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Yuhui Zheng
Researcher at Nanjing University of Information Science and Technology
Publications - 206
Citations - 4918
Yuhui Zheng is an academic researcher from Nanjing University of Information Science and Technology. The author has contributed to research in topics: Computer science & Image segmentation. The author has an hindex of 26, co-authored 172 publications receiving 3700 citations. Previous affiliations of Yuhui Zheng include Tsinghua University & Frederick S. Pardee RAND Graduate School.
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Prescription drug cost sharing: associations with medication and medical utilization and spending and health.
TL;DR: Pharmacy benefit design represents an important public health tool for improving patient treatment and adherence and increased cost sharing is highly correlated with reductions in pharmacy use, but the long-term consequences of benefit changes on health are still uncertain.
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Differences in life expectancy due to race and educational differences are widening, and many may not catch up.
S. Jay Olshansky,Toni C. Antonucci,Lisa F. Berkman,Robert H. Binstock,Axel H. Boersch-Supan,John T. Cacioppo,Bruce A. Carnes,Laura L. Carstensen,Linda P. Fried,Dana P. Goldman,James S. Jackson,Martin Kohli,John Rother,Yuhui Zheng,John W. Rowe +14 more
TL;DR: Estimates of the impact of race and education on past and present life expectancy are updated, trends in disparities from 1990 through 2008 are examined, and observed disparities are placed in the context of a rapidly aging society that is emerging at a time of optimism about the next revolution in longevity.
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Image segmentation by generalized hierarchical fuzzy C-means algorithm
TL;DR: This paper introduces a new generalized hierarchical FCM (GHFCM), which is more robust to image noise with the spatial constraints: the generalized mean, and introduces a more flexibility function which considers the distance function itself as a sub-FCM.
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Recent Progress on Generative Adversarial Networks (GANs): A Survey
TL;DR: The basic theory of GANs and the differences among different generative models in recent years were analyzed and summarized and the derived models of GAns are classified and introduced one by one.
Aging in America in the Twenty-First Century
TL;DR: A new set of population and life expectancy forecasts for the United States, focusing on transitions that will take place by midcentury, indicates that the current forecasts of the Social Security Administration and U.S. Census Bureau may underestimate the rise in life expectancy at birth.