods to accurately analyze complex texts? To answer this question, we compared different dictionary and scaling methods used in predicting the sentiment of German literature reviews to the “gold standard” of human-coded ...
Stefan Munnes +7 more
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Labor market situation of refugees in Europe: The role of individual and contextual factors
Frontiers in Political Science, 2022 The paper sheds light on the patterns of labor market integration of refugees in Western countries, who arrived primarily during the 2015–2016 mass refugee migration.
Yuliya Kosyakova +2 more
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Consumption Behavior of Middle Strata in Times of Economic Crisis [PDF]
Журнал институциональных исследований, 2017 Based on the data of national representative surveys carried out by IS RAS in 2014-2016, the author presents analysis of consumption specifics in middle-income groups in times of current economic crisis.
Svetlana V. Mareeva
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Microorganisms, 2023 A survey was conducted to determine the human tick-borne bacterial infections in the nymphs which were collected from Western Ghats’ fringe forest areas.
Gnanasekar Ragini +5 more
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Socio-economic inequalities in modern Russia and their perception by the population
The Journal of Chinese Sociology, 2020 This paper focuses on the objective situation regarding inequalities and their subjective perception by the population in Russia in recent years. It is shown that socio-economic inequalities are currently perceived by the population as excessive and ...
Svetlana Mareeva
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On adaptive stratification [PDF]
Annals of Operations Research, 2009 This paper investigates the use of stratified sampling as a variance reduction technique for approximating integrals over large dimensional spaces. The accuracy of this method critically depends on the choice of the space partition, the strata, which should be ideally fitted to thesubsets where the functions to integrate is nearly constant, and on the ...
Etoré, Pierre +3 more
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